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https://issues.apache.org/jira/browse/HDFS-7687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14375658#comment-14375658
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Takanobu Asanuma commented on HDFS-7687:
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Now, {{testStoragePoliciesCK()}} in {{TestFsck}} is failed in EC branch.
A part of the test result is odd:
{noformat}
Blocks NOT satisfying the specified storage policy:
Storage Policy Specified Storage Policy # of blocks
% of blocks
DISK:3(EC) HOT 1
33.3333%
{noformat}
I investigated this cause and I found that a logic of Storage Policy regarding
HOT policy as EC policy. So first, we should fix this problem.
Can I create another JIRA for this problem?
> Change fsck to support EC files
> -------------------------------
>
> Key: HDFS-7687
> URL: https://issues.apache.org/jira/browse/HDFS-7687
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Takanobu Asanuma
>
> We need to change fsck so that it can detect "under replicated" and corrupted
> EC files.
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