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Tsz Wo Nicholas Sze commented on HDFS-7648: ------------------------------------------- > Should I need to worry about the race between > DatanodeBlockId_Layout_threads(they will do a linking ) in Datastorage and > this call path? Could you show me the line number in DataStorage.java? > 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 > > 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)