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https://issues.apache.org/jira/browse/HDFS-10062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinayakumar B deleted HDFS-10062:
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> CLONE - Erasure Coding: NameNode may get blocked in waitForLoadingFSImage()
> when loading editlog
> ------------------------------------------------------------------------------------------------
>
> Key: HDFS-10062
> URL: https://issues.apache.org/jira/browse/HDFS-10062
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: dragon
> Assignee: Jing Zhao
> Fix For: HDFS-7285
>
>
> If the editlog contains a transaction for creating an EC file, the NN will
> get blocked in {{waitForLoadingFSImage}} because the following call path:
> FSDirectory#addFileForEditLog --> FSDirectory#isInECZone -->
> FSDirectory#getECSchema --> ECZoneManager#getECSchema -->
> ECZoneManager#getECZoneInfo --> FSNamesystem#getSchema -->
> waitForLoadingFSImage
> This jira plans to fix this bug and also do some code cleanup.
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