Hive
  1. Hive
  2. HIVE-6325

Enable using multiple concurrent sessions in tez

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.13.0
    • Fix Version/s: 0.13.0, 0.14.0
    • Component/s: Tez
    • Labels:
      None

      Description

      We would like to enable multiple concurrent sessions in tez via hive server 2. This will enable users to make efficient use of the cluster when it has been partitioned using yarn queues.

      1. HIVE-6325.1.patch
        20 kB
        Vikram Dixit K
      2. HIVE-6325.2.patch
        22 kB
        Vikram Dixit K
      3. HIVE-6325.3.patch
        23 kB
        Vikram Dixit K
      4. HIVE-6325.4.patch
        23 kB
        Vikram Dixit K
      5. HIVE-6325.5.patch
        23 kB
        Vikram Dixit K
      6. HIVE-6325.6.patch
        23 kB
        Vikram Dixit K
      7. HIVE-6325.7.patch
        24 kB
        Vikram Dixit K
      8. HIVE-6325.8.patch
        23 kB
        Vikram Dixit K
      9. HIVE-6325.9.patch
        26 kB
        Vikram Dixit K
      10. HIVE-6325.10.patch
        27 kB
        Vikram Dixit K
      11. HIVE-6325.11.patch
        28 kB
        Vikram Dixit K
      12. HIVE-6325-branch-0.13.patch
        27 kB
        Vikram Dixit K
      13. HIVE-6325-trunk.patch
        27 kB
        Vikram Dixit K

        Issue Links

          Activity

          Hide
          Lefty Leverenz added a comment -

          Please document hive.hs2.num.sessions.default.queues and hive.hs2.tez.sessions.per.default.queue in hive-default.xml.template, then I'll put them in the wiki.

          We don't have any Tez documentation in the wiki yet, so should this go in one of the HS2 docs?

          Show
          Lefty Leverenz added a comment - Please document hive.hs2.num.sessions.default.queues and hive.hs2.tez.sessions.per.default.queue in hive-default.xml.template, then I'll put them in the wiki. We don't have any Tez documentation in the wiki yet, so should this go in one of the HS2 docs? Setting Up HiveServer2 HiveServer2 Clients
          Hide
          Lefty Leverenz added a comment -

          D'oh! Of course we have Tez documentation in the wiki:

          Show
          Lefty Leverenz added a comment - D'oh! Of course we have Tez documentation in the wiki: Hive on Tez
          Hide
          Gunther Hagleitner added a comment -

          Looks good so far. Left some comments on rb.

          Show
          Gunther Hagleitner added a comment - Looks good so far. Left some comments on rb.
          Hide
          Vikram Dixit K added a comment -

          Updated to address review comments.

          Show
          Vikram Dixit K added a comment - Updated to address review comments.
          Hide
          Vikram Dixit K added a comment -

          Re-submitting to trigger pre-commit tests.

          Show
          Vikram Dixit K added a comment - Re-submitting to trigger pre-commit tests.
          Hide
          Hive QA added a comment -

          Overall: -1 at least one tests failed

          Here are the results of testing the latest attachment:
          https://issues.apache.org/jira/secure/attachment/12627274/HIVE-6325.2.patch

          ERROR: -1 due to 3 failed/errored test(s), 5009 tests executed
          Failed tests:

          org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_bucketmapjoin6
          org.apache.hadoop.hive.ql.TestLocationQueries.testAlterTablePartitionLocation_alter5
          org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1
          

          Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1216/testReport
          Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1216/console

          Messages:

          Executing org.apache.hive.ptest.execution.PrepPhase
          Executing org.apache.hive.ptest.execution.ExecutionPhase
          Executing org.apache.hive.ptest.execution.ReportingPhase
          Tests exited with: TestsFailedException: 3 tests failed
          

          This message is automatically generated.

