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Haibo Chen commented on YARN-4061:
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[~jrottinghuis] do you think we should at least target this at hadoop
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Joep Rottinghuis commented on YARN-4061:
I'm removing the yarn-5355-merge-blocker label not
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Haibo Chen commented on YARN-4061:
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I found this during my attempt to do coprocessor refactoring and did
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Sangjin Lee commented on YARN-4061:
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[~haibochen], is your comment a general comment on what that method
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Haibo Chen commented on YARN-4061:
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I notice that in FlowAcitivityColumnPrefix.store(byte[] rowKey,
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Li Lu commented on YARN-4061:
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Thanks [~jrottinghuis]!
bq. For our usecase, that makes the puts idempotent.
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Joep Rottinghuis commented on YARN-4061:
[~gtCarrera9] I've filed a separate jira HBASE-17327 to be
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Joep Rottinghuis commented on YARN-4061:
For the next version of the patch I'll modify the code so
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Li Lu commented on YARN-4061:
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I went through the new design doc in HBASE-17018 and I think it's mostly good.
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Joep Rottinghuis commented on YARN-4061:
Attached an updated design for a SpoolingBufferedMutator
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Joep Rottinghuis commented on YARN-4061:
Opened HBASE-17018 and attached a pdf of my doc there.
>
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Joep Rottinghuis commented on YARN-4061:
You do bring up an interesting question [~gtCarrera9], and
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Li Lu commented on YARN-4061:
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Thanks [~jrottinghuis]! So our current plan is to extend the buffered mutator
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Joep Rottinghuis commented on YARN-4061:
Potential additional challenge, to serialize mutations (in
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Joep Rottinghuis commented on YARN-4061:
HBASE-12728 introduced the BufferedMutator.
> [Fault
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Joep Rottinghuis commented on YARN-4061:
I'm going to write up some requirements for what we'd want
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Li Lu commented on YARN-4061:
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Let me revive this thread after the branch merge. From some offline discussion
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Vrushali C commented on YARN-4061:
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Need to handle aggregation/compaction correctly in case of hbase
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Sangjin Lee commented on YARN-4061:
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Sorry it took me a while to get to this. Thanks for the proposal
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Sangjin Lee commented on YARN-4061:
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Another thing to consider is also the throughput of writing to
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Li Lu commented on YARN-4061:
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Thanks for the review [~sjlee0]!
bq. Since the actual storage writer (HBase)
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Sangjin Lee commented on YARN-4061:
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I don't think the MR JHS is an apt comparison. First, we're dealing
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Junping Du commented on YARN-4061:
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Thanks [~gtCarrera9] for working on a document for
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Li Lu commented on YARN-4061:
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I just realized that if we implement our logger on HDFS, we need
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