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  1. Hive
  2. HIVE-11116

Can not select data from table which points to remote hdfs location

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Details

    • Bug
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • 1.1.0, 1.2.0, 1.3.0, 2.0.0
    • None
    • Encryption
    • None

    Description

      I tried to create new table which points to remote hdfs location and select data from it.

      It works for hive-0.14 and hive-1.0 but it does not work starting from hive-1.1

      to reproduce the issue
      1. create folder on remote hdfs

      hadoop fs -mkdir -p hdfs://remote-nn/tmp/et1

      2. create table 

      CREATE TABLE et1 (
  a string
) stored as textfile
LOCATION 'hdfs://remote-nn/tmp/et1';

      3. run select

      select * from et1 limit 10;

      4. Should get the following error

      select * from et1;
15/06/25 13:43:44 [main]: ERROR parse.CalcitePlanner: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to determine if hdfs://remote-nn/tmp/et1is encrypted: java.lang.IllegalArgumentException: Wrong FS: hdfs://remote-nn/tmp/et1, expected: hdfs://localhost:8020
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.isPathEncrypted(SemanticAnalyzer.java:1763)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getStagingDirectoryPathname(SemanticAnalyzer.java:1875)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:1689)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:1427)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genResolvedParseTree(SemanticAnalyzer.java:10132)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10147)
	at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:190)
	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:222)
	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:421)
	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:307)
	at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1112)
	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1160)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1039)
	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:207)
	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:159)
	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:370)
	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:754)
	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675)
	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:615)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Caused by: java.lang.IllegalArgumentException: Wrong FS: hdfs://remote-nn/tmp/et1, expected: hdfs://localhost:8020
	at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:645)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:193)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getEZForPath(DistributedFileSystem.java:1906)
	at org.apache.hadoop.hdfs.client.HdfsAdmin.getEncryptionZoneForPath(HdfsAdmin.java:262)
	at org.apache.hadoop.hive.shims.Hadoop23Shims$HdfsEncryptionShim.isPathEncrypted(Hadoop23Shims.java:1097)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.isPathEncrypted(SemanticAnalyzer.java:1759)
	... 25 more

FAILED: SemanticException Unable to determine if hdfs://remote-nn/tmp/et1is encrypted: java.lang.IllegalArgumentException: Wrong FS: hdfs://remote-nn/tmp/et1, expected: hdfs://localhost:8020
15/06/25 13:43:44 [main]: ERROR ql.Driver: FAILED: SemanticException Unable to determine if hdfs://remote-nn/tmp/et1is encrypted: java.lang.IllegalArgumentException: Wrong FS: hdfs://remote-nn/tmp/et1, expected: hdfs://localhost:8020
org.apache.hadoop.hive.ql.parse.SemanticException: Unable to determine if hdfs://remote-nn/tmp/et1is encrypted: java.lang.IllegalArgumentException: Wrong FS: hdfs://remote-nn/tmp/et1, expected: hdfs://localhost:8020
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:1743)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:1427)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.genResolvedParseTree(SemanticAnalyzer.java:10132)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10147)
	at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:190)
	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:222)
	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:421)
	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:307)
	at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1112)
	at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1160)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1049)
	at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1039)
	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:207)
	at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:159)
	at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:370)
	at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:754)
	at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675)
	at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:615)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Unable to determine if hdfs://remote-nn/tmp/et1is encrypted: java.lang.IllegalArgumentException: Wrong FS: hdfs://remote-nn/tmp/et1, expected: hdfs://localhost:8020
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.isPathEncrypted(SemanticAnalyzer.java:1763)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getStagingDirectoryPathname(SemanticAnalyzer.java:1875)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyzer.java:1689)
	... 23 more
Caused by: java.lang.IllegalArgumentException: Wrong FS: hdfs://remote-nn/tmp/et1, expected: hdfs://localhost:8020
	at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:645)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getPathName(DistributedFileSystem.java:193)
	at org.apache.hadoop.hdfs.DistributedFileSystem.getEZForPath(DistributedFileSystem.java:1906)
	at org.apache.hadoop.hdfs.client.HdfsAdmin.getEncryptionZoneForPath(HdfsAdmin.java:262)
	at org.apache.hadoop.hive.shims.Hadoop23Shims$HdfsEncryptionShim.isPathEncrypted(Hadoop23Shims.java:1097)
	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.isPathEncrypted(SemanticAnalyzer.java:1759)
	... 25 more

      5. can you also fix bug with log message below. It should be space before "is encrypted"

      Unable to determine if hdfs://remote-nn/tmp/et1is encrypted

      Attachments

        1. HIVE-11116.1.patch
          2 kB
          David Karoly

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HIVE-9264 Merge encryption branch to trunk

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-14380 Queries on tables with remote HDFS paths fail in "encryption" checks.

          • Major - Major loss of function.
          • Closed

          Activity

            People

              DavidKaroly David Karoly
              apivovarov Alexander Pivovarov
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              Dates

                Created:
                Updated: