[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Pushed to master and branch-1. Nice fixup [~huaxiang] > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: huaxiang sun > Fix For: 2.0.0, 1.4.0 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148-master-v6.patch, > HBASE-12148-master-v7.patch, HBASE-12148-master-v7.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 > PM.png, Screen Shot 2016-04-13 at 2.02.22 PM.png, Screen Shot 2016-05-18 at > 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: HBASE-12148-master-v7.patch Retry. Failure seems unrelated, would you agree [~huaxiang]? Lets see what hadoopqa says second time through. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: huaxiang sun > Fix For: 2.0.0, 1.4.0 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148-master-v6.patch, > HBASE-12148-master-v7.patch, HBASE-12148-master-v7.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 > PM.png, Screen Shot 2016-04-13 at 2.02.22 PM.png, Screen Shot 2016-05-18 at > 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] huaxiang sun updated HBASE-12148: - Status: Patch Available (was: In Progress) > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 0.99.1, 2.0.0 >Reporter: stack >Assignee: huaxiang sun > Fix For: 2.0.0, 1.4.0 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148-master-v6.patch, > HBASE-12148-master-v7.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] huaxiang sun updated HBASE-12148: - Attachment: HBASE-12148-master-v7.patch Patch with a new unittest case to verify the concurrent TimeRangeTracker update. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: huaxiang sun > Fix For: 2.0.0, 1.4.0 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148-master-v6.patch, > HBASE-12148-master-v7.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Assignee: huaxiang sun (was: Walter Koetke) Status: In Progress (was: Patch Available) > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 0.99.1, 2.0.0 >Reporter: stack >Assignee: huaxiang sun > Fix For: 2.0.0, 1.4.0 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148-master-v6.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 > PM.png, Screen Shot 2016-04-13 at 2.02.22 PM.png, Screen Shot 2016-05-18 at > 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[
https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
huaxiang sun updated HBASE-12148:
-
Attachment: HBASE-12148-master-v6.patch
I was going through TimeRangeTracker code and was thinking about making it lock
free. Discussed with Stack and he pointed me this jira. I looked at Stack's v5
code and refactored the code a bit. Here is the updated v6 patch. I did
microbench testing for both lock-free and withlock version. Some of the result
running from my macpro:
{code}
1writer1reader
BenchmarkMode Cnt ScoreError Units
TrtBenchmark.lockfree thrpt 25 1752.510 ± 72.994 ops/s
TrtBenchmark.lockfree:testTrtLockFreeRead thrpt 25 787.910 ± 35.393 ops/s
TrtBenchmark.lockfree:testTrtLockFreeWrite thrpt 25 964.600 ± 38.611 ops/s
TrtBenchmark.withlock thrpt 2544.565 ± 6.019 ops/s
TrtBenchmark.withlock:testTrtWithLockRead thrpt 2524.941 ± 4.093 ops/s
TrtBenchmark.withlock:testTrtWithLockWrite thrpt 2519.624 ± 1.980 ops/s
5 writers 5 readers
BenchmarkMode Cnt Score Error
Units
TrtBenchmark.lockfree thrpt 25 3217.005 ± 445.825
ops/s
TrtBenchmark.lockfree:testTrtLockFreeRead thrpt 25 1531.123 ± 249.083
ops/s
TrtBenchmark.lockfree:testTrtLockFreeWrite thrpt 25 1685.882 ± 235.832
ops/s
TrtBenchmark.withlock thrpt 2536.439 ± 5.064
ops/s
TrtBenchmark.withlock:testTrtWithLockRead thrpt 2522.751 ± 3.508
ops/s
TrtBenchmark.withlock:testTrtWithLockWrite thrpt 2513.688 ± 1.822
ops/s
10 writers 10 readers
BenchmarkMode Cnt Score Error
Units
TrtBenchmark.lockfree thrpt 25 3323.196 ± 287.186
ops/s
TrtBenchmark.lockfree:testTrtLockFreeRead thrpt 25 1408.506 ± 111.703
ops/s
TrtBenchmark.lockfree:testTrtLockFreeWrite thrpt 25 1914.689 ± 243.069
ops/s
TrtBenchmark.withlock thrpt 2533.473 ± 2.869
ops/s
TrtBenchmark.withlock:testTrtWithLockRead thrpt 2520.097 ± 1.778
ops/s
TrtBenchmark.withlock:testTrtWithLockWrite thrpt 2513.376 ± 1.820
ops/s
15 writers 15 readers
BenchmarkMode Cnt Score Error
Units
TrtBenchmark.lockfree thrpt 25 3607.649 ± 403.625
ops/s
TrtBenchmark.lockfree:testTrtLockFreeRead thrpt 25 1486.898 ± 252.728
ops/s
TrtBenchmark.lockfree:testTrtLockFreeWrite thrpt 25 2120.751 ± 280.179
ops/s
TrtBenchmark.withlock thrpt 2534.037 ± 1.677
ops/s
TrtBenchmark.withlock:testTrtWithLockRead thrpt 2521.497 ± 1.489
ops/s
TrtBenchmark.withlock:testTrtWithLockWrite thrpt 2512.540 ± 0.713
ops/s
20 writers 20 readers
BenchmarkMode Cnt Score Error
Units
TrtBenchmark.lockfree thrpt 25 4544.710 ± 614.566
ops/s
TrtBenchmark.lockfree:testTrtLockFreeRead thrpt 25 1897.371 ± 295.687
ops/s
TrtBenchmark.lockfree:testTrtLockFreeWrite thrpt 25 2647.340 ± 503.446
ops/s
TrtBenchmark.withlock thrpt 2531.404 ± 2.995
ops/s
TrtBenchmark.withlock:testTrtWithLockRead thrpt 2519.653 ± 1.938
ops/s
TrtBenchmark.withlock:testTrtWithLockWrite thrpt 2511.752 ± 1.643
ops/s
{code}
The microbenchmark code is at
https://github.com/qiaoandxiang/trt-benchmark/commits/master
> Remove TimeRangeTracker as point of contention when many threads writing a
> Store
>
>
> Key: HBASE-12148
> URL: https://issues.apache.org/jira/browse/HBASE-12148
> Project: HBase
> Issue Type: Sub-task
> Components: Performance
>Affects Versions: 2.0.0, 0.99.1
>Reporter: stack
>Assignee: Walter Koetke
> Fix For: 2.0.0, 1.4.0
>
> Attachments:
> 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch,
> 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt,
> 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch,
> HBASE-12148-V3.patch, HBASE-12148-master-v6.patch,
> HBASE-12148.branch-1.v5.patch, HBASE-12148.branch-1.v5.patch,
> HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png,
> Screen Shot 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30
> PM.png, Screen Shot 2016-04-13 at 2.02.22 PM.png, Screen Shot 2016-05-18 at
> 10.21.53 PM.png, TimeRangeTracker.tiff
>
>
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[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.24) (was: 1.3.1) 1.4.0 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.4.0 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.23) 0.98.24 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.1, 0.98.24 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.22) 0.98.23 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.1, 0.98.23 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.21) 0.98.22 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.1, 0.98.22 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mikhail Antonov updated HBASE-12148: Fix Version/s: (was: 1.3.0) 1.3.1 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.1, 0.98.21 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.20) 0.98.21 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.21 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.19) 0.98.20 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.20 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: HBASE-12148.branch-1.v5.patch > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, > HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, Screen Shot 2016-05-18 at 10.21.53 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: Screen Shot 2016-05-18 at 10.21.53 PM.png Image of contention found by JFR during intensive random read. Shows how get does timerange check against memstore. Sampler bumps into it a bit. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, > HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 PM.png, > Screen Shot 2016-04-13 at 2.02.22 PM.png, Screen Shot 2016-05-18 at 10.21.53 > PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: HBASE-12148.branch-1.v5.patch Another version of the patch that lets min and max run independent of each other using atomiclongs and CAS instead of synchronizes. Need this because even though doing pure read load at the moment, the memstore uses the includesTimeRange test when its checking Gets to return. Will post image in a sec. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.branch-1.v5.patch, HBASE-12148.txt, > HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 PM.png, > Screen Shot 2016-04-13 at 2.02.22 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: 12148.min_and_max_run_independent.patch Patch that just makes min and max atomiclongs and just lets them run independent (this has been suggested in this issue variously); undo places where we do tests that tie the two values. No need of this (we'll only update one side or the other). Running the main in TestTimeRangeTracker, the numbers are erratic. Will run under load to ensure we no longer see this as point of contention. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.min_and_max_run_independent.patch, 12148.txt, > 12148.txt, 12148v2.txt, 12148v2.txt, 12148v4.patch, HBASE-12148-V3.patch, > HBASE-12148-V3.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot > 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > Screen Shot 2016-04-13 at 1.49.30 PM.png, Screen Shot 2016-04-13 at 2.02.22 > PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.19) 0.98.20 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.20 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > 12148v4.patch, HBASE-12148-V3.patch, HBASE-12148-V3.patch, HBASE-12148.txt, > HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 PM.png, > Screen Shot 2016-04-13 at 2.02.22 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.20) 0.98.19 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > 12148v4.patch, HBASE-12148-V3.patch, HBASE-12148-V3.patch, HBASE-12148.txt, > HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 PM.png, > Screen Shot 2016-04-13 at 2.02.22 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: 12148v4.patch v4 fixes one bug in v3 and does some simplification and shutdown of access. + We do the assign and declaration in one step so can mark timeRange final. + Removed init. It is not used (v3 had interesting issue where passed in param was 'l' -- i.e. lowercase L -- but internally we were doing a set with '1', the number one. + Made the TimeRangeTimestamp inner class all final and private so for sure immutable. Let me come back w/ a write-time version that does not do object creations. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > 12148v4.patch, HBASE-12148-V3.patch, HBASE-12148-V3.patch, HBASE-12148.txt, > HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 PM.png, > Screen Shot 2016-04-13 at 2.02.22 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: Screen Shot 2016-04-13 at 1.49.30 PM.png Screen Shot 2016-04-13 at 2.02.22 PM.png +1 on this last patch. I like the AtomicReference trick. Nice. I ran into this issue again while profiling. The TimeRangeTracker is reported as the location where we contend most in a ycsb workloadc randomread test doing about 300k ops a second. Attached are flight recorder before and after where TimeRangeTracker goes from being most contended item to not showing at all. Let me reattach patch and get a clean build then will apply everywhere. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148-V3.patch, HBASE-12148-V3.patch, HBASE-12148.txt, > HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 PM.png, > Screen Shot 2016-04-13 at 2.02.22 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: HBASE-12148-V3.patch Try and get a clean run. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148-V3.patch, HBASE-12148-V3.patch, HBASE-12148.txt, > HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png, Screen Shot 2016-04-13 at 1.49.30 PM.png, > Screen Shot 2016-04-13 at 2.02.22 PM.png, TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Leach updated HBASE-12148: --- Attachment: TimeRangeTracker.tiff Here are the blocked CPU cycles via JProfiler... > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148-V3.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot > 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png, > TimeRangeTracker.tiff > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.18) 0.98.19 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148-V3.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot > 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Walter Koetke updated HBASE-12148: -- Hadoop Flags: (was: Reviewed) Status: Patch Available (was: Open) Patch file is for 'branch-1.3' > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 0.99.1, 2.0.0 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.19 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148-V3.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot > 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Walter Koetke updated HBASE-12148: -- Attachment: HBASE-12148-V3.patch > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: Walter Koetke > Fix For: 2.0.0, 1.3.0, 0.98.18 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148-V3.patch, HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot > 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.17) 0.98.18 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 1.3.0, 0.98.18 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.16) 0.98.17 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 1.3.0, 0.98.17 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.15) 0.98.16 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 1.3.0, 0.98.16 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 1.1.3) (was: 1.0.3) (was: 1.2.1) (was: 0.98.14) 0.98.15 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 1.3.0, 0.98.15 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nick Dimiduk updated HBASE-12148: - Fix Version/s: (was: 1.1.2) 1.1.3 deferring from 1.1.2. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 0.98.14, 1.3.0, 1.2.1, 1.0.3, 1.1.3 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Enis Soztutar updated HBASE-12148: -- Fix Version/s: (was: 1.0.2) 1.0.3 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 0.98.14, 1.1.2, 1.3.0, 1.2.1, 1.0.3 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sean Busbey updated HBASE-12148: Fix Version/s: (was: 1.2.0) 1.2.1 1.3.0 1.0.2 Status: Open (was: Patch Available) > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 0.99.1, 2.0.0 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 0.98.14, 1.0.2, 1.1.2, 1.3.0, 1.2.1 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nick Dimiduk updated HBASE-12148: - Fix Version/s: (was: 1.1.1) 1.1.2 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 0.98.14, 1.2.0, 1.1.2 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.13) 0.98.14 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 0.98.14, 1.2.0, 1.1.1 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Nick Dimiduk updated HBASE-12148: - Fix Version/s: (was: 1.1.0) 1.1.1 1.2.0 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 0.98.13, 1.2.0, 1.1.1 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Leach updated HBASE-12148: --- Attachment: HBASE-12148V2.txt Adding another patch that removes the synchronization on the get calls. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 1.1.0, 0.98.13 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, HBASE-12148V2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Leach updated HBASE-12148: --- Status: Patch Available (was: Reopened) Patch Submittted for consideration... > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 0.99.1, 2.0.0 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 1.1.0, 0.98.13 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] John Leach updated HBASE-12148: --- Attachment: HBASE-12148.txt Adding a non-blocking TimeRangeTracker that takes advantage of an AtomicReference for concurrency. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: John Leach > Fix For: 2.0.0, 1.1.0, 0.98.13 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, > HBASE-12148.