          ATTACHMENT ID: 12627274

          Show
          Hive QA added a comment - Overall : -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12627274/HIVE-6325.2.patch ERROR: -1 due to 3 failed/errored test(s), 5009 tests executed Failed tests: org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_bucketmapjoin6 org.apache.hadoop.hive.ql.TestLocationQueries.testAlterTablePartitionLocation_alter5 org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1 Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1216/testReport Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1216/console Messages: Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 3 tests failed This message is automatically generated. ATTACHMENT ID: 12627274
          Hide
          Vikram Dixit K added a comment -

          Refreshed to address review comments.

          Show
          Vikram Dixit K added a comment - Refreshed to address review comments.
          Hide
          Lefty Leverenz added a comment -

          Oops, left "open issue" checked in the review board. Didn't know what it was for. Sorry about that.

          Show
          Lefty Leverenz added a comment - Oops, left "open issue" checked in the review board. Didn't know what it was for. Sorry about that.
          Hide
          Hive QA added a comment -

          Overall: -1 at least one tests failed

          Here are the results of testing the latest attachment:
          https://issues.apache.org/jira/secure/attachment/12627771/HIVE-6325.3.patch

          ERROR: -1 due to 22 failed/errored test(s), 5046 tests executed
          Failed tests:

          org.apache.hadoop.hive.ql.TestLocationQueries.testAlterTablePartitionLocation_alter5
          org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1
          org.apache.hive.jdbc.TestJdbcDriver2.testNewConnectionConfiguration
          org.apache.hive.jdbc.TestJdbcWithMiniHS2.org.apache.hive.jdbc.TestJdbcWithMiniHS2
          org.apache.hive.jdbc.TestSSL.testConnectionMismatch
          org.apache.hive.jdbc.TestSSL.testInvalidConfig
          org.apache.hive.jdbc.TestSSL.testSSLConnectionWithProperty
          org.apache.hive.jdbc.TestSSL.testSSLConnectionWithURL
          org.apache.hive.jdbc.TestSSL.testSSLFetch
          org.apache.hive.jdbc.TestSSL.testSSLFetchHttp
          org.apache.hive.jdbc.miniHS2.TestHiveServer2.testConnection
          org.apache.hive.jdbc.miniHS2.TestHiveServer2.testGetVariableValue
          org.apache.hive.service.auth.TestCustomAuthentication.org.apache.hive.service.auth.TestCustomAuthentication
          org.apache.hive.service.cli.thrift.TestThriftBinaryCLIService.org.apache.hive.service.cli.thrift.TestThriftBinaryCLIService
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.org.apache.hive.service.cli.thrift.TestThriftHttpCLIService
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testCustomMode
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testExecuteStatement
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testExecuteStatementAsync
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testGetFunctions
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testKerberosMode
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testLDAPMode
          org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testOpenSession
          

          Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1253/testReport
          Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1253/console

          Messages:

          Executing org.apache.hive.ptest.execution.PrepPhase
          Executing org.apache.hive.ptest.execution.ExecutionPhase
          Executing org.apache.hive.ptest.execution.ReportingPhase
          Tests exited with: TestsFailedException: 22 tests failed
          

          This message is automatically generated.

