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  1. Hive
  2. HIVE-6741

HiveServer2 startup fails in secure (kerberos) mode due to backward incompatible hadoop change

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 0.14.0
    • 0.14.0
    • HiveServer2
    • None

    Description

      HADOOP-10211 made a backward incompatible change due to which the following hive call returns a null map (HiveAuthFactory-old):

      Map<String, String> hadoopSaslProps =  ShimLoader.getHadoopThriftAuthBridge().
        getHadoopSaslProperties(conf); 
SaslQOP hadoopSaslQOP = SaslQOP.fromString(hadoopSaslProps.get(Sasl.QOP));
if(hadoopSaslQOP.ordinal() > saslQOP.ordinal()) {
LOG.warn(MessageFormat.format("\"hadoop.rpc.protection\" is set to higher security level " +
          "{0} then {1} which is set to {2}", hadoopSaslQOP.toString(),
          ConfVars.HIVE_SERVER2_THRIFT_SASL_QOP.varname, saslQOP.toString()));
}

      Since this code path is only used for logging hadoop sasl qop values in case hadoop's qop > hive's qop, we can do away with this and add a general log message.

      Attachments

        1. HIVE-6741.3.patch
          4 kB
          Vaibhav Gumashta
        2. HIVE-6741.2.patch
          2 kB
          Vaibhav Gumashta
        3. HIVE-6741.1.patch
          2 kB
          Vaibhav Gumashta

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. HIVE-6960 Set Hive pom to use Hadoop-2.4

          • Major - Major loss of function.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. HIVE-8154 HadoopThriftAuthBridge20S.getHadoopSaslProperties is incompatible with Hadoop 2.4.1 and later

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-7620 Hive metastore fails to start in secure mode due to "java.lang.NoSuchFieldError: SASL_PROPS" error

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-10451 Remove unused field and imports from SaslRpcServer

          • Trivial - Cosmetic problem like misspelt words or misaligned text.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-6987 Metastore qop settings won't work with Hadoop-2.4

          • Major - Major loss of function.
          • Closed

          Activity

            People

              vgumashta Vaibhav Gumashta
              vgumashta Vaibhav Gumashta
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              Dates

                Created:
                Updated:
                Resolved: