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ASF GitHub Bot commented on DRILL-2100: --------------------------------------- Github user vdiravka commented on the pull request: https://github.com/apache/drill/pull/454#issuecomment-204436770 I made changes due to your suggestions. Also I deleted spaces in one level directory. Is it better? `tmp/drill/spill/29014cb9-7eda-f4d1-f216-ce1baf83f58c_majorfragment2_minorfragment0_operator2` Added set for deleting paths, because `drill.exec.sort.external.spill.directories` parameter can has several directories for spooling. For the case when drillbit process is killed to delete temporary spill folders I use `fs.deleteOnExit()`. > Drill not deleting spooling files > --------------------------------- > > Key: DRILL-2100 > URL: https://issues.apache.org/jira/browse/DRILL-2100 > Project: Apache Drill > Issue Type: Bug > Components: Execution - Relational Operators > Affects Versions: 0.8.0 > Reporter: Abhishek Girish > Assignee: Vitalii Diravka > Fix For: Future > > > Currently, after forcing queries to use an external sort by switching off > hash join/agg causes spill-to-disk files accumulating. > This causes issues with disk space availability when the spill is configured > to be on the local file system (/tmp/drill). Also not optimal when configured > to use DFS (custom). > Drill must clean up all temporary files created after a query completes or > after a drillbit restart. -- This message was sent by Atlassian JIRA (v6.3.4#6332)