[jira] [Commented] (HDFS-9788) Incompatible tag renumbering in HeartbeatResponseProto

2016-02-10 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15141807#comment-15141807 ] Uma Maheswara Rao G commented on HDFS-9788: --- Yeah. Got it. Actually minor version should not have

[jira] [Commented] (HDFS-9788) Incompatible tag renumbering in HeartbeatResponseProto

2016-02-10 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15141763#comment-15141763 ] Uma Maheswara Rao G commented on HDFS-9788: --- Good catch Andrew. This patch should work. +1 As

[jira] [Commented] (HDFS-9788) Incompatible tag renumbering in HeartbeatResponseProto

2016-02-10 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15141860#comment-15141860 ] Uma Maheswara Rao G commented on HDFS-9788: --- {quote} I don't think the YARN-3330 script would

[jira] [Updated] (HDFS-9779) TestReplicationPolicyWithNodeGroup NODE variable picks wrong rack value

2016-02-09 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9779: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0

[jira] [Commented] (HDFS-7955) Improve naming of classes, methods, and variables related to block replication and recovery

2016-02-09 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15139998#comment-15139998 ] Uma Maheswara Rao G commented on HDFS-7955: --- Thanks [~rakeshr] for the work. I think we can close

[jira] [Commented] (HDFS-9777) Fix typos in DFSAdmin command line and documentation

2016-02-08 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15137762#comment-15137762 ] Uma Maheswara Rao G commented on HDFS-9777: --- Thanks for catching them. +1 committing > Fix

[jira] [Updated] (HDFS-9777) Fix typos in DFSAdmin command line and documentation

2016-02-08 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9777: -- Component/s: hdfs-client > Fix typos in DFSAdmin command line and documentation >

[jira] [Updated] (HDFS-9777) Fix typos in DFSAdmin command line and documentation

2016-02-08 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9777: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0

[jira] [Updated] (HDFS-9713) DataXceiver#copyBlock should return if block is pinned

2016-02-07 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9713: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0

[jira] [Updated] (HDFS-5730) Inconsistent Audit logging for HDFS APIs

2016-02-07 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-5730: -- Resolution: Duplicate Status: Resolved (was: Patch Available) I am closing this

[jira] [Updated] (HDFS-9713) DataXceiver#copyBlock should return if block is pinned

2016-02-02 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9713: -- Attachment: HDFS-9713-00.patch Here is a simple fix. This is straightforward change. I

[jira] [Updated] (HDFS-9713) DataXceiver#copyBlock should return if block is pinned

2016-02-02 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9713: -- Status: Patch Available (was: Open) > DataXceiver#copyBlock should return if block is

[jira] [Created] (HDFS-9713) DataXceiver#copyBlock should return if block is pinned

2016-01-27 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-9713: - Summary: DataXceiver#copyBlock should return if block is pinned Key: HDFS-9713 URL: https://issues.apache.org/jira/browse/HDFS-9713 Project: Hadoop HDFS

[jira] [Updated] (HDFS-9582) TestLeaseRecoveryStriped file missing Apache License header and not well formatted

2015-12-20 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9582: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0

[jira] [Updated] (HDFS-9582) TestLeaseRecoveryStriped file missing Apache License header and not well formatted

2015-12-20 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9582: -- Status: Patch Available (was: Open) > TestLeaseRecoveryStriped file missing Apache

[jira] [Updated] (HDFS-9582) TestLeaseRecoveryStriped file missing Apache License header and not well formatted

2015-12-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9582: -- Summary: TestLeaseRecoveryStriped file missing Apache License header and not well

[jira] [Created] (HDFS-9582) TestLeaseRecoveryStriped file missing Apache License header

2015-12-19 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-9582: - Summary: TestLeaseRecoveryStriped file missing Apache License header Key: HDFS-9582 URL: https://issues.apache.org/jira/browse/HDFS-9582 Project: Hadoop

[jira] [Updated] (HDFS-9582) TestLeaseRecoveryStriped file missing Apache License header

2015-12-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9582?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9582: -- Attachment: HDFS-9582-Trunk.00.patch I also took chance to format the code as per Apache

[jira] [Commented] (HDFS-9571) Fix ASF Licence warnings in Jenkins reports

2015-12-17 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15062717#comment-15062717 ] Uma Maheswara Rao G commented on HDFS-9571: --- Thank you Brahma for taking care of this. +1 for

[jira] [Updated] (HDFS-9198) Coalesce IBR processing in the NN

2015-12-16 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9198: -- Attachment: HDFS-9198-Branch-2.8-withamend.diff

[jira] [Updated] (HDFS-9198) Coalesce IBR processing in the NN

2015-12-16 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9198: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0

[jira] [Commented] (HDFS-9198) Coalesce IBR processing in the NN

2015-12-16 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15061331#comment-15061331 ] Uma Maheswara Rao G commented on HDFS-9198: --- +1 on the latest patch. Failures seems unrelated.

