[jira] [Commented] (HIVE-16776) Strange cast behavior for table backed by druid

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-16776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16029479#comment-16029479 ] 

Hive QA commented on HIVE-16776:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12870389/HIVE-16776.patch

{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 3 failed/errored test(s), 10791 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[compute_stats_boolean] (batchId=78)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[subquery_scalar] (batchId=152)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=145)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/5474/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/5474/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-5474/

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: 3 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12870389 - PreCommit-HIVE-Build

> Strange cast behavior for table backed by druid
> -----------------------------------------------
>
>                 Key: HIVE-16776
>                 URL: https://issues.apache.org/jira/browse/HIVE-16776
>             Project: Hive
>          Issue Type: Bug
>          Components: Druid integration
>    Affects Versions: 3.0.0
>            Reporter: slim bouguerra
>            Assignee: Jesus Camacho Rodriguez
>         Attachments: HIVE-16776.patch
>
>
> The following query 
> {code} 
> explain select SUBSTRING(`Calcs`.`str0`,CAST(`Calcs`.`int2` AS int), 3) from `druid_tableau`.`calcs` `Calcs`;
> OK
> Plan not optimized by CBO. 
> {code}
> fails the cbo with the following exception 
> {code} org.apache.hadoop.hive.ql.parse.SemanticException: Line 0:-1 Wrong arguments '3': No matching method for class org.apache.hadoop.hive.ql.udf.UDFSubstr with (string, bigint, int). Po
> ssible choices: _FUNC_(binary, int)  _FUNC_(binary, int, int)  _FUNC_(string, int)  _FUNC_(string, int, int)
>         at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.process(TypeCheckProcFactory.java:1355) ~[hive-exec-2.1.0.2.6.0.2-SNAPSHOT.jar:2.1.0.2.6.0.2-SNA
> PSHOT]{code}.



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