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https://issues.apache.org/jira/browse/HIVE-17482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16158517#comment-16158517
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Hive QA commented on HIVE-17482:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12885966/HIVE-17482.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 11030 tests
executed
*Failed tests:*
{noformat}
TestAccumuloCliDriver - did not produce a TEST-*.xml file (likely timed out)
(batchId=230)
TestDummy - did not produce a TEST-*.xml file (likely timed out) (batchId=230)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=61)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=234)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.createTable (batchId=282)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6729/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6729/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6729/
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: 5 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12885966 - PreCommit-HIVE-Build
> External LLAP client: acquire locks for tables queried directly by LLAP
> -----------------------------------------------------------------------
>
> Key: HIVE-17482
> URL: https://issues.apache.org/jira/browse/HIVE-17482
> Project: Hive
> Issue Type: Sub-task
> Components: llap
> Reporter: Jason Dere
> Assignee: Jason Dere
> Attachments: HIVE-17482.1.patch
>
>
> When using the LLAP external client with simple queries (filter/project of
> single table), the appropriate locks should be taken on the table being read
> like they are for normal Hive queries. This is important in the case of
> transactional tables being queried, since the compactor relies on the
> presence of table locks to determine whether it can safely delete old
> versions of compacted files without affecting currently running queries.
> This does not have to happen in the complex query case, since a query is used
> (with the appropriate locking mechanisms) to create/populate the temp table
> holding the results to the complex query.
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