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https://issues.apache.org/jira/browse/SPARK-20386?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated SPARK-20386:
------------------------------
    Priority: Trivial  (was: Major)

> The log info "Added %s in memory on %s (size: %s, free: %s)"  in function 
> "org.apache.spark.storage.BlockManagerInfo.updateBlockInfo" is not accurate 
> if the block exists on the slave already
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-20386
>                 URL: https://issues.apache.org/jira/browse/SPARK-20386
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.1.0
>            Reporter: eaton
>            Priority: Trivial
>
> The log info"Added %s in memory on %s (size: %s, free: %s)"  in function 
> "org.apache.spark.storage.BlockManagerInfo.updateBlockInfo" is not accurate 
> if the block exists on the slave already;
> the current code is:
> if (storageLevel.useMemory) {
>         blockStatus = BlockStatus(storageLevel, memSize = memSize, diskSize = 
> 0)
>         _blocks.put(blockId, blockStatus)
>         _remainingMem -= memSize
>         logInfo("Added %s in memory on %s (size: %s, free: %s)".format(
>           blockId, blockManagerId.hostPort, Utils.bytesToString(memSize),
>           Utils.bytesToString(_remainingMem)))
>       }
> If  the block exists on the slave already, the added memory should be memSize 
> - originalMemSize, the originalMemSize is _blocks.get(blockId).memSize



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