niklaus xiao created HIVE-13883:
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Summary: 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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