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.12) 0.98.13 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 1.1.0, 0.98.13 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.11) 0.98.12 Moved out to 0.98.12 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 1.1.0, 0.98.12 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.10) 0.98.11 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 1.1.0, 0.98.11 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Enis Soztutar updated HBASE-12148: -- Fix Version/s: (was: 1.0.0) 1.1.0 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.98.10, 1.1.0 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.9) 0.98.10 Moving out of 0.98.9. So how should we move forward with this? > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 1.0.0, 2.0.0, 0.98.10 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Enis Soztutar updated HBASE-12148: -- Fix Version/s: (was: 0.99.2) 1.0.0 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 1.0.0, 2.0.0, 0.98.9 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.8) 0.98.9 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.98.9, 0.99.2 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.98.8, 0.99.2 > > Attachments: > 0001-In-AtomicUtils-change-updateMin-and-updateMax-to-ret.patch, > 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Enis Soztutar updated HBASE-12148: -- Fix Version/s: (was: 0.99.1) 0.99.2 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.98.8, 0.99.2 > > Attachments: 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, > 12148v2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 > at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: (was: 0.98.7) 0.98.8 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.98.8, 0.99.1 > > Attachments: 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, > 12148v2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 > at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: 12148.addendum.txt Addendum that makes min and max atomic longs > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.98.7, 0.99.1 > > Attachments: 12148.addendum.txt, 12148.txt, 12148.txt, 12148v2.txt, > 12148v2.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 > at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Purtell updated HBASE-12148: --- Fix Version/s: 0.98.7 > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.98.7, 0.99.1 > > Attachments: 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Pushed to branch-1+ Thanks [~mbertozzi] > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.99.1 > > Attachments: 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: 12148v2.txt Review please. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.99.1 > > Attachments: 12148.txt, 12148.txt, 12148v2.txt, 12148v2.txt, Screen > Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: 12148v2.txt Make it more plain where synchronization is happening. Add a concurrency test. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.99.1 > > Attachments: 12148.txt, 12148.txt, 12148v2.txt, Screen Shot > 2014-10-01 at 3.39.46 PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: 12148.txt > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.99.1 > > Attachments: 12148.txt, 12148.txt, Screen Shot 2014-10-01 at 3.39.46 > PM.png, Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[
https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
stack updated HBASE-12148:
--
Attachment: 12148.txt
Removes public void includeTimestamp(final byte[] key) { as per [~anoop.hbase]
in the parent issue.
Also addresses the issue [~anoop.hbase] raises in previous issue with previous
patch for TRT (Adds test to prove no longer an issue).
Does [~mbertozzi] suggested test outside of sync block first.
In simulated test this is much faster.
In loading test, TRT no longer shows as point of contention over ten minute
sampling period.
> Remove TimeRangeTracker as point of contention when many threads writing a
> Store
>
>
> Key: HBASE-12148
> URL: https://issues.apache.org/jira/browse/HBASE-12148
> Project: HBase
> Issue Type: Sub-task
> Components: Performance
>Affects Versions: 2.0.0, 0.99.1
>Reporter: stack
>Assignee: stack
> Fix For: 2.0.0, 0.99.1
>
> Attachments: 12148.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png,
> Screen Shot 2014-10-01 at 3.41.07 PM.png
>
>
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[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Affects Version/s: 0.99.1 2.0.0 Status: Patch Available (was: Open) > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Affects Versions: 2.0.0, 0.99.1 >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.99.1 > > Attachments: 12148.txt, Screen Shot 2014-10-01 at 3.39.46 PM.png, > Screen Shot 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: Screen Shot 2014-10-01 at 3.41.07 PM.png TimeRangeTracker no longer shows under same loading with attached patch (coming). > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.99.1 > > Attachments: Screen Shot 2014-10-01 at 3.39.46 PM.png, Screen Shot > 2014-10-01 at 3.41.07 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HBASE-12148) Remove TimeRangeTracker as point of contention when many threads writing a Store
[ https://issues.apache.org/jira/browse/HBASE-12148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-12148: -- Attachment: Screen Shot 2014-10-01 at 3.39.46 PM.png Here is a screen shot of my loading with patched trunk. Patch was from the parent issue. It made for an improvement over what we had previously but even still updating timestamp shines as slow. > Remove TimeRangeTracker as point of contention when many threads writing a > Store > > > Key: HBASE-12148 > URL: https://issues.apache.org/jira/browse/HBASE-12148 > Project: HBase > Issue Type: Sub-task > Components: Performance >Reporter: stack >Assignee: stack > Fix For: 2.0.0, 0.99.1 > > Attachments: Screen Shot 2014-10-01 at 3.39.46 PM.png > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)
