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https://issues.apache.org/jira/browse/HDFS-15914?focusedWorklogId=577766&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-577766
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ASF GitHub Bot logged work on HDFS-15914:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 06/Apr/21 17:19
            Start Date: 06/Apr/21 17:19
    Worklog Time Spent: 10m 
      Work Description: Nargeshdb commented on pull request #2809:
URL: https://github.com/apache/hadoop/pull/2809#issuecomment-814292521


   I was wondering if I could get feedback on this pull request.


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 577766)
    Time Spent: 0.5h  (was: 20m)

> Possible Resource Leak in 
> org.apache.hadoop.hdfs.server.common.blockaliasmap.impl.TextFileRegionAliasMap
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-15914
>                 URL: https://issues.apache.org/jira/browse/HDFS-15914
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Narges Shadab
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> We noticed a possible resource leak 
> [here|https://github.com/apache/hadoop/blob/174f3a96b10a0ab0fd8aed1b0f904ca5f0c3f268/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/blockaliasmap/impl/TextFileRegionAliasMap.java#L370].
>  {{createInputStream}} might throw an {{IOException}} and if it occurs, {{i}} 
> remains open since the exception isn't caught locally, and there is no way 
> for any caller to close the FSDataInputStream that is returned by 
> {{fs.open(file)}} at line 371.
> I'll submit a pull request to fix it.
>  



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