          ATTACHMENT ID: 12627771

          Show
          Hive QA added a comment - Overall : -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12627771/HIVE-6325.3.patch ERROR: -1 due to 22 failed/errored test(s), 5046 tests executed Failed tests: org.apache.hadoop.hive.ql.TestLocationQueries.testAlterTablePartitionLocation_alter5 org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1 org.apache.hive.jdbc.TestJdbcDriver2.testNewConnectionConfiguration org.apache.hive.jdbc.TestJdbcWithMiniHS2.org.apache.hive.jdbc.TestJdbcWithMiniHS2 org.apache.hive.jdbc.TestSSL.testConnectionMismatch org.apache.hive.jdbc.TestSSL.testInvalidConfig org.apache.hive.jdbc.TestSSL.testSSLConnectionWithProperty org.apache.hive.jdbc.TestSSL.testSSLConnectionWithURL org.apache.hive.jdbc.TestSSL.testSSLFetch org.apache.hive.jdbc.TestSSL.testSSLFetchHttp org.apache.hive.jdbc.miniHS2.TestHiveServer2.testConnection org.apache.hive.jdbc.miniHS2.TestHiveServer2.testGetVariableValue org.apache.hive.service.auth.TestCustomAuthentication.org.apache.hive.service.auth.TestCustomAuthentication org.apache.hive.service.cli.thrift.TestThriftBinaryCLIService.org.apache.hive.service.cli.thrift.TestThriftBinaryCLIService org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.org.apache.hive.service.cli.thrift.TestThriftHttpCLIService org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testCustomMode org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testExecuteStatement org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testExecuteStatementAsync org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testGetFunctions org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testKerberosMode org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testLDAPMode org.apache.hive.service.cli.thrift.TestThriftHttpCLIService.testOpenSession Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1253/testReport Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1253/console Messages: Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 22 tests failed This message is automatically generated. ATTACHMENT ID: 12627771
          Hide
          Vikram Dixit K added a comment -

          Fix failing tests.

          Show
          Vikram Dixit K added a comment - Fix failing tests.
          Hide
          Vikram Dixit K added a comment -

          Fix last failing test.

          Show
          Vikram Dixit K added a comment - Fix last failing test.
          Hide
          Hive QA added a comment -

          Overall: -1 at least one tests failed

          Here are the results of testing the latest attachment:
          https://issues.apache.org/jira/secure/attachment/12628161/HIVE-6325.5.patch

          ERROR: -1 due to 3 failed/errored test(s), 5088 tests executed
          Failed tests:

          org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_authorization_revoke_table_priv
          org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_auto_sortmerge_join_16
          org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_scriptfile1
          

          Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1277/testReport
          Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1277/console

          Messages:

          Executing org.apache.hive.ptest.execution.PrepPhase
          Executing org.apache.hive.ptest.execution.ExecutionPhase
          Executing org.apache.hive.ptest.execution.ReportingPhase
          Tests exited with: TestsFailedException: 3 tests failed
          

          This message is automatically generated.

          ATTACHMENT ID: 12628161

          Show
          Hive QA added a comment - Overall : -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12628161/HIVE-6325.5.patch ERROR: -1 due to 3 failed/errored test(s), 5088 tests executed Failed tests: org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_authorization_revoke_table_priv org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_auto_sortmerge_join_16 org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_scriptfile1 Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1277/testReport Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1277/console Messages: Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 3 tests failed This message is automatically generated. ATTACHMENT ID: 12628161
          Hide
          Vikram Dixit K added a comment -

          The MinimrCliDriver tests pass on my setup. The revoke_table_priv there is a minor difference in the output that has been affecting the runs of many jiras and is unrelated to this one.

          Show
          Vikram Dixit K added a comment - The MinimrCliDriver tests pass on my setup. The revoke_table_priv there is a minor difference in the output that has been affecting the runs of many jiras and is unrelated to this one.
          Hide
          Rajesh Balamohan added a comment -

          >>>
          if (!session.isDefault()) {
          if (existingConf.get("tez.queue.name").compareTo(conf.get("tez.queue.name")) != 0)

          { return false; }

          } else

          { // this session should never be a default session unless something has messed up. throw new HiveException("Default queue should always be returned. Hence we should not be here."); }


          >>>

          There is a possibility of "existingConf.get("tez.queue.name")" throwing NPE when HIVE_SERVER2_TEZ_INITIALIZE_DEFAULT_SESSIONS is not set.

          "tez.queue.name" is set in the conf in startPool() which is internally called by HS2 when we enable "HIVE_SERVER2_TEZ_INITIALIZE_DEFAULT_SESSIONS". If it is not enabled, HS2 will not call startPool(); And apparently "existingConf.get("tez.queue.name")" can throw NPE.

