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dhruba borthakur commented on HDFS-1848:
Hi Koji, I am fine implementing more healt
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Steve Loughran commented on HDFS-1848:
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+1 for more healthchecking, with easy ways to
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Koji Noguchi commented on HDFS-1848:
bq. I am surprised that this problem is not solved
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Bharath Mundlapudi commented on HDFS-1848:
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I think, Koji's point is - should we h
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dhruba borthakur commented on HDFS-1848:
> Would something like mapreduce's healthC
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Koji Noguchi commented on HDFS-1848:
bq. It seems like a good idea for a cluster admini
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dhruba borthakur commented on HDFS-1848:
> Point #1 is limited to allowing an admin
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Eli Collins commented on HDFS-1848:
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I agree the datanode should only check the validity
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dhruba borthakur commented on HDFS-1848:
Thanks Eli for the explanation. It seems f
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Eli Collins commented on HDFS-1848:
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Good points Bharath.
I think the DN should explicit
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Bharath Mundlapudi commented on HDFS-1848:
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Thanks Eli for explaining on the useca
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Eli Collins commented on HDFS-1848:
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The DN volume checking code tests all directories sp
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dhruba borthakur commented on HDFS-1848:
thanks Eli/Koji for the explanation. are y
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Eli Collins commented on HDFS-1848:
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bq. I am wondering if this is necessary? Typically,
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Koji Noguchi commented on HDFS-1848:
bq. That was the problem earlier, Koji. With the f
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Bharath Mundlapudi commented on HDFS-1848:
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That was the problem earlier, Koji. Wi
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Koji Noguchi commented on HDFS-1848:
> In our tests with disk failures, We have verifie
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dhruba borthakur commented on HDFS-1848:
I too am not clear why the datanode proces
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Bharath Mundlapudi commented on HDFS-1848:
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I am wondering if this is necessary? T
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