[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-12-14 Thread Harsh J (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532495#comment-13532495 ] Harsh J commented on HDFS-3912: --- bq. Are you sure? It's committed in branch-1? Yes, branch-1

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-12-14 Thread Harsh J (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532493#comment-13532493 ] Harsh J commented on HDFS-3912: --- bq. FYI: This patch is missing the branch-2 patch. After app

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-12-14 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532488#comment-13532488 ] nkeywal commented on HDFS-3912: --- Are you sure? It's committed in branch-1? >

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-12-14 Thread Jeremy Carroll (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532482#comment-13532482 ] Jeremy Carroll commented on HDFS-3912: -- Basically this patch requires HDFS-3601 (Versi

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-12-14 Thread Jeremy Carroll (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532457#comment-13532457 ] Jeremy Carroll commented on HDFS-3912: -- FYI: This patch is missing the branch-2 patch.

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-16 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13477534#comment-13477534 ] Suresh Srinivas commented on HDFS-3912: --- Typo in the patch: ecxludedNodes. This also

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-16 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13477403#comment-13477403 ] Hadoop QA commented on HDFS-3912: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-16 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13477166#comment-13477166 ] Suresh Srinivas commented on HDFS-3912: --- Jing, branch-1 patch does not cleanly apply.

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-12 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13475002#comment-13475002 ] Hudson commented on HDFS-3912: -- Integrated in Hadoop-Mapreduce-trunk #1224 (See [https://buil

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-12 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474976#comment-13474976 ] Hudson commented on HDFS-3912: -- Integrated in Hadoop-Hdfs-trunk #1193 (See [https://builds.ap

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-11 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474443#comment-13474443 ] Hudson commented on HDFS-3912: -- Integrated in Hadoop-Mapreduce-trunk-Commit #2872 (See [https

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-11 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474415#comment-13474415 ] Suresh Srinivas commented on HDFS-3912: --- I committed the patch to trunk and branch-2.

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-11 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474393#comment-13474393 ] Hudson commented on HDFS-3912: -- Integrated in Hadoop-Common-trunk-Commit #2847 (See [https://

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-11 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474392#comment-13474392 ] Hudson commented on HDFS-3912: -- Integrated in Hadoop-Hdfs-trunk-Commit #2909 (See [https://bu

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-11 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474272#comment-13474272 ] nkeywal commented on HDFS-3912: --- Very good news: It works as expected :-). I don't have anymo

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-11 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473910#comment-13473910 ] nkeywal commented on HDFS-3912: --- @Suresh, @Jing, Thanks a lot for doing the backport! I'm giv

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-11 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473908#comment-13473908 ] Hadoop QA commented on HDFS-3912: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-10 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473858#comment-13473858 ] Suresh Srinivas commented on HDFS-3912: --- Nicolas, when you get some time can you plea

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-10 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473771#comment-13473771 ] Jing Zhao commented on HDFS-3912: - For the 1.1 patch, I've run local tests and all the test

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-10 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473459#comment-13473459 ] Jing Zhao commented on HDFS-3912: - Hi Nicolas, I will work on the branch 1.1 patch. Hop

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-10 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13473246#comment-13473246 ] nkeywal commented on HDFS-3912: --- Hi, I'm ok with the new logic for the warning, 3 times the

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-05 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470615#comment-13470615 ] Hadoop QA commented on HDFS-3912: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-05 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470545#comment-13470545 ] Hadoop QA commented on HDFS-3912: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-05 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470486#comment-13470486 ] Suresh Srinivas commented on HDFS-3912: --- bq. I think we should not have a warning if

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-05 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470412#comment-13470412 ] nkeywal commented on HDFS-3912: --- It will try the patch on HBase 0.96 next week (hopefully). I

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-05 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470211#comment-13470211 ] Hadoop QA commented on HDFS-3912: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-05 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470080#comment-13470080 ] Suresh Srinivas commented on HDFS-3912: --- Patch looks good. Nicolas, I will wait for H

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-03 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468542#comment-13468542 ] nkeywal commented on HDFS-3912: --- Actually it seems it's HBASE-6928; so it's not related to th

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-03 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468535#comment-13468535 ] nkeywal commented on HDFS-3912: --- I haven't kept the log files, but it was in the small test c

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-02 Thread Devaraj Das (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468207#comment-13468207 ] Devaraj Das commented on HDFS-3912: --- bq. I had issues trying branch 1.1 on HBase 0.96. So

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-02 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468131#comment-13468131 ] nkeywal commented on HDFS-3912: --- @Sureshaaa I was echoing my message from the 21th: I had

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-02 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468045#comment-13468045 ] Suresh Srinivas commented on HDFS-3912: --- # Remove HeartbeatManager#checkStaleNodes an

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-02 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468015#comment-13468015 ] Suresh Srinivas commented on HDFS-3912: --- nicholas, did you mean to assign this to you

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-10-02 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13467864#comment-13467864 ] nkeywal commented on HDFS-3912: --- I like this approach, it's deterministic. I had issues tryin

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-09-21 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460910#comment-13460910 ] Jing Zhao commented on HDFS-3912: - Nicalos: So based on your prior comments, we rethink th

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-09-21 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460833#comment-13460833 ] nkeywal commented on HDFS-3912: --- Great! So I will test it beginning of next week then. Thanks

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-09-21 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460830#comment-13460830 ] Jing Zhao commented on HDFS-3912: - Hi Nicalos, I'm currently working on this. Will post som

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-09-21 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13460811#comment-13460811 ] nkeywal commented on HDFS-3912: --- Hi Jing, Are you working on it currently? I would like to t

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-09-13 Thread nkeywal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13455262#comment-13455262 ] nkeywal commented on HDFS-3912: --- Some thinking, with an HBase bias: - if the datanode is too

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-09-11 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13453552#comment-13453552 ] Jing Zhao commented on HDFS-3912: - Move and summarize part of the comments from HDFS-3703 h

[jira] [Commented] (HDFS-3912) Detecting and avoiding stale datanodes for writing

2012-09-11 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-3912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13453551#comment-13453551 ] Jing Zhao commented on HDFS-3912: - Suresh's comments in HDFS-3703: bq. However for the writ