[jira] [Commented] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2019-03-27 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16803199#comment-16803199 ] yunjiong zhao commented on HDFS-10477: -- [~jojochuang], I don't mind, please go ahead. Thank you. >

[jira] [Commented] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-18 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16443349#comment-16443349 ] yunjiong zhao commented on HDFS-13441: -- [~daryn] , you are right, it's not the best and reliable way

[jira] [Updated] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-18 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-13441: - Attachment: HDFS-13441.003.patch > DataNode missed BlockKey update from NameNode due to

[jira] [Commented] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-17 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16441110#comment-16441110 ] yunjiong zhao commented on HDFS-13441: -- [~hexiaoqiao], DataNode can't use NamenodeProtocol. >

[jira] [Commented] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-16 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16440104#comment-16440104 ] yunjiong zhao commented on HDFS-13441: -- Unit test failure is not related to this patch. > DataNode

[jira] [Commented] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-16 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439905#comment-16439905 ] yunjiong zhao commented on HDFS-13441: -- Upload HDFS-13441.002.patch, which contain unit test. >

[jira] [Commented] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-16 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16439897#comment-16439897 ] yunjiong zhao commented on HDFS-13441: -- [~hexiaoqiao] , Let DataNode pull Block Key from NameNode is

[jira] [Updated] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-16 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-13441: - Attachment: HDFS-13441.002.patch > DataNode missed BlockKey update from NameNode due to

[jira] [Commented] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-14 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16438531#comment-16438531 ] yunjiong zhao commented on HDFS-13441: -- [~hexiaoqiao] , this issue is different, it is not about DN

[jira] [Comment Edited] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16437740#comment-16437740 ] yunjiong zhao edited comment on HDFS-13441 at 4/13/18 9:50 PM: --- {quote} 

[jira] [Updated] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-13441: - Description: After NameNode failover, lots of application failed due to some DataNodes can't

[jira] [Updated] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-13441: - Description: After NameNode failover, lots of application failed due to some DataNodes can't

[jira] [Commented] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16437740#comment-16437740 ] yunjiong zhao commented on HDFS-13441: -- {quote}  BlockKey is usually synchronized aggressively –

[jira] [Updated] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-12 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-13441: - Status: Patch Available (was: Open) There are two ways to fix this bug: one is making sure

[jira] [Updated] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-12 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-13441: - Attachment: HDFS-13441.patch > DataNode missed BlockKey update from NameNode due to

[jira] [Updated] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-12 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-13441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-13441: - Description: After NameNode failover, lots of application failed due to some DataNodes can't

[jira] [Created] (HDFS-13441) DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped

2018-04-12 Thread yunjiong zhao (JIRA)
yunjiong zhao created HDFS-13441: Summary: DataNode missed BlockKey update from NameNode due to HeartbeatResponse was dropped Key: HDFS-13441 URL: https://issues.apache.org/jira/browse/HDFS-13441

[jira] [Commented] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-05-03 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15995826#comment-15995826 ] yunjiong zhao commented on HDFS-11384: -- [~shv] Thanks for the fix. > Add option for balancer to

[jira] [Commented] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-20 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15933354#comment-15933354 ] yunjiong zhao commented on HDFS-11384: -- Thanks [~shv] for review. Only when you set

[jira] [Comment Edited] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-20 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15933354#comment-15933354 ] yunjiong zhao edited comment on HDFS-11384 at 3/20/17 7:26 PM: --- Thanks

[jira] [Updated] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11384: - Attachment: HDFS-11384.002.patch > Add option for balancer to disperse getBlocks calls to avoid

[jira] [Updated] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11384: - Attachment: (was: HDFS-11384.002.patch) > Add option for balancer to disperse getBlocks calls

[jira] [Updated] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11384: - Attachment: HDFS-11384.002.patch Use Semaphore instead lock to avoid findbug warning. > Add

[jira] [Updated] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-02 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11384: - Attachment: (was: HDFS-11384.001.patch) > Add option for balancer to disperse getBlocks calls

[jira] [Updated] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-02 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11384: - Attachment: HDFS-11384.001.patch > Add option for balancer to disperse getBlocks calls to avoid

[jira] [Commented] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-03-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15891198#comment-15891198 ] yunjiong zhao commented on HDFS-11384: -- Thank you [~benoyantony] for your time to review this patch.