[jira] [Commented] (HDFS-9198) Coalesce IBR processing in the NN

2015-12-15 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15058467#comment-15058467 ] Uma Maheswara Rao G commented on HDFS-9198: --- Hi Daryn, Apologies for the delay on this. Let me

[jira] [Commented] (HDFS-9198) Coalesce IBR processing in the NN

2015-12-15 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15059188#comment-15059188 ] Uma Maheswara Rao G commented on HDFS-9198: --- [~daryn], Latest patch looks good to me. Could you

[jira] [Commented] (HDFS-8020) Erasure Coding: restore BlockGroup and schema info from stripping coding command

2015-12-15 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15059330#comment-15059330 ] Uma Maheswara Rao G commented on HDFS-8020: --- I think, its better to refine the title to represent

[jira] [Updated] (HDFS-9528) Cleanup namenode audit/log/exception messages

2015-12-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9528: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0

[jira] [Commented] (HDFS-9528) Cleanup namenode audit/log/exception messages

2015-12-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15053958#comment-15053958 ] Uma Maheswara Rao G commented on HDFS-9528: --- +1 on h9528_20151210b.patch. Committing it. >

[jira] [Updated] (HDFS-9472) concat() API does not give proper exception messages on ./reserved relative path

2015-12-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9472: -- Issue Type: Improvement (was: Bug) > concat() API does not give proper exception

[jira] [Updated] (HDFS-9472) concat() API does not give proper exception messages on ./reserved relative path

2015-12-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9472: -- Affects Version/s: 2.7.1 > concat() API does not give proper exception messages on

[jira] [Updated] (HDFS-9472) concat() API does not give proper exception messages on ./reserved relative path

2015-12-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9472: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0

[jira] [Updated] (HDFS-9472) concat() API does not give proper exception messages on ./reserved relative path

2015-12-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9472: -- Component/s: namenode > concat() API does not give proper exception messages on

[jira] [Commented] (HDFS-9528) Cleanup namenode audit/log/exception messages

2015-12-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15054009#comment-15054009 ] Uma Maheswara Rao G commented on HDFS-9528: --- Thanks to [~szetszwo] for the fixups and thanks for

[jira] [Commented] (HDFS-9472) concat() API does not give proper exception messages on ./reserved relative path

2015-12-10 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15051482#comment-15051482 ] Uma Maheswara Rao G commented on HDFS-9472: --- +1 on the latest patch. Pending Jenkins. > concat()

[jira] [Commented] (HDFS-9472) concat() API does not give proper exception messages on ./reserved relative path

2015-12-10 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15050446#comment-15050446 ] Uma Maheswara Rao G commented on HDFS-9472: --- Thanks Rakesh. I think you missed to change for

[jira] [Commented] (HDFS-9528) Cleanup namenode audit/log/exception messages

2015-12-09 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15049896#comment-15049896 ] Uma Maheswara Rao G commented on HDFS-9528: --- Thankyou for the cleanup. Seems test failures are

[jira] [Commented] (HDFS-9472) concat() API does not resolve the .reserved path

2015-12-09 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15050261#comment-15050261 ] Uma Maheswara Rao G commented on HDFS-9472: --- nit: {code} throw new IOException("Concat operation

[jira] [Commented] (HDFS-9472) concat() API does not resolve the .reserved path

2015-12-08 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15048193#comment-15048193 ] Uma Maheswara Rao G commented on HDFS-9472: --- {quote} InvalidPathException {quote} Hi Rakesh, I

[jira] [Commented] (HDFS-9472) concat() API does not resolve the .reserved path

2015-12-03 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15039604#comment-15039604 ] Uma Maheswara Rao G commented on HDFS-9472: --- ok. then Just making log more meaningful should be

[jira] [Commented] (HDFS-9472) concat() API does not resolve the .reserved path

2015-12-02 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15035579#comment-15035579 ] Uma Maheswara Rao G commented on HDFS-9472: --- Hi Rakesh, Thanks for reporting. I am not sure user

[jira] [Updated] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-12-01 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9381: -- Attachment: HDFS-9381-04.patch > When same block came for replication for Striped mode,

[jira] [Commented] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-12-01 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15035185#comment-15035185 ] Uma Maheswara Rao G commented on HDFS-9381: --- Thanks a lot for the discussions Zhe, Jing and

[jira] [Commented] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-25 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15027721#comment-15027721 ] Uma Maheswara Rao G commented on HDFS-9381: --- Thanks Jing for taking a look. {quote} In case we

[jira] [Commented] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-25 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15027559#comment-15027559 ] Uma Maheswara Rao G commented on HDFS-9381: --- *For [~rakeshr] comments:* {quote} 1. .remove(block)

[jira] [Updated] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-25 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9381: -- Attachment: HDFS-9381-03.patch Attached another patch which fixes check style comments

[jira] [Updated] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-24 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9381: -- Attachment: HDFS-9381-02.patch Thanks a lot Zhe and Rakesh for the reviews. Attached the

[jira] [Commented] (HDFS-9457) Datanode Logging Improvement

2015-11-24 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15025065#comment-15025065 ] Uma Maheswara Rao G commented on HDFS-9457: --- {code} } else { +

