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Posted to hdfs-dev@hadoop.apache.org by "Akira Ajisaka (Jira)" <ji...@apache.org> on 2021/08/25 04:58:00 UTC

[jira] [Created] (HDFS-16185) Fix comment in LowRedundancyBlocks.java

Akira Ajisaka created HDFS-16185:
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             Summary: Fix comment in LowRedundancyBlocks.java
                 Key: HDFS-16185
                 URL: https://issues.apache.org/jira/browse/HDFS-16185
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: documentation
            Reporter: Akira Ajisaka


[https://github.com/apache/hadoop/blob/c8e58648389c7b0b476c3d0d47be86af2966842f/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/LowRedundancyBlocks.java#L249]

"can only afford one replica loss" is not correct there. Before HDFS-9857, the comment is "there is less than a third as many blocks as requested; this is considered very under-replicated" and it seems correct.



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