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stack updated HBASE-11425:
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Release Note:
For E2E off heaped read path, first of all there should be an off heap backed
BucketCache(BC).
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Anoop Sam John updated HBASE-11425:
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Affects Version/s: (was: 0.99.0)
Release Note:
For E2E off heaped read path,
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ramkrishna.s.vasudevan updated HBASE-11425:
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Fix Version/s: 2.0.0
> Cell/DBB end-to-end on the read-path
>
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stack updated HBASE-11425:
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Attachment: ram.log
The log is not that interesting. It does not even have the eviction issue.
Just shows us
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stack updated HBASE-11425:
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Attachment: Screen Shot 2015-10-16 at 5.13.22 PM.png
Does this help? Looks like 7.5G retained by
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ramkrishna.s.vasudevan updated HBASE-11425:
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Attachment: GC pics with evictions_4G heap.png
Tried out the experiments in
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stack updated HBASE-11425:
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Attachment: gets.png
load.png
gc.png
median.png
Some coarse
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stack updated HBASE-11425:
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Attachment: heap.png
Have you fellas run this for a while? I seem to OOME easy enough. I tried with
a small
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Anoop Sam John updated HBASE-11425:
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Attachment: (was: Benchmarks_Tests.docx)
Cell/DBB end-to-end on the read-path
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Anoop Sam John updated HBASE-11425:
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Attachment: Benchmarks_Tests.docx
Cell/DBB end-to-end on the read-path
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Anoop Sam John updated HBASE-11425:
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Attachment: (was: Benchmarks_Tests.docx)
Cell/DBB end-to-end on the read-path
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Anoop Sam John updated HBASE-11425:
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Attachment: Benchmarks_Tests.docx
Cell/DBB end-to-end on the read-path
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Anoop Sam John updated HBASE-11425:
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Attachment: BenchmarkTestCode.zip
Cell/DBB end-to-end on the read-path
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Anoop Sam John updated HBASE-11425:
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Attachment: Benchmarks_Tests.docx
Cell/DBB end-to-end on the read-path
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Anoop Sam John updated HBASE-11425:
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Status: Open (was: Patch Available)
Cell/DBB end-to-end on the read-path
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ramkrishna.s.vasudevan updated HBASE-11425:
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Attachment: HBASE-11425.patch
Updated patch handling cases of ByteBuffers
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ramkrishna.s.vasudevan updated HBASE-11425:
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Status: Patch Available (was: Open)
Cell/DBB end-to-end on the read-path
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Anoop Sam John updated HBASE-11425:
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Attachment: HBASE-11425-E2E-NotComplete.patch
Attaching an E2E patch for reference. Still
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Anoop Sam John updated HBASE-11425:
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Attachment: Offheap reads in HBase using BBs_V2.pdf
Cell/DBB end-to-end on the read-path
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ramkrishna.s.vasudevan updated HBASE-11425:
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Attachment: Offheap reads in HBase using BBs_final.pdf
A document explaining
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