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Posted to mapreduce-issues@hadoop.apache.org by "Jian Zhang (Jira)" <ji...@apache.org> on 2022/08/05 11:48:00 UTC

[jira] [Resolved] (MAPREDUCE-7402) In the merge phase, if configuration.set("mapreduce.task.io.sort.factor", "1"), it may lead to an infinite loop

     [ https://issues.apache.org/jira/browse/MAPREDUCE-7402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jian Zhang resolved MAPREDUCE-7402.
-----------------------------------
    Resolution: Works for Me

> In the merge phase, if configuration.set("mapreduce.task.io.sort.factor", "1"), it may lead to an infinite loop
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-7402
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7402
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Jian Zhang
>            Priority: Minor
>
> function with infinite loop:Merger$MergeQueue#computeBytesInMerges(int factor, int inMem)，



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