[jira] [Commented] (HIVE-6850) For FetchOperator, Driver uses the valid transaction list from the previous query

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

    [ https://issues.apache.org/jira/browse/HIVE-6850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13961531#comment-13961531 ] 

Hive QA commented on HIVE-6850:
-------------------------------



{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/12638889/HIVE-6850.patch

{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 5548 tests executed
*Failed tests:*
{noformat}
org.apache.hive.jdbc.TestJdbcDriver2.testNewConnectionConfiguration
{noformat}

Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/2154/testReport
Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/2154/console

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: 12638889

> For FetchOperator, Driver uses the valid transaction list from the previous query
> ---------------------------------------------------------------------------------
>
>                 Key: HIVE-6850
>                 URL: https://issues.apache.org/jira/browse/HIVE-6850
>             Project: Hive
>          Issue Type: Bug
>          Components: Clients
>            Reporter: Alan Gates
>            Assignee: Owen O'Malley
>            Priority: Blocker
>             Fix For: 0.13.0
>
>         Attachments: HIVE-6850.patch
>
>
> The problem is two fold:
> * FetchTask.initialize, which is called during parsing of the query, converts the HiveConf it is given into a JobConf by copying it.
> * Driver.recordValidTxns, which runs after parsing, adds the valid transactions to the HiveConf.
> Thus fetch operators will use the transactions from the previous command.



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