          Show
          Rajesh Balamohan added a comment - >>> if (!session.isDefault()) { if (existingConf.get("tez.queue.name").compareTo(conf.get("tez.queue.name")) != 0) { return false; } } else { // this session should never be a default session unless something has messed up. throw new HiveException("Default queue should always be returned. Hence we should not be here."); } >>> There is a possibility of "existingConf.get("tez.queue.name")" throwing NPE when HIVE_SERVER2_TEZ_INITIALIZE_DEFAULT_SESSIONS is not set. "tez.queue.name" is set in the conf in startPool() which is internally called by HS2 when we enable "HIVE_SERVER2_TEZ_INITIALIZE_DEFAULT_SESSIONS". If it is not enabled, HS2 will not call startPool(); And apparently "existingConf.get("tez.queue.name")" can throw NPE.
          Hide
          Vikram Dixit K added a comment -

          Address Rajesh's comment.

          Show
          Vikram Dixit K added a comment - Address Rajesh's comment.
          Hide
          Vikram Dixit K added a comment -

          One more try. Face palm. Made a mistake in the last version.

          Show
          Vikram Dixit K added a comment - One more try. Face palm. Made a mistake in the last version.
          Hide
          Hive QA added a comment -

          Overall: -1 at least one tests failed

          Here are the results of testing the latest attachment:
          https://issues.apache.org/jira/secure/attachment/12629282/HIVE-6325.7.patch

          ERROR: -1 due to 1 failed/errored test(s), 5123 tests executed
          Failed tests:

          org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_bucket5
          

          Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1349/testReport
          Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1349/console

          Messages:

          Executing org.apache.hive.ptest.execution.PrepPhase
          Executing org.apache.hive.ptest.execution.ExecutionPhase
          Executing org.apache.hive.ptest.execution.ReportingPhase
          Tests exited with: TestsFailedException: 1 tests failed
          

          This message is automatically generated.

          ATTACHMENT ID: 12629282

          Show
          Hive QA added a comment - Overall : -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12629282/HIVE-6325.7.patch ERROR: -1 due to 1 failed/errored test(s), 5123 tests executed Failed tests: org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_bucket5 Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1349/testReport Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1349/console Messages: Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 1 tests failed This message is automatically generated. ATTACHMENT ID: 12629282
          Hide
          Vikram Dixit K added a comment -

          Adding ASF headers to new files. No changes to code from .8.

          Show
          Vikram Dixit K added a comment - Adding ASF headers to new files. No changes to code from .8.
          Hide
          Hive QA added a comment -

          Overall: -1 at least one tests failed

          Here are the results of testing the latest attachment:
          https://issues.apache.org/jira/secure/attachment/12631652/HIVE-6325.9.patch

          ERROR: -1 due to 3 failed/errored test(s), 5183 tests executed
          Failed tests:

          org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_auto_sortmerge_join_16
          org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_parallel_orderby
          org.apache.hive.service.cli.TestEmbeddedThriftBinaryCLIService.testExecuteStatementAsync
          

          Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1557/testReport
          Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1557/console

          Messages:

          Executing org.apache.hive.ptest.execution.PrepPhase
          Executing org.apache.hive.ptest.execution.ExecutionPhase
          Executing org.apache.hive.ptest.execution.ReportingPhase
          Tests exited with: TestsFailedException: 3 tests failed
          

          This message is automatically generated.

          ATTACHMENT ID: 12631652

          Show
          Hive QA added a comment - Overall : -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12631652/HIVE-6325.9.patch ERROR: -1 due to 3 failed/errored test(s), 5183 tests executed Failed tests: org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_auto_sortmerge_join_16 org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_parallel_orderby org.apache.hive.service.cli.TestEmbeddedThriftBinaryCLIService.testExecuteStatementAsync Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1557/testReport Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1557/console Messages: Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 3 tests failed This message is automatically generated. ATTACHMENT ID: 12631652
          Hide
          Gunther Hagleitner added a comment -

          minor comments on rb. Otherwise +1 LGTM.

