[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13844140#comment-13844140 ] Hudson commented on HBASE-10010: FAILURE: Integrated in HBase-TRUNK-on-Hadoop-1.1 #3 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843013#comment-13843013 ] Hudson commented on HBASE-10010: FAILURE: Integrated in HBase-0.98 #5 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843037#comment-13843037 ] Hudson commented on HBASE-10010: FAILURE: Integrated in HBase-0.98-on-Hadoop-1.1 #4 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843050#comment-13843050 ] Hudson commented on HBASE-10010: SUCCESS: Integrated in HBase-0.94-security #355 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843075#comment-13843075 ] Hudson commented on HBASE-10010: SUCCESS: Integrated in HBase-TRUNK #4717 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843076#comment-13843076 ] Hudson commented on HBASE-10010: FAILURE: Integrated in HBase-0.94 #1221 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843128#comment-13843128 ] Hudson commented on HBASE-10010: SUCCESS: Integrated in hbase-0.96 #219 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843346#comment-13843346 ] Hudson commented on HBASE-10010: FAILURE: Integrated in hbase-0.98-hadoop2 #3 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13843366#comment-13843366 ] Hudson commented on HBASE-10010: FAILURE: Integrated in hbase-0.96-hadoop2 #145 (See

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13842825#comment-13842825 ] stack commented on HBASE-10010: --- [~lhofhansl] This patch includes handling side-effect out

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13842899#comment-13842899 ] Lars Hofhansl commented on HBASE-10010: --- Was only looking at 0.94. :) Generally

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13842900#comment-13842900 ] Lars Hofhansl commented on HBASE-10010: --- I suppose in trunk we'd put that in

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13842191#comment-13842191 ] Liang Xie commented on HBASE-10010: --- It's not a mistake for test change. since after

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13842223#comment-13842223 ] stack commented on HBASE-10010: --- OK. Thanks. Will commit soon as trunk build

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13842317#comment-13842317 ] Himanshu Vashishtha commented on HBASE-10010: - Got it. +1. eliminate the

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13842361#comment-13842361 ] Lars Hofhansl commented on HBASE-10010: --- Seems that the new proposed change would

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13841128#comment-13841128 ] Liang Xie commented on HBASE-10010: --- seems no reponse from ted.

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13841507#comment-13841507 ] Himanshu Vashishtha commented on HBASE-10010: - Looked at trunk patch. FSHLog

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13841777#comment-13841777 ] stack commented on HBASE-10010: --- [~xieliang007] What Himanshu said otherwise looks good to

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13832479#comment-13832479 ] Liang Xie commented on HBASE-10010: --- so [~te...@apache.org] your idea is ? eliminate

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13831324#comment-13831324 ] Hadoop QA commented on HBASE-10010: --- {color:red}-1 overall{color}. Here are the

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13831647#comment-13831647 ] Ted Yu commented on HBASE-10010: Looking at

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13831195#comment-13831195 ] Liang Xie commented on HBASE-10010: --- Oh, [~himan...@cloudera.com], very very thanks for

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13831205#comment-13831205 ] Lars Hofhansl commented on HBASE-10010: --- Hmm... In 0.94 we sync (flush) outside of

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13831209#comment-13831209 ] Liang Xie commented on HBASE-10010: --- yes, it's absolutely a different issue. you can

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13831222#comment-13831222 ] Hadoop QA commented on HBASE-10010: --- {color:red}-1 overall{color}. Here are the

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13831232#comment-13831232 ] Liang Xie commented on HBASE-10010: --- the findbugs wanring and failed cases should not

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13830062#comment-13830062 ] Himanshu Vashishtha commented on HBASE-10010: - I think post 0.94.x, we only

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13828863#comment-13828863 ] Hadoop QA commented on HBASE-10010: --- {color:red}-1 overall{color}. Here are the

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13829437#comment-13829437 ] Ted Yu commented on HBASE-10010: What happens when WAL compression is enabled ?

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13829672#comment-13829672 ] Liang Xie commented on HBASE-10010: --- Based on current patch, the behavior will be same

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13829690#comment-13829690 ] stack commented on HBASE-10010: --- Patch looks good to me. Add TODO for compressed writing

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13829707#comment-13829707 ] Himanshu Vashishtha commented on HBASE-10010: - I have seen this latency in

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13827436#comment-13827436 ] Liang Xie commented on HBASE-10010: --- I added some debug logs in syncer(long)

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13827709#comment-13827709 ] Hadoop QA commented on HBASE-10010: --- {color:red}-1 overall{color}. Here are the

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13827999#comment-13827999 ] Himanshu Vashishtha commented on HBASE-10010: - Any chance of a trunk version?

[jira] [Commented] (HBASE-10010) eliminate the put latency spike on the new log file beginning

[ https://issues.apache.org/jira/browse/HBASE-10010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13828003#comment-13828003 ] Ted Yu commented on HBASE-10010: Liang: Can you post patch for trunk so that QA picks it