[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Li updated HBASE-20411: -- Attachment: compatibility-matrix.png > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Assignee: huaxiang sun >Priority: Major > Fix For: 2.0.1 > > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, > 2.pe.write.32026.lock.svg, 2.pe.write.ameliorate.106553.lock.svg, > 41901.lock.svg, HBASE-20411-atomiclong-longadder.patch, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch, HBASE-20411.branch-2.0.008.patch, > HBASE-20411.branch-2.0.009.patch, HBASE-20411.branch-2.0.010.patch, > HBASE-20411.branch-2.0.011.patch, HBASE-20411.branch-2.0.012.patch, > HBASE-20411.branch-2.0.013.patch, compatibility-matrix.png, > jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Resolution: Fixed Assignee: huaxiang sun Fix Version/s: 2.0.1 Status: Resolved (was: Patch Available) Pushed to branch-2.0+. Assigned to [~huaxiang] since what was committed was his idea (Anoop had same suggestion but can only assign to one). Thanks for reviews. > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Assignee: huaxiang sun >Priority: Major > Fix For: 2.0.1 > > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, > 2.pe.write.32026.lock.svg, 2.pe.write.ameliorate.106553.lock.svg, > 41901.lock.svg, HBASE-20411-atomiclong-longadder.patch, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch, HBASE-20411.branch-2.0.008.patch, > HBASE-20411.branch-2.0.009.patch, HBASE-20411.branch-2.0.010.patch, > HBASE-20411.branch-2.0.011.patch, HBASE-20411.branch-2.0.012.patch, > HBASE-20411.branch-2.0.013.patch, jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.013.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, > 2.pe.write.32026.lock.svg, 2.pe.write.ameliorate.106553.lock.svg, > 41901.lock.svg, HBASE-20411-atomiclong-longadder.patch, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch, HBASE-20411.branch-2.0.008.patch, > HBASE-20411.branch-2.0.009.patch, HBASE-20411.branch-2.0.010.patch, > HBASE-20411.branch-2.0.011.patch, HBASE-20411.branch-2.0.012.patch, > HBASE-20411.branch-2.0.013.patch, jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.012.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, > 2.pe.write.32026.lock.svg, 2.pe.write.ameliorate.106553.lock.svg, > 41901.lock.svg, HBASE-20411-atomiclong-longadder.patch, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch, HBASE-20411.branch-2.0.008.patch, > HBASE-20411.branch-2.0.009.patch, HBASE-20411.branch-2.0.010.patch, > HBASE-20411.branch-2.0.011.patch, HBASE-20411.branch-2.0.012.patch, > jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.011.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, > 2.pe.write.32026.lock.svg, 2.pe.write.ameliorate.106553.lock.svg, > 41901.lock.svg, HBASE-20411-atomiclong-longadder.patch, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch, HBASE-20411.branch-2.0.008.patch, > HBASE-20411.branch-2.0.009.patch, HBASE-20411.branch-2.0.010.patch, > HBASE-20411.branch-2.0.011.patch, jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: 2.pe.write.ameliorate.106553.lock.svg > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, > 2.pe.write.32026.lock.svg, 2.pe.write.ameliorate.106553.lock.svg, > 41901.lock.svg, HBASE-20411-atomiclong-longadder.patch, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch, HBASE-20411.branch-2.0.008.patch, > HBASE-20411.branch-2.0.009.patch, HBASE-20411.branch-2.0.010.patch, > jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: 2.pe.write.32026.lock.svg > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, > 2.pe.write.32026.lock.svg, 2.pe.write.ameliorate.106553.lock.svg, > 41901.lock.svg, HBASE-20411-atomiclong-longadder.patch, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch, HBASE-20411.branch-2.0.008.patch, > HBASE-20411.branch-2.0.009.patch, HBASE-20411.branch-2.0.010.patch, > jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: jmc6.write_time_locks.png > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, 41901.lock.svg, > HBASE-20411-atomiclong-longadder.patch, HBASE-20411.branch-2.0.001.patch, > HBASE-20411.branch-2.0.002.patch, HBASE-20411.branch-2.0.003.patch, > HBASE-20411.branch-2.0.004.patch, HBASE-20411.branch-2.0.005.patch, > HBASE-20411.branch-2.0.006.patch, HBASE-20411.branch-2.0.007.patch, > HBASE-20411.branch-2.0.008.patch, HBASE-20411.branch-2.0.009.patch, > HBASE-20411.branch-2.0.010.patch, jmc6.write_time_locks.png > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.010.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, 41901.lock.svg, > HBASE-20411-atomiclong-longadder.patch, HBASE-20411.branch-2.0.001.patch, > HBASE-20411.branch-2.0.002.patch, HBASE-20411.branch-2.0.003.patch, > HBASE-20411.branch-2.0.004.patch, HBASE-20411.branch-2.0.005.patch, > HBASE-20411.branch-2.0.006.patch, HBASE-20411.branch-2.0.007.patch, > HBASE-20411.branch-2.0.008.patch, HBASE-20411.branch-2.0.009.patch, > HBASE-20411.branch-2.0.010.