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https://issues.apache.org/jira/browse/HIVE-20432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16605192#comment-16605192
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Hive QA commented on HIVE-20432:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12938556/HIVE-20432.4.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 14928 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[orc_predicate_pushdown]
(batchId=158)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[parquet_predicate_pushdown]
(batchId=163)
org.apache.hive.jdbc.TestTriggersNoTezSessionPool.testTriggerSlowQueryExecutionTime
(batchId=249)
org.apache.hive.jdbc.TestTriggersNoTezSessionPool.testTriggerTotalLaunchedTasks
(batchId=249)
org.apache.hive.jdbc.TestTriggersNoTezSessionPool.testTriggerVertexTotalTasks
(batchId=249)
org.apache.hive.jdbc.miniHS2.TestHs2ConnectionMetricsBinary.testOpenConnectionMetrics
(batchId=255)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13614/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13614/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13614/
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: 6 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12938556 - PreCommit-HIVE-Build
> Rewrite BETWEEN to IN for integer types for stats estimation
> ------------------------------------------------------------
>
> Key: HIVE-20432
> URL: https://issues.apache.org/jira/browse/HIVE-20432
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 4.0.0
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Priority: Major
> Attachments: HIVE-20432.1.patch, HIVE-20432.2.patch,
> HIVE-20432.3.patch, HIVE-20432.4.patch
>
>
> IN clause provides better statistics estimation since predicates are equality
> based and it keeps into account selectivity of all values. BETWEEN is
> rewritten into {{>= AND <=}} i.e. non-equality predicates which cause worse
> estimation. For integer types BETWEEN could be rewritten into IN e.g. BETWEEN
> 4 and 7 is equivalent to IN (4,5,6,7).
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