[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-25 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v20.txt Himanshu feedback Fix up the HBASE-8755 slowdown when low contention

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-25 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v21.txt Findbugs fix. Any +1s out there? Thanks. Fix up the HBASE-8755 slowdown when low

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-24 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v20.txt Himanshu feedback. Fix up the HBASE-8755 slowdown when low contention

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-23 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v19.txt Integrate the Elliott, Ram, and Himanshu comments from RB (Thanks for reviews

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-16 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v16.txt Forgot a divide by 1M. Fixed TestLogRolling (a refactor of a method did not keep

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-16 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v17.txt Fix up the HBASE-8755 slowdown when low contention

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-16 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v18.txt Minor change. Renamed method with more descriptive name. Address Enis review

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-15 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v12.txt Add a bit of debug on TestHLogRecord... I can't make it fail locally and not enough

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-15 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v12.txt Retry same patch. Fix up the HBASE-8755 slowdown when low contention

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-15 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v13.txt This should fix TestHLogRecordReader (was using nanoTime to make filename but test

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v7.txt Fix javadoc warning and a bug responsible for at least one of the test failures.

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v9.txt Fix failing tests. All were legit issues around server abort (not throwing right

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v10.txt Rebase. Fix up the HBASE-8755 slowdown when low contention

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-14 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v11.txt Fix javadoc. Fix up the HBASE-8755 slowdown when low contention

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-13 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v6.txt Fix deadlock, javadoc, and long lines. I removed the updateLock. Seemed odd taking

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-09 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v5.txt Cleanup. Fixed long lines. No test because current tests are sufficient. The

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-07 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v4.txt Retry (This patch also tries to be more live -- even less blocking). Fix up the

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-06 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v3.txt Another version of the patch. Lets see what HadoopQA thinks. Fix up the HBASE-8755

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-02 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156v2.txt Raw patch. Much in need of cleanup. I owe a writeup. This patch would seem to

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2014-01-01 Thread Liang Xie (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HBASE-10156: -- Status: Patch Available (was: Open) forgot to kick the Hadoop QA? a big change/patch :) Fix up

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2013-12-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156.txt Implementation of above described append/sync threading model w/ ring buffer for

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2013-12-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: (was: 10156.txt) Fix up the HBASE-8755 slowdown when low contention

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2013-12-27 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: 10156.txt Here it is. Comment explaining the change ocming... Fix up the HBASE-8755 slowdown

[jira] [Updated] (HBASE-10156) Fix up the HBASE-8755 slowdown when low contention

2013-12-20 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-10156?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-10156: -- Attachment: Disrupting.java Code sketch of what is described. Let me go and try weave it into an FSHLog