[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-11-14 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13497092#comment-13497092 ] Hadoop QA commented on HBASE-5075: -- {color:red}-1 overall{color}. Here are the results

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-27 Thread nkeywal (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13217183#comment-13217183 ] nkeywal commented on HBASE-5075: In the case that you want to manage (region server crash

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-27 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13217264#comment-13217264 ] stack commented on HBASE-5075: -- bq. Do you means another project instead of writing code into

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-27 Thread ronghai.ma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13217755#comment-13217755 ] ronghai.ma commented on HBASE-5075: --- If we wanna HA, it is a long time for 1s. The

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-27 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13217849#comment-13217849 ] zhiyuan.dai commented on HBASE-5075: @stack Yes,i have understanded what's your

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-26 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216672#comment-13216672 ] zhiyuan.dai commented on HBASE-5075: @Jesse Thanks for your reply. I think HBase is a

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-26 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216863#comment-13216863 ] stack commented on HBASE-5075: -- @zhiyuan.dai What you think of the idea of using supervisor

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-26 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13217014#comment-13217014 ] zhiyuan.dai commented on HBASE-5075: @stack First, thank you. Sorry, I don't quite

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-25 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216584#comment-13216584 ] Lars Hofhansl commented on HBASE-5075: -- @zhiyuan.dai: What do you think?

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-25 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216589#comment-13216589 ] Lars Hofhansl commented on HBASE-5075: -- On 2nd thought. The ephemeral node can only

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-25 Thread Jesse Yates (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216625#comment-13216625 ] Jesse Yates commented on HBASE-5075: Had the same concerns about the network IO and (I

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215757#comment-13215757 ] Lars Hofhansl commented on HBASE-5075: -- Actually, the patches do not apply cleanly to

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread Jesse Yates (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215785#comment-13215785 ] Jesse Yates commented on HBASE-5075: Haven't had a chance to look at the latest patch

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215796#comment-13215796 ] stack commented on HBASE-5075: -- bq. Even something as simple as just removing your own znode

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215973#comment-13215973 ] stack commented on HBASE-5075: -- This issue seems to be like 'HBASE-2342 Consider adding a

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread Jesse Yates (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215981#comment-13215981 ] Jesse Yates commented on HBASE-5075: Yeah, very similar. Same issues what that ticket

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216066#comment-13216066 ] stack commented on HBASE-5075: -- Rather than write a new supervisor, why not use something old

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216078#comment-13216078 ] stack commented on HBASE-5075: -- Looking in HRegionServer code, it looks like we delete our

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216311#comment-13216311 ] Lars Hofhansl commented on HBASE-5075: -- Maybe have this in a shutdownHook as well?

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-24 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13216312#comment-13216312 ] Lars Hofhansl commented on HBASE-5075: -- In fact there is a shutdown hook installed in

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-23 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215393#comment-13215393 ] zhiyuan.dai commented on HBASE-5075: @Lars Hofhansl we have made shell's patch which

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-23 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215458#comment-13215458 ] Lars Hofhansl commented on HBASE-5075: -- @zhiyuan.dai: Would you mind if I uploaded

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-23 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215472#comment-13215472 ] zhiyuan.dai commented on HBASE-5075: @Lars Hofhansl Thank you very much for your

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-23 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215473#comment-13215473 ] zhiyuan.dai commented on HBASE-5075: @Lars Hofhansl What's url of this patch in

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-19 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13211691#comment-13211691 ] zhiyuan.dai commented on HBASE-5075: @stack @Lars Hofhansl First the rpc method

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-17 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13210793#comment-13210793 ] zhiyuan.dai commented on HBASE-5075: @Lars Hofhansl I am sorry for that i have

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-17 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13210796#comment-13210796 ] zhiyuan.dai commented on HBASE-5075: @stack I am sorry for that i have reformated the

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-17 Thread zhiyuan.dai (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13210170#comment-13210170 ] zhiyuan.dai commented on HBASE-5075: @stack you are right,I really is considering a

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-17 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13210367#comment-13210367 ] stack commented on HBASE-5075: -- Thanks for doing this. It looks very interesting. Please do

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-17 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13210386#comment-13210386 ] Lars Hofhansl commented on HBASE-5075: -- I would 2nd Stack's request to create a patch

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-16 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13209650#comment-13209650 ] stack commented on HBASE-5075: -- @Ronhai.ma Put up a patch so we can see what you are

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-14 Thread Commented
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13208205#comment-13208205 ] 代志远 commented on HBASE-5075: @Zhihong Yu expire region server znode may be depend on zk's

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-14 Thread ronghai.ma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13208220#comment-13208220 ] ronghai.ma commented on HBASE-5075: --- is it possible to use packet socket to check the

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-09 Thread Zhihong Yu (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13205258#comment-13205258 ] Zhihong Yu commented on HBASE-5075: --- One solution is to expire region server znode more

[jira] [Commented] (HBASE-5075) regionserver crashed,and failover

2012-02-08 Thread Commented
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13203405#comment-13203405 ] 代志远 commented on HBASE-5075: hbase is a online db,it's availability is very important. if some

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-08 Thread junhua yang (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13203425#comment-13203425 ] junhua yang commented on HBASE-5075: hi, I think it is very important to shortent the

[jira] [Commented] (HBASE-5075) regionserver crashed and failover

2012-02-08 Thread Commented
[ https://issues.apache.org/jira/browse/HBASE-5075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13203563#comment-13203563 ] 代志远 commented on HBASE-5075: patch and develop plan regionserver crashed and