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  1. HBase
  2. HBASE-10622

Improve log and Exceptions in Export Snapshot

Details

    Description

      from the logs of export snapshot is not really clear what's going on,
      adding some extra information useful to debug, and in some places the real exception can be thrown

      Attachments

        1. HBASE-10622-v4.patch
          18 kB
          Matteo Bertozzi
        2. HBASE-10622-v3.patch
          17 kB
          Matteo Bertozzi
        3. HBASE-10622-v2.patch
          17 kB
          Matteo Bertozzi
        4. HBASE-10622-v1.patch
          17 kB
          Matteo Bertozzi
        5. HBASE-10622-v0.patch
          16 kB
          Matteo Bertozzi

        Issue Links

          Activity

            jmhsieh Jonathan Hsieh added a comment -

            This is right on the border of needed to be on review board for me.

            This is a bit awkwards. Make it a do .. while loop?

            +      while (true) {
            +        try {
            +          copyFile(context, inputPath, outputPath);
            +          break;
            +        } catch (IOException e) {
            +          if (++nattempts >= copyRetry) {
            +            throw e;
            +          }
            +          LOG.warn("Failed copy attempt " + nattempts + ". retrying...", e);
            +          Thread.sleep(nattempts * copyRetryWait);
            +        }
            +      }
            

            nit: The user/group may not exist on the

            +        } catch (IOException e) {
            +          LOG.warn("Unable to set the owner/group for file="+ stat.getPath() +": "+ e.getMessage());
            +          LOG.warn("The user/group may not exists on the destination cluster: user=" +
            +                   user + " group=" + group);
            +          return false;
            
            jmhsieh Jonathan Hsieh added a comment - This is right on the border of needed to be on review board for me. This is a bit awkwards. Make it a do .. while loop? + while ( true ) { + try { + copyFile(context, inputPath, outputPath); + break ; + } catch (IOException e) { + if (++nattempts >= copyRetry) { + throw e; + } + LOG.warn( "Failed copy attempt " + nattempts + ". retrying..." , e); + Thread .sleep(nattempts * copyRetryWait); + } + } nit: The user/group may not exist on the + } catch (IOException e) { + LOG.warn( "Unable to set the owner/group for file=" + stat.getPath() + ": " + e.getMessage()); + LOG.warn( "The user/group may not exists on the destination cluster: user=" + + user + " group=" + group); + return false ;
            jinghe Jerry He added a comment -

            It will help to use job.getStatus().getFailureInfo() if the copy job failed?

            Another area is to somehow intelligently to estimate the number of copy mappers needed based on the size and number of files? Similar to DistCp?

            jinghe Jerry He added a comment - It will help to use job.getStatus().getFailureInfo() if the copy job failed? Another area is to somehow intelligently to estimate the number of copy mappers needed based on the size and number of files? Similar to DistCp?
            hadoopqa Hadoop QA added a comment -

            -1 overall. Here are the results of testing the latest attachment
            http://issues.apache.org/jira/secure/attachment/12631400/HBASE-10622-v0.patch
            against trunk revision .
            ATTACHMENT ID: 12631400

            +1 @author. The patch does not contain any @author tags.

            -1 tests included. The patch doesn't appear to include any new or modified tests.
            Please justify why no new tests are needed for this patch.
            Also please list what manual steps were performed to verify this patch.

            +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

            +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

            +1 javadoc. The javadoc tool did not generate any warning messages.

            +1 javac. The applied patch does not increase the total number of javac compiler warnings.

            -1 findbugs. The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings.

            +1 release audit. The applied patch does not increase the total number of release audit warnings.

            +1 lineLengths. The patch does not introduce lines longer than 100

            +1 site. The mvn site goal succeeds with this patch.

