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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9412) Window clause ROW BETWEEN for PRECEDING does not work
Date Thu, 22 Jan 2015 11:15:35 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9412?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14287291#comment-14287291
] 

Hive QA commented on HIVE-9412:
-------------------------------



{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12693756/HIVE-9412.3.patch.txt

{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 7347 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_udaf_histogram_numeric
{noformat}

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2474/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/2474/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-2474/

Messages:
{noformat}
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: 1 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12693756 - PreCommit-HIVE-TRUNK-Build

> Window clause ROW BETWEEN for PRECEDING does not work
> -----------------------------------------------------
>
>                 Key: HIVE-9412
>                 URL: https://issues.apache.org/jira/browse/HIVE-9412
>             Project: Hive
>          Issue Type: Bug
>          Components: Parser
>    Affects Versions: 0.14.0, 0.13.1
>         Environment: CDH 5.3 or HDP 2.2
>            Reporter: Will Du
>            Assignee: Navis
>         Attachments: HIVE-9412.1.patch.txt, HIVE-9412.2.patch.txt, HIVE-9412.3.patch.txt
>
>
> When window clause with ROWS is used between two proper PRECEDING boundaries, Hive reports
syntax errors as following examples.
> --For example 1
> SELECT name, dept_num, salary,
> MAX(salary) OVER (PARTITION BY dept_num ORDER BY 
> name ROWS BETWEEN 2 PRECEDING AND 1 PRECEDING) win4_alter
> FROM employee_contract;
> Error: Error while compiling statement: FAILED: SemanticException Failed to breakup Windowing
invocations into Groups. At least 1 group must only depend on input columns. Also check for
circular dependencies.
> Underlying error: Window range invalid, start boundary is greater than end boundary:
window(start=range(2 PRECEDING), end=range(1 PRECEDING)) (state=42000,code=40000)
> --For example 2
> SELECT name, dept_num, salary,
> MAX(salary) OVER (PARTITION BY dept_num ORDER BY 
> name ROWS BETWEEN UNBOUNDED PRECEDING AND 1 PRECEDING) win1
> FROM employee_contract;
> Error: Error while compiling statement: FAILED: SemanticException End of a WindowFrame
cannot be UNBOUNDED PRECEDING (state=42000,code=40000)



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