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Posted to mapreduce-issues@hadoop.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2022/05/09 17:28:00 UTC
[jira] [Resolved] (MAPREDUCE-7376) AggregateWordCount fetches wrong results
[ https://issues.apache.org/jira/browse/MAPREDUCE-7376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ayush Saxena resolved MAPREDUCE-7376.
-------------------------------------
Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Resolution: Fixed
> AggregateWordCount fetches wrong results
> ----------------------------------------
>
> Key: MAPREDUCE-7376
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7376
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> AggregateWordCount rather than counting the words, gives a single line output counting the number of rows
> Wrong Result Looks Like:
> {noformat}
> hadoop-3.4.0-SNAPSHOT % bin/hdfs dfs -cat /testOut1/part-r-00000
> record_count 2
> {noformat}
> Correct Should Look Like:
> {noformat}
> hadoop-3.4.0-SNAPSHOT % bin/hdfs dfs -cat /testOut1/part-r-00000
> Bye 1
> Goodbye 1
> Hadoop 2
> Hello 2
> World 2
> {noformat}
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