            -1 core tests. The patch failed these unit tests:
            org.apache.hadoop.hbase.client.TestHCM

            -1 core zombie tests. There are 1 zombie test(s):

            Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//testReport/
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
            Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//console

            This message is automatically generated.

            hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12631400/HBASE-10622-v0.patch against trunk revision . ATTACHMENT ID: 12631400 +1 @author . The patch does not contain any @author tags. -1 tests included . The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. -1 findbugs . The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 +1 site . The mvn site goal succeeds with this patch. -1 core tests . The patch failed these unit tests: org.apache.hadoop.hbase.client.TestHCM -1 core zombie tests . There are 1 zombie test(s): Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8829//console This message is automatically generated.
            It will help to use job.getStatus().getFailureInfo() if the copy job failed?

            We already get each mapper stack trace in the "main" log if something fail,
            but I guess is not bad if we report it again at the end. let me add that

            Another area is to somehow intelligently to estimate the number of copy mappers needed based on the size and number of files? Similar to DistCp?
            

            sure, I was thinking to rewrite the file grouping later to keep in consideration also the locations..
            but I guess adding a default number of mappers here is short enough

            mbertozzi Matteo Bertozzi added a comment - It will help to use job.getStatus().getFailureInfo() if the copy job failed? We already get each mapper stack trace in the "main" log if something fail, but I guess is not bad if we report it again at the end. let me add that Another area is to somehow intelligently to estimate the number of copy mappers needed based on the size and number of files? Similar to DistCp? sure, I was thinking to rewrite the file grouping later to keep in consideration also the locations.. but I guess adding a default number of mappers here is short enough

            job.getStatus().getFailureInfo() is not present in all the version, so when you end up getting this.
            I've added a TODO, and I'll skip it for now

            java.lang.NoSuchMethodError: org.apache.hadoop.mapreduce.Job.getStatus()Lorg/apache/hadoop/mapreduce/JobStatus
            
            mbertozzi Matteo Bertozzi added a comment - job.getStatus().getFailureInfo() is not present in all the version, so when you end up getting this. I've added a TODO, and I'll skip it for now java.lang.NoSuchMethodError: org.apache.hadoop.mapreduce.Job.getStatus()Lorg/apache/hadoop/mapreduce/JobStatus
            hadoopqa Hadoop QA added a comment -

            -1 overall. Here are the results of testing the latest attachment
            http://issues.apache.org/jira/secure/attachment/12631707/HBASE-10622-v1.patch
            against trunk revision .
            ATTACHMENT ID: 12631707

            +1 @author. The patch does not contain any @author tags.

            -1 tests included. The patch doesn't appear to include any new or modified tests.
            Please justify why no new tests are needed for this patch.
            Also please list what manual steps were performed to verify this patch.

            +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

            +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

            +1 javadoc. The javadoc tool did not generate any warning messages.

            +1 javac. The applied patch does not increase the total number of javac compiler warnings.

            -1 findbugs. The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings.

            +1 release audit. The applied patch does not increase the total number of release audit warnings.

            +1 lineLengths. The patch does not introduce lines longer than 100

            +1 site. The mvn site goal succeeds with this patch.

            +1 core tests. The patch passed unit tests in .

            Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//testReport/
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
            Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//console

            This message is automatically generated.

            hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12631707/HBASE-10622-v1.patch against trunk revision . ATTACHMENT ID: 12631707 +1 @author . The patch does not contain any @author tags. -1 tests included . The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. -1 findbugs . The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 +1 site . The mvn site goal succeeds with this patch. +1 core tests . The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8849//console This message is automatically generated.
            hadoopqa Hadoop QA added a comment -

            -1 overall. Here are the results of testing the latest attachment
            http://issues.apache.org/jira/secure/attachment/12631733/HBASE-10622-v2.patch
            against trunk revision .
            ATTACHMENT ID: 12631733

            +1 @author. The patch does not contain any @author tags.

            -1 tests included. The patch doesn't appear to include any new or modified tests.
            Please justify why no new tests are needed for this patch.
            Also please list what manual steps were performed to verify this patch.

            +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

            +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

            +1 javadoc. The javadoc tool did not generate any warning messages.