          Show
          Gunther Hagleitner added a comment - minor comments on rb. Otherwise +1 LGTM.
          Hide
          Vikram Dixit K added a comment -

          Address comments.

          Show
          Vikram Dixit K added a comment - Address comments.
          Hide
          Vikram Dixit K added a comment -

          Rebasing patch. No tests affected.

          Show
          Vikram Dixit K added a comment - Rebasing patch. No tests affected.
          Hide
          Hive QA added a comment -

          Overall: -1 at least one tests failed

          Here are the results of testing the latest attachment:
          https://issues.apache.org/jira/secure/attachment/12632704/HIVE-6325.11.patch

          ERROR: -1 due to 3 failed/errored test(s), 5358 tests executed
          Failed tests:

          org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_bucketizedhiveinputformat
          org.apache.hive.beeline.TestSchemaTool.testSchemaInit
          org.apache.hive.beeline.TestSchemaTool.testSchemaUpgrade
          

          Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1629/testReport
          Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1629/console

          Messages:

          Executing org.apache.hive.ptest.execution.PrepPhase
          Executing org.apache.hive.ptest.execution.ExecutionPhase
          Executing org.apache.hive.ptest.execution.ReportingPhase
          Tests exited with: TestsFailedException: 3 tests failed
          

          This message is automatically generated.

          ATTACHMENT ID: 12632704

          Show
          Hive QA added a comment - Overall : -1 at least one tests failed Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12632704/HIVE-6325.11.patch ERROR: -1 due to 3 failed/errored test(s), 5358 tests executed Failed tests: org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_bucketizedhiveinputformat org.apache.hive.beeline.TestSchemaTool.testSchemaInit org.apache.hive.beeline.TestSchemaTool.testSchemaUpgrade Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1629/testReport Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/1629/console Messages: Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase Tests exited with: TestsFailedException: 3 tests failed This message is automatically generated. ATTACHMENT ID: 12632704
          Hide
          Vikram Dixit K added a comment -

          Unrelated test failures. Created HIVE-6556 for the bucketizedhiveinputformat failure and HIVE-6557 for the TestSchemaTool failures.

          Show
          Vikram Dixit K added a comment - Unrelated test failures. Created HIVE-6556 for the bucketizedhiveinputformat failure and HIVE-6557 for the TestSchemaTool failures.
          Hide
          Vikram Dixit K added a comment -

          Patches for respective branches.

          Show
          Vikram Dixit K added a comment - Patches for respective branches.
          Hide
          Vikram Dixit K added a comment -

          Harish Butani can I commit it to the 0.13 branch.

          Thanks
          Vikram.

          Show
          Vikram Dixit K added a comment - Harish Butani can I commit it to the 0.13 branch. Thanks Vikram.
          Hide
          Harish Butani added a comment -

          +1

          Show
          Harish Butani added a comment - +1
          Hide
          Vikram Dixit K added a comment -

          Committed to trunk and branch-0.13. Thanks Gunther and Harish.

          Show
          Vikram Dixit K added a comment - Committed to trunk and branch-0.13. Thanks Gunther and Harish.
          Hide
          Lefty Leverenz added a comment -

          For the record: this adds three configuration parameters – hive.server2.tez.default.queues, hive.server2.tez.sessions.per.default.queue, and hive.server2.tez.initialize.default.sessions.

          The previously mentioned parameters no longer exist (hive.hs2.num.sessions.default.queues and hive.hs2.tez.sessions.per.default.queue).

          Show
          Lefty Leverenz added a comment - For the record: this adds three configuration parameters – hive.server2.tez.default.queues , hive.server2.tez.sessions.per.default.queue , and hive.server2.tez.initialize.default.sessions . The previously mentioned parameters no longer exist (hive.hs2.num.sessions.default.queues and hive.hs2.tez.sessions.per.default.queue).

            People

            • Assignee:
              Vikram Dixit K
              Reporter:
              Vikram Dixit K
            • Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development