[jira] [Commented] (FLINK-3354) RocksDB should compute checkpoint size based on backup file size

[ASF GitHub Bot (JIRA)]

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https://issues.apache.org/jira/browse/FLINK-3354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15147313#comment-15147313
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ASF GitHub Bot commented on FLINK-3354:
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Github user gyfora commented on the pull request:

    https://github.com/apache/flink/pull/1638#issuecomment-184195064
  
    Yes, this returns the correct size, I tried on HDFS.
    
    
http://stackoverflow.com/questions/16581327/get-folder-size-of-hdfs-from-java


> RocksDB should compute checkpoint size based on backup file size
> ----------------------------------------------------------------
>
>                 Key: FLINK-3354
>                 URL: https://issues.apache.org/jira/browse/FLINK-3354
>             Project: Flink
>          Issue Type: Improvement
>          Components: Streaming
>            Reporter: Gyula Fora
>            Priority: Critical
>
> Currently the RocksDB backend returns 0 for state size, the actual state size 
> could be computed using:
> fs.getContentSummary(path).getLength();



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