            +1 javac. The applied patch does not increase the total number of javac compiler warnings.

            -1 findbugs. The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings.

            +1 release audit. The applied patch does not increase the total number of release audit warnings.

            +1 lineLengths. The patch does not introduce lines longer than 100

            +1 site. The mvn site goal succeeds with this patch.

            +1 core tests. The patch passed unit tests in .

            Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//testReport/
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
            Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//console

            This message is automatically generated.

            hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12631733/HBASE-10622-v2.patch against trunk revision . ATTACHMENT ID: 12631733 +1 @author . The patch does not contain any @author tags. -1 tests included . The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. -1 findbugs . The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 +1 site . The mvn site goal succeeds with this patch. +1 core tests . The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8852//console This message is automatically generated.
            jinghe Jerry He added a comment -

            Hi, Matteo

            Are you reversing HBASE-9060 in the code by putting the path inthe

            Also, do you want to put a '%' charactor after:
            (totalBytesWritten/(float)inputFileSize) * 100.0f

            jinghe Jerry He added a comment - Hi, Matteo Are you reversing HBASE-9060 in the code by putting the path inthe Also, do you want to put a '%' charactor after: (totalBytesWritten/(float)inputFileSize) * 100.0f
            jinghe Jerry He added a comment -

            Are you reversing HBASE-9060 in the code by putting the path inthe

            Are you reversing HBASE-9060 in the code by putting the path in the format?

            jinghe Jerry He added a comment - Are you reversing HBASE-9060 in the code by putting the path inthe Are you reversing HBASE-9060 in the code by putting the path in the format?

            jerryhe thanks for the catch, I forgot that that last part of the string was done on purpose...
            btw now the result looks like this, from the TT page:
            copied 52.2 M/410.1 M (12.7%) from ...
            copied 410.1 M/410.1 M (100.0%) from ...

            mbertozzi Matteo Bertozzi added a comment - jerryhe thanks for the catch, I forgot that that last part of the string was done on purpose... btw now the result looks like this, from the TT page: copied 52.2 M/410.1 M (12.7%) from ... copied 410.1 M/410.1 M (100.0%) from ...
            hadoopqa Hadoop QA added a comment -

            -1 overall. Here are the results of testing the latest attachment
            http://issues.apache.org/jira/secure/attachment/12631831/HBASE-10622-v3.patch
            against trunk revision .
            ATTACHMENT ID: 12631831

            +1 @author. The patch does not contain any @author tags.

            -1 tests included. The patch doesn't appear to include any new or modified tests.
            Please justify why no new tests are needed for this patch.
            Also please list what manual steps were performed to verify this patch.

            +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

            +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

            +1 javadoc. The javadoc tool did not generate any warning messages.

            +1 javac. The applied patch does not increase the total number of javac compiler warnings.

            -1 findbugs. The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings.

            +1 release audit. The applied patch does not increase the total number of release audit warnings.

            +1 lineLengths. The patch does not introduce lines longer than 100

            +1 site. The mvn site goal succeeds with this patch.

            +1 core tests. The patch passed unit tests in .

            Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//testReport/
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
            Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//console

            This message is automatically generated.

            hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12631831/HBASE-10622-v3.patch against trunk revision . ATTACHMENT ID: 12631831 +1 @author . The patch does not contain any @author tags. -1 tests included . The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. -1 findbugs . The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 +1 site . The mvn site goal succeeds with this patch. +1 core tests . The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8857//console This message is automatically generated.
            jmhsieh Jonathan Hsieh added a comment -

            lgtm. is findbugs you or something else?

            jmhsieh Jonathan Hsieh added a comment - lgtm. is findbugs you or something else?
            jinghe Jerry He added a comment -

            A few more comments (since you are doing the improvement ...)

            -        // Verify that the written size match
            -        if (totalBytesWritten != inputFileSize) {
            -          String msg = "number of bytes copied not matching copied=" + totalBytesWritten +
            -                       " expected=" + inputFileSize + " for file=" + inputPath;
            -          throw new IOException(msg);
            

            You think this is unnecessary?

