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Colin Patrick McCabe commented on HDFS-7648: -------------------------------------------- If there are a bunch of files in the wrong location, we want that "noise." > Verify the datanode directory layout > ------------------------------------ > > Key: HDFS-7648 > URL: https://issues.apache.org/jira/browse/HDFS-7648 > Project: Hadoop HDFS > Issue Type: Bug > Components: datanode > Reporter: Tsz Wo Nicholas Sze > Assignee: Rakesh R > Attachments: HDFS-7648.patch, HDFS-7648.patch > > > HDFS-6482 changed datanode layout to use block ID to determine the directory > to store the block. We should have some mechanism to verify it. Either > DirectoryScanner or block report generation could do the check. -- This message was sent by Atlassian JIRA (v6.3.4#6332)