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https://issues.apache.org/jira/browse/HIVE-13883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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niklaus xiao updated HIVE-13883:
--------------------------------
Status: Patch Available (was: Open)
> WebHCat leaves token crc file never gets deleted
> ------------------------------------------------
>
> Key: HIVE-13883
> URL: https://issues.apache.org/jira/browse/HIVE-13883
> Project: Hive
> Issue Type: Bug
> Components: WebHCat
> Affects Versions: 2.0.1, 1.2.1, 1.1.1, 1.2.0
> Reporter: niklaus xiao
> Priority: Minor
>
> In one of our long run environment, there are thousands of
> /tmp/.templeton*.tmp.crc files,
> {quote}
> omm@szxciitslx17645:/> ll /tmp/.templeton*.tmp.crc
> ...
> -rw-r--r-- 1 omm wheel 12 May 26 18:15
> /tmp/.templeton6676048390600607654.tmp.crc
> -rw-r--r-- 1 omm wheel 12 May 26 18:14
> /tmp/.templeton2733383617337556503.tmp.crc
> -rw-r--r-- 1 omm wheel 12 May 26 18:12
> /tmp/.templeton2183121761801669064.tmp.crc
> -rw-r--r-- 1 omm wheel 12 May 26 18:11
> /tmp/.templeton2689764046140543879.tmp.crc
> ...
> {quote}
> {quote}
> omm@szxciitslx17645:/> ll /tmp/.templeton*.tmp.crc | wc -l
> 17986
> {quote}
> It's created by webhcat,
> [https://github.com/apache/hive/blob/master/hcatalog/webhcat/svr/src/main/java/org/apache/hive/hcatalog/templeton/SecureProxySupport.java#L193]
> and never gets deleted
> [https://github.com/apache/hive/blob/master/hcatalog/webhcat/svr/src/main/java/org/apache/hive/hcatalog/templeton/SecureProxySupport.java#L110]
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