            In the run(), can we cleanup/delete snapshotTmpDir if Step 2 failed so that we don't ask the user to manually clean it since it comes from our Step 1 copy?

            Can we add a job counter say 'COPIES_FILES' to be along side with 'BYTES_COPIED'?

            Another issue is probably more involved, and does not need to be covered in this JIRA. It is the overall progress reporting of the ExportSnapshot job.
            For example,
            hbase org.apache.hadoop.hbase.snapshot.ExportSnapshot -snapshot snapshot1 -copy-to /user/biadmin/mysnapshots -mappers 30

            14/03/02 12:19:54 INFO mapred.JobClient:  map 0% reduce 0%
            14/03/02 12:20:12 INFO mapred.JobClient:  map 6% reduce 0%
            14/03/02 12:20:13 INFO mapred.JobClient:  map 44% reduce 0%
            14/03/02 12:20:19 INFO mapred.JobClient:  map 83% reduce 0%
            

            There is about 130G to export. But it takes just a few secs to get to 83%, after the first around of mappers are launched, and will stay there for a long time.
            Similarly at the end it will show 100% for a long time while there are mappers still running.
            he map progress percentage is quite inaccurate with regard to the over progress.

            jinghe Jerry He added a comment - A few more comments (since you are doing the improvement ...) - // Verify that the written size match - if (totalBytesWritten != inputFileSize) { - String msg = "number of bytes copied not matching copied=" + totalBytesWritten + - " expected=" + inputFileSize + " for file=" + inputPath; - throw new IOException(msg); You think this is unnecessary? In the run(), can we cleanup/delete snapshotTmpDir if Step 2 failed so that we don't ask the user to manually clean it since it comes from our Step 1 copy? Can we add a job counter say 'COPIES_FILES' to be along side with 'BYTES_COPIED'? Another issue is probably more involved, and does not need to be covered in this JIRA. It is the overall progress reporting of the ExportSnapshot job. For example, hbase org.apache.hadoop.hbase.snapshot.ExportSnapshot -snapshot snapshot1 -copy-to /user/biadmin/mysnapshots -mappers 30 14/03/02 12:19:54 INFO mapred.JobClient: map 0% reduce 0% 14/03/02 12:20:12 INFO mapred.JobClient: map 6% reduce 0% 14/03/02 12:20:13 INFO mapred.JobClient: map 44% reduce 0% 14/03/02 12:20:19 INFO mapred.JobClient: map 83% reduce 0% There is about 130G to export. But it takes just a few secs to get to 83%, after the first around of mappers are launched, and will stay there for a long time. Similarly at the end it will show 100% for a long time while there are mappers still running. he map progress percentage is quite inaccurate with regard to the over progress.

            In the run(), can we cleanup/delete snapshotTmpDir if Step 2 failed so that we don't ask the user to manually clean it since it comes from our Step 1 copy?

            There is an -overwrite option that does already this, but I think the general problem should be solved by the last line of this patch where the snapshotTmpDir is removed if you get an exception.

            Another issue is probably more involved, and does not need to be covered in this JIRA. It is the overall progress reporting of the ExportSnapshot job.

            other jira, it requires a new InputFormat/RecordReader with the progress based on the file size and not on the number of lines in the input file. The only progress that we track is the current file copy

            mbertozzi Matteo Bertozzi added a comment - In the run(), can we cleanup/delete snapshotTmpDir if Step 2 failed so that we don't ask the user to manually clean it since it comes from our Step 1 copy? There is an -overwrite option that does already this, but I think the general problem should be solved by the last line of this patch where the snapshotTmpDir is removed if you get an exception. Another issue is probably more involved, and does not need to be covered in this JIRA. It is the overall progress reporting of the ExportSnapshot job. other jira, it requires a new InputFormat/RecordReader with the progress based on the file size and not on the number of lines in the input file. The only progress that we track is the current file copy
            hadoopqa Hadoop QA added a comment -

            -1 overall. Here are the results of testing the latest attachment
            http://issues.apache.org/jira/secure/attachment/12632218/HBASE-10622-v4.patch
            against trunk revision .
            ATTACHMENT ID: 12632218

            +1 @author. The patch does not contain any @author tags.