[jira] [Updated] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-02-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11384: - Attachment: balancer.day.png balancer.week.png

[jira] [Updated] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-02-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11384: - Status: Patch Available (was: Open) > Add option for balancer to disperse getBlocks calls to

[jira] [Created] (HDFS-11384) Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike

2017-02-01 Thread yunjiong zhao (JIRA)
yunjiong zhao created HDFS-11384: Summary: Add option for balancer to disperse getBlocks calls to avoid NameNode's rpc.CallQueueLength spike Key: HDFS-11384 URL: https://issues.apache.org/jira/browse/HDFS-11384

[jira] [Comment Edited] (HDFS-11377) Balancer hung due to no available mover threads

2017-02-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15848792#comment-15848792 ] yunjiong zhao edited comment on HDFS-11377 at 2/1/17 7:03 PM: -- Removed unused

[jira] [Updated] (HDFS-11377) Balancer hung due to no available mover threads

2017-02-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11377: - Attachment: HDFS-11377.002.patch Remove unused variable MAX_NO_PENDING_MOVE_ITERATIONS. Thanks

[jira] [Updated] (HDFS-11377) Balancer hung due to "No mover threads available"

2017-01-26 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11377: - Status: Patch Available (was: Open) > Balancer hung due to "No mover threads available" >

[jira] [Updated] (HDFS-11377) Balancer hung due to "No mover threads available"

2017-01-26 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-11377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-11377: - Attachment: HDFS-11377.001.patch Remove PendingMove if after "No mover threads available" in this

[jira] [Created] (HDFS-11377) Balancer hung due to "No mover threads available"

2017-01-26 Thread yunjiong zhao (JIRA)
yunjiong zhao created HDFS-11377: Summary: Balancer hung due to "No mover threads available" Key: HDFS-11377 URL: https://issues.apache.org/jira/browse/HDFS-11377 Project: Hadoop HDFS Issue

[jira] [Updated] (HDFS-10831) Add log when URLConnectionFactory.openConnection failed

2016-09-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10831: - Status: Patch Available (was: Open) > Add log when URLConnectionFactory.openConnection failed >

[jira] [Updated] (HDFS-10831) Add log when URLConnectionFactory.openConnection failed

2016-09-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10831: - Attachment: HDFS-10831.001.patch Since this patch only added on line code to log error

[jira] [Created] (HDFS-10831) Add log when URLConnectionFactory.openConnection failed

2016-09-01 Thread yunjiong zhao (JIRA)
yunjiong zhao created HDFS-10831: Summary: Add log when URLConnectionFactory.openConnection failed Key: HDFS-10831 URL: https://issues.apache.org/jira/browse/HDFS-10831 Project: Hadoop HDFS

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-07-14 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Attachment: HDFS-10477.005.patch Update patch to fix unit test. When called by tests like

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-07-13 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Attachment: HDFS-10477.004.patch Update patch with below changes: 1. release lock after finish

[jira] [Commented] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-07-07 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15366966#comment-15366966 ] yunjiong zhao commented on HDFS-10477: -- Those failed unit test is not related to this patch. And

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-07-06 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Status: Open (was: Patch Available) > Stop decommission a rack of DataNodes caused NameNode fail

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-07-06 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Status: Patch Available (was: Open) > Stop decommission a rack of DataNodes caused NameNode fail

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-06-10 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Attachment: HDFS-10477.003.patch Update patch according comments. Thanks [~benoyantony] > Stop