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.009.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, 41901.lock.svg, > HBASE-20411-atomiclong-longadder.patch, HBASE-20411.branch-2.0.001.patch, > HBASE-20411.branch-2.0.002.patch, HBASE-20411.branch-2.0.003.patch, > HBASE-20411.branch-2.0.004.patch, HBASE-20411.branch-2.0.005.patch, > HBASE-20411.branch-2.0.006.patch, HBASE-20411.branch-2.0.007.patch, > HBASE-20411.branch-2.0.008.patch, HBASE-20411.branch-2.0.009.patch, > HBASE-20411.branch-2.0.010.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.008.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, 41901.lock.svg, > HBASE-20411-atomiclong-longadder.patch, HBASE-20411.branch-2.0.001.patch, > HBASE-20411.branch-2.0.002.patch, HBASE-20411.branch-2.0.003.patch, > HBASE-20411.branch-2.0.004.patch, HBASE-20411.branch-2.0.005.patch, > HBASE-20411.branch-2.0.006.patch, HBASE-20411.branch-2.0.007.patch, > HBASE-20411.branch-2.0.008.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] huaxiang sun updated HBASE-20411: - Attachment: HBASE-20411-atomiclong-longadder.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, 41901.lock.svg, > HBASE-20411-atomiclong-longadder.patch, HBASE-20411.branch-2.0.001.patch, > HBASE-20411.branch-2.0.002.patch, HBASE-20411.branch-2.0.003.patch, > HBASE-20411.branch-2.0.004.patch, HBASE-20411.branch-2.0.005.patch, > HBASE-20411.branch-2.0.006.patch, HBASE-20411.branch-2.0.007.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: 2.more.patch.12010.lock.svg > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 2.more.patch.12010.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.007.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch, > HBASE-20411.branch-2.0.007.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.005.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.006.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.004.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.003.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.002.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: 2.load.patched.2.17704.lock.svg > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: 2.load.patched.17704.lock.svg > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 2.load.patched.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[
https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
stack updated HBASE-20411:
--
Status: Patch Available (was: Open)
.001
{code}
Change the synchronize across three volatiles incrementing our memory
sizings. Instead:
* Make MemStoreSize immutable. Create a new instance on every
increment.
* Undo MemStoreSizing being an instance of MemStoreSize; instead it
has-a.
* Make two MemStoreSizing implementations; one thread-safe, the other
not.
* Use an AtomicReference#checkAndPut (lockless) where concurrent
updates
* Otherwise, use unsynchronized accounting.
TODO: Conservative using thread-safe accounting when unclear. Fix.
TODO: Use this technique accounting at the global level too.
A
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/LocalMemStoreSizing.java
Non-thread-safe memory size accounting.
M
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreSize.java
Make MemStoreSize immutable, just a container for three longs.
M
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreSizing.java
Make this an Interface. Implementations are a thread-safe instance and
a non-thread-safe version.
A
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/ThreadSafeMemStoreSizing.java
Thread-safe version.
{code}
> Ameliorate MutableSegment synchronize
> -
>
> Key: HBASE-20411
> URL: https://issues.apache.org/jira/browse/HBASE-20411
> Project: HBase
> Issue Type: Bug
>Reporter: stack
>Priority: Major
> Attachments: 41901.lock.svg, HBASE-20411.branch-2.0.001.patch
>
>
> This item is migrated from HBASE-20236 so it gets dedicated issue.
> Let me upload evidence that has this synchronize as a stake in our write-time
> perf. I'll migrate the patch I posted with updates that come of comments
> posted by [~mdrob] on the HBASE-20236 issue.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: HBASE-20411.branch-2.0.001.patch > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 41901.lock.svg, HBASE-20411.branch-2.0.001.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-20411) Ameliorate MutableSegment synchronize
[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-20411: -- Attachment: 41901.lock.svg > Ameliorate MutableSegment synchronize > - > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug >Reporter: stack >Priority: Major > Attachments: 41901.lock.svg > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
