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Posted to issues@trafodion.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/01/31 17:07:51 UTC
[jira] (TRAFODION-2456) TMUDF doesn't work in this scenario with
its parallism
[ https://issues.apache.org/jira/browse/TRAFODION-2456?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15847138#comment-15847138 ]
ASF GitHub Bot commented on TRAFODION-2456:
-------------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/incubator-trafodion/pull/939
> TMUDF doesn't work in this scenario with its parallism
> ------------------------------------------------------
>
> Key: TRAFODION-2456
> URL: https://issues.apache.org/jira/browse/TRAFODION-2456
> Project: Apache Trafodion
> Issue Type: Improvement
> Reporter: Kevin Xu
> Assignee: Hans Zeller
> Priority: Critical
> Attachments: ParTest2.java
>
>
> Attached ParTest2.java.
> Expected to print 6 lines, but got only 1 line.
> Workaround is to add the following lines:
> @Override
> public void describeStatistics(UDRInvocationInfo info) throws UDRException {
> info.out().setEstimatedNumRows(1000000);
> }
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