hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yongjun Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-10625) VolumeScanner to report why a block is found bad
Date Thu, 14 Jul 2016 05:44:20 GMT
Yongjun Zhang created HDFS-10625:

             Summary:  VolumeScanner to report why a block is found bad
                 Key: HDFS-10625
                 URL: https://issues.apache.org/jira/browse/HDFS-10625
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: datanode, hdfs
            Reporter: Yongjun Zhang

VolumeScanner may report:

WARN org.apache.hadoop.hdfs.server.datanode.VolumeScanner: Reporting bad blk_1170125248_96458336
on /d/dfs/dn

It would be helpful to report the reason why the block is bad, especially when the block is
corrupt, where is the first corrupted chunk in the block.

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: hdfs-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-dev-help@hadoop.apache.org

View raw message