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From "DENG FEI (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-11664) Invalidati blocks cannot invoke because of replication work slowly while cluster is almost full
Date Tue, 18 Apr 2017 02:49:41 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

DENG FEI updated HDFS-11664:
----------------------------
    Summary: Invalidati blocks cannot invoke because of replication work slowly while cluster
is almost full  (was: Invalidati blocks cannot invoke because of replication work slowly while
cluster storage is almost full)

> Invalidati blocks cannot invoke because of replication work slowly while cluster is almost
full
> -----------------------------------------------------------------------------------------------
>
>                 Key: HDFS-11664
>                 URL: https://issues.apache.org/jira/browse/HDFS-11664
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 2.7.2, 3.0.0-alpha2
>            Reporter: DENG FEI
>
> Currently invalideBlock is executed after replication, when 'dfs remaining' is not much
left and affect block writing, but can not release sufficient storage quickly after without
delete, the daemon stuck at computing replication.
> Split replication and invalidation may be better.



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