Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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2.2.3, 2.5.0, 3.0.0-alpha-2, 2.6.0
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None
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None
Description
in our Test,It is observed that Bulk load performance is degraded in HBase 2 .
Test Input:
1: Table with 500 region(300 column family)
2: data =2 TB
Data Sample
18600000001201502051000000068110,18600000001,20150205,5,404,735412,2938,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111,111111111111111111111111111111111111111111111111111111111111111111111111111111111
3: Cluster: 7 node(2 master+5 Region Server)
4: No of Container Launched are same in both case
HBase 2 took 10% more time then HBase 1.3 where test input is same for both cluster
Feature | HBase 2.2.3 Time(Sec) |
HBase 1.3.1 Time(Sec) |
Diff% | Snappy lib: |
BulkLoad | 21837 | 19686.16 | -10.93 | Snappy lib: HBase 2.2.3: 1.4 HBase 1.3.1: 1.4 |
Attachments
Attachments
Issue Links
- is fixed by
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HBASE-24850 CellComparator perf improvement
- Resolved