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https://issues.apache.org/jira/browse/HIVE-13423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15577232#comment-15577232
]
Hive QA commented on HIVE-13423:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12833448/HIVE-13423.1.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 7 failed/errored test(s), 10564 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[acid_globallimit]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[order_null]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[union_fast_stats]
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJarWithoutAddDriverClazz[0]
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJar[0]
org.apache.hive.beeline.TestBeelineArgParsing.testAddLocalJar[1]
org.apache.hive.jdbc.authorization.TestJdbcWithSQLAuthorization.testBlackListedUdfUsage
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/1577/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/1577/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-1577/
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: 7 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12833448 - PreCommit-HIVE-Build
> Handle the overflow case for decimal datatype for sum()
> -------------------------------------------------------
>
> Key: HIVE-13423
> URL: https://issues.apache.org/jira/browse/HIVE-13423
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 2.0.0
> Reporter: Aihua Xu
> Assignee: Aihua Xu
> Attachments: HIVE-13423.1.patch
>
>
> When a column col1 defined as decimal and if the sum of the column overflows,
> we will try to increase the decimal precision by 10. But if it's reaching 38
> (the max precision), the overflow still could happen. Right now, if such case
> happens, the following exception will throw since hive is writing incorrect
> data.
> {noformat}
> Caused by: java.lang.ArrayIndexOutOfBoundsException: 1
> at
> org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryUtils.readVInt(LazyBinaryUtils.java:314)
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryUtils.checkObjectByteInfo(LazyBinaryUtils.java:219)
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> at
> org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryStruct.parse(LazyBinaryStruct.java:142)
> ~[hive-exec-2.2.0-SNAPSHOT.jar:2.2.0-SNAPSHOT]
> {noformat}
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