            -1 tests included. The patch doesn't appear to include any new or modified tests.
            Please justify why no new tests are needed for this patch.
            Also please list what manual steps were performed to verify this patch.

            +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

            +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

            +1 javadoc. The javadoc tool did not generate any warning messages.

            +1 javac. The applied patch does not increase the total number of javac compiler warnings.

            -1 findbugs. The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings.

            +1 release audit. The applied patch does not increase the total number of release audit warnings.

            +1 lineLengths. The patch does not introduce lines longer than 100

            +1 site. The mvn site goal succeeds with this patch.

            -1 core tests. The patch failed these unit tests:
            org.apache.hadoop.hbase.snapshot.TestSecureExportSnapshot
            org.apache.hadoop.hbase.snapshot.TestExportSnapshot

            -1 core zombie tests. There are 1 zombie test(s):

            Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//testReport/
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
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            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
            Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//console

            This message is automatically generated.

            hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12632218/HBASE-10622-v4.patch against trunk revision . ATTACHMENT ID: 12632218 +1 @author . The patch does not contain any @author tags. -1 tests included . The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. -1 findbugs . The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 +1 site . The mvn site goal succeeds with this patch. -1 core tests . The patch failed these unit tests: org.apache.hadoop.hbase.snapshot.TestSecureExportSnapshot org.apache.hadoop.hbase.snapshot.TestExportSnapshot -1 core zombie tests . There are 1 zombie test(s): Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8862//console This message is automatically generated.
            hadoopqa Hadoop QA added a comment -

            -1 overall. Here are the results of testing the latest attachment
            http://issues.apache.org/jira/secure/attachment/12632257/HBASE-10622-v4.patch
            against trunk revision .
            ATTACHMENT ID: 12632257

            +1 @author. The patch does not contain any @author tags.

            -1 tests included. The patch doesn't appear to include any new or modified tests.
            Please justify why no new tests are needed for this patch.
            Also please list what manual steps were performed to verify this patch.

            +1 hadoop1.0. The patch compiles against the hadoop 1.0 profile.

            +1 hadoop1.1. The patch compiles against the hadoop 1.1 profile.

            +1 javadoc. The javadoc tool did not generate any warning messages.

            +1 javac. The applied patch does not increase the total number of javac compiler warnings.

            -1 findbugs. The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings.

            +1 release audit. The applied patch does not increase the total number of release audit warnings.

            +1 lineLengths. The patch does not introduce lines longer than 100

            +1 site. The mvn site goal succeeds with this patch.

            -1 core tests. The patch failed these unit tests:
            org.apache.hadoop.hbase.client.TestHCM

            Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//testReport/
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
            Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
            Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//console

            This message is automatically generated.

            hadoopqa Hadoop QA added a comment - -1 overall . Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12632257/HBASE-10622-v4.patch against trunk revision . ATTACHMENT ID: 12632257 +1 @author . The patch does not contain any @author tags. -1 tests included . The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 hadoop1.0 . The patch compiles against the hadoop 1.0 profile. +1 hadoop1.1 . The patch compiles against the hadoop 1.1 profile. +1 javadoc . The javadoc tool did not generate any warning messages. +1 javac . The applied patch does not increase the total number of javac compiler warnings. -1 findbugs . The patch appears to introduce 2 new Findbugs (version 1.3.9) warnings. +1 release audit . The applied patch does not increase the total number of release audit warnings. +1 lineLengths . The patch does not introduce lines longer than 100 +1 site . The mvn site goal succeeds with this patch. -1 core tests . The patch failed these unit tests: org.apache.hadoop.hbase.client.TestHCM Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8864//console This message is automatically generated.
            jinghe Jerry He added a comment -

            other jira, it requires a new InputFormat/RecordReader with the progress based on the file size and not on the number of lines in the input file. The only progress that we track is the current file copy

            Agree. Not an easy thing to do. It seems that DistCp has the same issue.

