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https://issues.apache.org/jira/browse/HIVE-13264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15315472#comment-15315472
]
Hive QA commented on HIVE-13264:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12807654/HIVE-13264.6.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 9 failed/errored test(s), 10202 tests
executed
*Failed tests:*
{noformat}
TestMiniTezCliDriver-cte_4.q-vector_groupby_reduce.q-empty_join.q-and-12-more -
did not produce a TEST-*.xml file
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_list_bucket_dml_13
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_rand_partitionpruner3
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_subquery_multiinsert
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_constprog_partitioner
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_index_bitmap3
org.apache.hive.minikdc.TestJdbcNonKrbSASLWithMiniKdc.testNegativeProxyAuth
org.apache.hive.minikdc.TestJdbcWithDBTokenStore.testNegativeProxyAuth
org.apache.hive.minikdc.TestJdbcWithMiniKdc.testNegativeProxyAuth
{noformat}
Test results:
http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/520/testReport
Console output:
http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/520/console
Test logs:
http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-520/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
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: 9 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12807654 - PreCommit-HIVE-MASTER-Build
> JDBC driver makes 2 Open Session Calls for every open session
> -------------------------------------------------------------
>
> Key: HIVE-13264
> URL: https://issues.apache.org/jira/browse/HIVE-13264
> Project: Hive
> Issue Type: Bug
> Components: JDBC
> Reporter: NITHIN MAHESH
> Assignee: NITHIN MAHESH
> Labels: jdbc
> Attachments: HIVE-13264.1.patch, HIVE-13264.2.patch,
> HIVE-13264.3.patch, HIVE-13264.4.patch, HIVE-13264.5.patch,
> HIVE-13264.6.patch, HIVE-13264.6.patch, HIVE-13264.patch
>
>
> When HTTP is used as the transport mode by the Hive JDBC driver, we noticed
> that there is an additional open/close session just to validate the
> connection.
>
> TCLIService.Iface client = new TCLIService.Client(new
> TBinaryProtocol(transport));
> TOpenSessionResp openResp = client.OpenSession(new TOpenSessionReq());
> if (openResp != null) {
> client.CloseSession(new
> TCloseSessionReq(openResp.getSessionHandle()));
> }
>
> The open session call is a costly one and should not be used to test
> transport.
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