[jira] [Commented] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-06-03 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15314451#comment-15314451 ] yunjiong zhao commented on HDFS-10477: -- [~kihwal], What's your opinion on the second patch? Any

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-06-02 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Attachment: HDFS-10477.002.patch [~kihwal] good idea, thanks. We can release lock in

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-06-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Attachment: HDFS-10477.patch This patch will release write lock after stopped decommission one

[jira] [Updated] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-06-01 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-10477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-10477: - Status: Patch Available (was: Open) > Stop decommission a rack of DataNodes caused NameNode fail

[jira] [Created] (HDFS-10477) Stop decommission a rack of DataNodes caused NameNode fail over to standby

2016-06-01 Thread yunjiong zhao (JIRA)
yunjiong zhao created HDFS-10477: Summary: Stop decommission a rack of DataNodes caused NameNode fail over to standby Key: HDFS-10477 URL: https://issues.apache.org/jira/browse/HDFS-10477 Project:

[jira] [Updated] (HDFS-9959) add log when block removed from last live datanode

2016-03-25 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-9959: Attachment: HDFS-9959.5.patch Thanks Arpit Agarwal. Update the patch according to Arpit Agarwal's

[jira] [Updated] (HDFS-9959) add log when block removed from last live datanode

2016-03-22 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-9959: Attachment: HDFS-9959.4.patch Thanks Tsz Wo Nicholas Sze for review the patch. Update the patch to

[jira] [Updated] (HDFS-9959) add log when block removed from last live datanode

2016-03-22 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-9959: Attachment: HDFS-9959.3.withtest.patch HDFS-9959.3.patch Update patch according to

[jira] [Updated] (HDFS-9959) add log when block removed from last live datanode

2016-03-21 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-9959: Attachment: HDFS-9959.2.patch How about this one? In case of extreme case, for example, all

[jira] [Commented] (HDFS-9959) add log when block removed from last live datanode

2016-03-21 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15204604#comment-15204604 ] yunjiong zhao commented on HDFS-9959: - +1 for this. > add log when block removed from last live

[jira] [Commented] (HDFS-9959) add log when block removed from last live datanode

2016-03-19 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15202137#comment-15202137 ] yunjiong zhao commented on HDFS-9959: - I understand, thanks. > add log when block removed from last

[jira] [Updated] (HDFS-9959) add log when block removed from last live datanode

2016-03-15 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-9959: Attachment: HDFS-9959.1.patch Update patch: 1. log after release the write lock 2. change error to

[jira] [Commented] (HDFS-9959) add log when block removed from last live datanode

2016-03-14 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194482#comment-15194482 ] yunjiong zhao commented on HDFS-9959: - It shouldn't, it will only print those blocks which was removed

[jira] [Commented] (HDFS-9959) add log when block removed from last live datanode

2016-03-14 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194351#comment-15194351 ] yunjiong zhao commented on HDFS-9959: - If removeNode(Block b, DatanodeDescriptor node) was invoked by

[jira] [Commented] (HDFS-9959) add log when block removed from last live datanode

2016-03-14 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15194245#comment-15194245 ] yunjiong zhao commented on HDFS-9959: - For other logs, it is not that convenient. For example, if the

[jira] [Updated] (HDFS-9959) add log when block removed from last live datanode

2016-03-14 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-9959: Status: Patch Available (was: Open) > add log when block removed from last live datanode >

[jira] [Updated] (HDFS-9959) add log when block removed from last live datanode

2016-03-14 Thread yunjiong zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] yunjiong zhao updated HDFS-9959: Attachment: HDFS-9959.patch > add log when block removed from last live datanode >

[jira] [Created] (HDFS-9959) add log when block removed from last live datanode

2016-03-14 Thread yunjiong zhao (JIRA)
yunjiong zhao created HDFS-9959: --- Summary: add log when block removed from last live datanode Key: HDFS-9959 URL: https://issues.apache.org/jira/browse/HDFS-9959 Project: Hadoop HDFS Issue