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stack updated HBASE-12116:
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Fix Version/s: (was: 2.0.0)
> Hot contention spots; writing
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stack updated HBASE-12116:
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Component/s: Performance
> Hot contention spots; writing
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Sean Busbey updated HBASE-12116:
Fix Version/s: 2.0.0
Hot contention spots; writing
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Sean Busbey updated HBASE-12116:
Issue Type: Improvement (was: Bug)
Hot contention spots; writing
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stack updated HBASE-12116:
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Attachment: Screen Shot 2015-04-13 at 2.03.05 PM.png
perf.write3.svg
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stack updated HBASE-12116:
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Attachment: 12116.stringify.and.cache.scanner.maxsize.txt
Some small items of contention; cache the max row
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stack updated HBASE-12116:
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Attachment: 12116.txt
Small potatoes changes reviewing contention writing.
Only one of significance is the
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stack updated HBASE-12116:
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Attachment: 12116.checkForReplicas.txt
Don't check for replica count after every successful sync. They cost,
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stack updated HBASE-12116:
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Attachment: Screen Shot 2014-09-30 at 10.39.34 PM.png
Picture showing how some calls to getNumCurrentReplicas
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stack updated HBASE-12116:
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Summary: Hot contention spots; writing (was: Hot contention spots)
Hot contention spots; writing
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stack updated HBASE-12116:
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Attachment: Screen Shot 2014-09-29 at 5.12.51 PM.png
Let me address first few in this list.
Hot contention
11 matches
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