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https://issues.apache.org/jira/browse/HIVE-20520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16608553#comment-16608553
]
Hive QA commented on HIVE-20520:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12938993/HIVE-20520.01.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 14933 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[alter_char2] (batchId=39)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[char_udf1] (batchId=96)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorized_parquet_types]
(batchId=71)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_char_varchar_1]
(batchId=181)
org.apache.hadoop.hive.ql.exec.vector.expressions.TestVectorStringExpressions.testStringLength
(batchId=303)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/13682/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/13682/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-13682/
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: 5 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12938993 - PreCommit-HIVE-Build
> length(CHAR) doesn't consider trailing space
> --------------------------------------------
>
> Key: HIVE-20520
> URL: https://issues.apache.org/jira/browse/HIVE-20520
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Reporter: Naresh P R
> Assignee: Jesus Camacho Rodriguez
> Priority: Major
> Attachments: HIVE-20520.01.patch, HIVE-20520.patch
>
>
> Reproduce steps:
> {code:java}
> create table test(a char(2), b varchar(2));
> insert into test values('L ', 'L ');
> select length(a),length(b) from test;
> +------+------+
> | _c0 | _c1 |
> +------+------+
> | 1 | 2 |
> +------+------+
> 1 row selected (0.185 seconds)
> {code}
> Here char with trailing spaces are trimmed, whereas leading spaces are not
> trimmed.
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