[jira] [Updated] (SOLR-8497) Merge index does not mark the Directories it creates as 'done' and they are retained in the Directory cache.

["Mark Miller (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-8497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Miller updated SOLR-8497:
------------------------------
    Summary: Merge index does not mark the Directories it creates as 'done' and they are retained in the Directory cache.  (was: Merge Indexes doesn't close input directories on HDFS, causing HDFSLocalityReporter to log warnings once input directory is deleted.)

> Merge index does not mark the Directories it creates as 'done' and they are retained in the Directory cache.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: SOLR-8497
>                 URL: https://issues.apache.org/jira/browse/SOLR-8497
>             Project: Solr
>          Issue Type: Bug
>          Components: Hadoop Integration, SolrCloud
>    Affects Versions: 4.10.3
>         Environment: Cloudera Search (CDH 5.4.5 Solr 4.10.3)
>            Reporter: Sivlio Sanchez
>            Assignee: Mark Miller
>            Priority: Minor
>         Attachments: SOLR-8497.patch
>
>
> After a Merge Indexes, the input directories on HDFS do not get closed (only released by the CachingDirectoryFactory). This causes the HDFSLocalityReporter to continue monitoring the input directories even after they are cleaned up/deleted. This results in a large volume of logged warnings on the Solr node.



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