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https://issues.apache.org/jira/browse/HIVE-14901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15898070#comment-15898070
]
Hive QA commented on HIVE-14901:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12856329/HIVE-14901.9.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 10324 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[escape_comments]
(batchId=229)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[schema_evol_text_vec_table]
(batchId=147)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr]
(batchId=140)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=224)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vector_between_in]
(batchId=119)
org.apache.hadoop.hive.cli.TestSparkNegativeCliDriver.org.apache.hadoop.hive.cli.TestSparkNegativeCliDriver
(batchId=231)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/3970/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/3970/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-3970/
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: 6 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12856329 - PreCommit-HIVE-Build
> HiveServer2: Use user supplied fetch size to determine #rows serialized in
> tasks
> --------------------------------------------------------------------------------
>
> Key: HIVE-14901
> URL: https://issues.apache.org/jira/browse/HIVE-14901
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2, JDBC, ODBC
> Affects Versions: 2.1.0
> Reporter: Vaibhav Gumashta
> Assignee: Norris Lee
> Attachments: HIVE-14901.1.patch, HIVE-14901.2.patch,
> HIVE-14901.3.patch, HIVE-14901.4.patch, HIVE-14901.5.patch,
> HIVE-14901.6.patch, HIVE-14901.7.patch, HIVE-14901.8.patch,
> HIVE-14901.9.patch, HIVE-14901.patch
>
>
> Currently, we use {{hive.server2.thrift.resultset.max.fetch.size}} to decide
> the max number of rows that we write in tasks. However, we should ideally use
> the user supplied value (which can be extracted from the
> ThriftCLIService.FetchResults' request parameter) to decide how many rows to
> serialize in a blob in the tasks. We should however use
> {{hive.server2.thrift.resultset.max.fetch.size}} to have an upper bound on
> it, so that we don't go OOM in tasks and HS2.
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