            Looks good. Thanks.

            jinghe Jerry He added a comment - other jira, it requires a new InputFormat/RecordReader with the progress based on the file size and not on the number of lines in the input file. The only progress that we track is the current file copy Agree. Not an easy thing to do. It seems that DistCp has the same issue. Looks good. Thanks.
            hudson Hudson added a comment -

            FAILURE: Integrated in hbase-0.96-hadoop2 #224 (See https://builds.apache.org/job/hbase-0.96-hadoop2/224/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574033)

            • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in hbase-0.96-hadoop2 #224 (See https://builds.apache.org/job/hbase-0.96-hadoop2/224/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574033) /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment -

            FAILURE: Integrated in HBase-0.94-security #429 (See https://builds.apache.org/job/HBase-0.94-security/429/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034)

            • /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            • /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in HBase-0.94-security #429 (See https://builds.apache.org/job/HBase-0.94-security/429/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034) /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment -

            FAILURE: Integrated in HBase-0.94-on-Hadoop-2 #39 (See https://builds.apache.org/job/HBase-0.94-on-Hadoop-2/39/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034)

            • /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            • /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in HBase-0.94-on-Hadoop-2 #39 (See https://builds.apache.org/job/HBase-0.94-on-Hadoop-2/39/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034) /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment -

            FAILURE: Integrated in HBase-TRUNK #4976 (See https://builds.apache.org/job/HBase-TRUNK/4976/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574031)

            • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in HBase-TRUNK #4976 (See https://builds.apache.org/job/HBase-TRUNK/4976/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574031) /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment -

            SUCCESS: Integrated in hbase-0.96 #326 (See https://builds.apache.org/job/hbase-0.96/326/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574033)

            • /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment - SUCCESS: Integrated in hbase-0.96 #326 (See https://builds.apache.org/job/hbase-0.96/326/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574033) /hbase/branches/0.96/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment -

            FAILURE: Integrated in HBase-0.94 #1308 (See https://builds.apache.org/job/HBase-0.94/1308/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034)

            • /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            • /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in HBase-0.94 #1308 (See https://builds.apache.org/job/HBase-0.94/1308/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034) /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment -

            FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #186 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/186/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574032)

            • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #186 (See https://builds.apache.org/job/HBase-0.98-on-Hadoop-1.1/186/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574032) /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment -

            FAILURE: Integrated in HBase-0.94-JDK7 #72 (See https://builds.apache.org/job/HBase-0.94-JDK7/72/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034)

            • /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            • /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in HBase-0.94-JDK7 #72 (See https://builds.apache.org/job/HBase-0.94-JDK7/72/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574034) /hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/snapshot/TestExportSnapshot.java
            hudson Hudson added a comment -

            FAILURE: Integrated in HBase-TRUNK-on-Hadoop-1.1 #107 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/107/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574031)

            • /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment - FAILURE: Integrated in HBase-TRUNK-on-Hadoop-1.1 #107 (See https://builds.apache.org/job/HBase-TRUNK-on-Hadoop-1.1/107/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574031) /hbase/trunk/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment -

            SUCCESS: Integrated in HBase-0.98 #200 (See https://builds.apache.org/job/HBase-0.98/200/)
            HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574032)

            • /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
            hudson Hudson added a comment - SUCCESS: Integrated in HBase-0.98 #200 (See https://builds.apache.org/job/HBase-0.98/200/ ) HBASE-10622 Improve log and Exceptions in Export Snapshot (mbertozzi: rev 1574032) /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java

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              mbertozzi Matteo Bertozzi
              mbertozzi Matteo Bertozzi
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