[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-05-08 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14535487#comment-14535487 ] Colin Patrick McCabe commented on HDFS-8113: bq. Colin Patrick McCabe Would you

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-05-06 Thread Walter Su (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530591#comment-14530591 ] Walter Su commented on HDFS-8113: - patch is good. Hi, [~chengbing.liu]. Have you tried

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-05-06 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14530684#comment-14530684 ] Chengbing Liu commented on HDFS-8113: - Hi [~walter.k.su], I haven't tried

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-05-05 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529849#comment-14529849 ] Chengbing Liu commented on HDFS-8113: - Created HDFS-8330 for further tracking.

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-29 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14520002#comment-14520002 ] Colin Patrick McCabe commented on HDFS-8113: +1 for HDFS-8113.02.patch. I

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-18 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14501387#comment-14501387 ] Vinayakumar B commented on HDFS-8113: - Thanks [~chengbing.liu]. According to code in

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-18 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14501431#comment-14501431 ] Chengbing Liu commented on HDFS-8113: - Yes, indeed. It is too hard to analyze the issue

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14499350#comment-14499350 ] Vinayakumar B commented on HDFS-8113: - bq. As I said earlier, I don't understand the

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14499384#comment-14499384 ] Vinayakumar B commented on HDFS-8113: - Hi [~chengbing.liu], If you are constantly

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-17 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14499804#comment-14499804 ] Chengbing Liu commented on HDFS-8113: - [~vinayrpet] Genstamp on all other nodes is

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-17 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14499604#comment-14499604 ] Vinayakumar B commented on HDFS-8113: - bq. Then I checked the last block

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14499617#comment-14499617 ] Hadoop QA commented on HDFS-8113: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-17 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14499591#comment-14499591 ] Chengbing Liu commented on HDFS-8113: - Thanks [~vinayrpet] for your advice! I got the

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-16 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14498553#comment-14498553 ] Colin Patrick McCabe commented on HDFS-8113: There are already a bunch of

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-15 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14496183#comment-14496183 ] Chengbing Liu commented on HDFS-8113: - Hi [~atm] and [~cmccabe], from the stacktrace we

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-15 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14496334#comment-14496334 ] Chengbing Liu commented on HDFS-8113: - [~vinayrpet] Actually, whenever I start the

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-15 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14496260#comment-14496260 ] Vinayakumar B commented on HDFS-8113: - There is one possibility. Actual file delete and

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-15 Thread Harsh J (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14496446#comment-14496446 ] Harsh J commented on HDFS-8113: --- Stale block copies leftover in the DN can cause the

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-15 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14496505#comment-14496505 ] Aaron T. Myers commented on HDFS-8113: -- That all makes sense to me as well.

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-15 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14496485#comment-14496485 ] Colin Patrick McCabe commented on HDFS-8113: Thanks for the explanation, guys.

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-15 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14497606#comment-14497606 ] Chengbing Liu commented on HDFS-8113: - Hi [~qwertymaniac] and [~atm], this is one of

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-13 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14491960#comment-14491960 ] Chengbing Liu commented on HDFS-8113: - The following code in

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-13 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14492577#comment-14492577 ] Colin Patrick McCabe commented on HDFS-8113: It seems like BlockCollection will

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-10 Thread Chengbing Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14490776#comment-14490776 ] Chengbing Liu commented on HDFS-8113: - Aaron, thanks for the classification. I agree

[jira] [Commented] (HDFS-8113) NullPointerException in BlockInfoContiguous causes block report failure

2015-04-09 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14487492#comment-14487492 ] Hadoop QA commented on HDFS-8113: - {color:red}-1 overall{color}. Here are the results of