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zy.jordan commented on HDFS-12978:
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Hi, [~shv], it really cost too much if don't cache the edit log
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zy.jordan commented on HDFS-12978:
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Hi, [~shv], Could you let me know which issue is involved in the
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Hudson commented on HDFS-12978:
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SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #14328 (See
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Chen Liang commented on HDFS-12978:
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Thanks [~shv] for the followup! I'm okay with optimizing this
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Konstantin Shvachko commented on HDFS-12978:
Checked {{doTailEdits()}} again. Adding a loop
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Chen Liang commented on HDFS-12978:
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Thanks for the clarification [~shv]! I missed that. So in this
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Konstantin Shvachko commented on HDFS-12978:
[~csun] I agree re-initializing input streams on
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Chen Liang commented on HDFS-12978:
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I read through the discussion, seems the concerns are mostly on
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Chao Sun commented on HDFS-12978:
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[~shv] got it, although I'm not sure how effective this would be
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genericqa commented on HDFS-12978:
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Konstantin Shvachko commented on HDFS-12978:
[~csun] answering your questions. I don't want to
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Konstantin Shvachko commented on HDFS-12978:
On the second thought decided to keep the
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genericqa commented on HDFS-12978:
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Chao Sun commented on HDFS-12978:
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bq. Much worse than that, when serving a segment, the JournalNode
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Chao Sun commented on HDFS-12978:
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[~shv]:
bq. When SBN is applying edits it holds like four different
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Konstantin Shvachko commented on HDFS-12978:
Added {{max-txns-per-lock}} to
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Konstantin Shvachko commented on HDFS-12978:
[~linyiqun] I don't think that {{Long.MAX_VALUE =
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Erik Krogen commented on HDFS-12978:
When I originally went down this path (in discussions with
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genericqa commented on HDFS-12978:
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Yiqun Lin commented on HDFS-12978:
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Hi [~shv], I don't think {{Long.MAX_VALUE}} is a appropriate value
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