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Rakesh R commented on HDFS-8332: -------------------------------- Thanks a lot [~cnauroth] for the comments and pointing out the list of APIs to be covered. I'll try to do the modifications as part of this jira. > DistributedFileSystem listCacheDirectives() and listCachePools() API calls > should check filesystem closed > --------------------------------------------------------------------------------------------------------- > > Key: HDFS-8332 > URL: https://issues.apache.org/jira/browse/HDFS-8332 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Rakesh R > Assignee: Rakesh R > Labels: BB2015-05-TBR > Attachments: HDFS-8332-000.patch > > > I could see {{listCacheDirectives()}} and {{listCachePools()}} APIs can be > called even after the filesystem close. Instead these calls should do > {{checkOpen}} and throws: > {code} > java.io.IOException: Filesystem closed > at org.apache.hadoop.hdfs.DFSClient.checkOpen(DFSClient.java:464) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)