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https://issues.apache.org/jira/browse/HIVE-18153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16284571#comment-16284571
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Hive QA commented on HIVE-18153:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12901266/HIVE-18153.03.patch
{color:green}SUCCESS:{color} +1 due to 3 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 7 failed/errored test(s), 11514 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=160)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_multi]
(batchId=113)
org.apache.hadoop.hive.ql.exec.tez.TestTezSessionPool.testCloseAndOpenDefault
(batchId=285)
org.apache.hadoop.hive.ql.exec.tez.TestTezSessionPool.testSessionReopen
(batchId=285)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints
(batchId=226)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/8154/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/8154/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-8154/
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 7 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12901266 - PreCommit-HIVE-Build
> refactor reopen and file management in TezTask
> ----------------------------------------------
>
> Key: HIVE-18153
> URL: https://issues.apache.org/jira/browse/HIVE-18153
> Project: Hive
> Issue Type: Sub-task
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-18153.01.patch, HIVE-18153.02.patch,
> HIVE-18153.03.patch, HIVE-18153.patch
>
>
> TezTask reopen relies on getting the same session object in terms of setup;
> WM reopen returns a new session from the pool.
> The former has the advantage of not having to reupload files and stuff... but
> the object reuse results in a lot of ugly code, and also reopen might be
> slower on average with the session pool than just getting a session from the
> pool. Either WM needs to do the object-preserving reopen, or TezTask needs to
> be refactored. It looks like DAG would have to be rebuilt to do the latter
> because of some paths tied to a directory of the old session. Let me see if I
> can get around that; if not we can do the former; and then if the former
> results in too much ugly code in WM to account for object reuse for different
> Tez client I'd do the latter anyway since it's a failure path :)
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