[jira] [Commented] (HDFS-9441) Do not construct path string when choosing block placement targets

2015-11-23 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15023779#comment-15023779 ] Uma Maheswara Rao G commented on HDFS-9441: --- [~kihwal] are you ok with it? > Do not construct

[jira] [Updated] (HDFS-9433) DFS getEZForPath API on a non-existent file should throw FileNotFoundException

2015-11-23 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9433: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0

[jira] [Commented] (HDFS-9433) DFS getEZForPath API on a non-existent file should throw FileNotFoundException

2015-11-23 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15023602#comment-15023602 ] Uma Maheswara Rao G commented on HDFS-9433: --- +1. Patch looks good. Committing. > DFS

[jira] [Updated] (HDFS-9348) Erasure Coding: DFS GetErasureCodingPolicy API on a non-existent file should be handled properly

2015-11-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9348: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0

[jira] [Updated] (HDFS-9348) Erasure Coding: DFS GetErasureCodingPolicy API on a non-existent file should be handled properly

2015-11-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9348: -- Affects Version/s: 3.0.0 > Erasure Coding: DFS GetErasureCodingPolicy API on a

[jira] [Commented] (HDFS-9348) Erasure Coding: DFS GetErasureCodingPolicy API on a non-existent file should be handled properly

2015-11-20 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15019208#comment-15019208 ] Uma Maheswara Rao G commented on HDFS-9348: --- +1 on the latest patch. I will commit it shortly. >

[jira] [Updated] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9381: -- Attachment: HDFS-9381.01.patch Thanks Rakesh for taking a look. I have slightly

[jira] [Commented] (HDFS-9441) Do not call construct path string when choosing block placement targets

2015-11-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15015016#comment-15015016 ] Uma Maheswara Rao G commented on HDFS-9441: --- Hi [~szetszwo], It make sense to me that we don't

[jira] [Comment Edited] (HDFS-9441) Do not call construct path string when choosing block placement targets

2015-11-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15015016#comment-15015016 ] Uma Maheswara Rao G edited comment on HDFS-9441 at 11/20/15 1:52 AM: -

[jira] [Commented] (HDFS-9079) Erasure coding: preallocate multiple generation stamps and serialize updates from data streamers

2015-11-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15015029#comment-15015029 ] Uma Maheswara Rao G commented on HDFS-9079: --- Thanks Zhe. {quote} 3 is sufficient with the default

[jira] [Commented] (HDFS-9079) Erasure coding: preallocate multiple generation stamps and serialize updates from data streamers

2015-11-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15015147#comment-15015147 ] Uma Maheswara Rao G commented on HDFS-9079: --- {quote} I don't get why not just

[jira] [Commented] (HDFS-9079) Erasure coding: preallocate multiple generation stamps and serialize updates from data streamers

2015-11-18 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15011892#comment-15011892 ] Uma Maheswara Rao G commented on HDFS-9079: --- # {quote}So 8 should be sufficient.{quote} you mean

[jira] [Commented] (HDFS-9079) Erasure coding: preallocate multiple generation stamps and serialize updates from data streamers

2015-11-17 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15009951#comment-15009951 ] Uma Maheswara Rao G commented on HDFS-9079: --- [~zhz], Thanks for the great efforts and Nice

[jira] [Commented] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15001714#comment-15001714 ] Uma Maheswara Rao G commented on HDFS-9381: --- Thanks for the reviews Walter and Zhe. >Can we fix

[jira] [Commented] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-11 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15001798#comment-15001798 ] Uma Maheswara Rao G commented on HDFS-9381: --- {quote} These internal blocks can be reported at

[jira] [Updated] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-10 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9381: -- Attachment: HDFS-9381.00.patch Attached the simple patch which shows the fix proposed.

[jira] [Updated] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-10 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9381: -- Status: Patch Available (was: Open) > When same block came for replication for Striped

[jira] [Updated] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-06 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9381: -- Description: Currently I noticed that we are just returning null if block already exists

[jira] [Created] (HDFS-9382) Track the acks for the packets which are sent from ErasureCodingWorker as part of reconstruction work

2015-11-04 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-9382: - Summary: Track the acks for the packets which are sent from ErasureCodingWorker as part of reconstruction work Key: HDFS-9382 URL:

[jira] [Created] (HDFS-9381) When same block came for replication for Striped mode, we can move that block to PendingReplications

2015-11-04 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-9381: - Summary: When same block came for replication for Striped mode, we can move that block to PendingReplications Key: HDFS-9381 URL:

[jira] [Commented] (HDFS-9348) DFS GetErasureCodingPolicy API on a non-existent file should be handled properly

2015-10-30 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14983301#comment-14983301 ] Uma Maheswara Rao G commented on HDFS-9348: --- Hi Rakesh, unifying the behaviors would be a good

[jira] [Updated] (HDFS-9261) Erasure Coding: Skip encoding the data cells if all the parity data streamers are failed for the current block group

2015-10-29 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9261: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0

[jira] [Commented] (HDFS-9261) Erasure Coding: Skip encoding the data cells if all the parity data streamers are failed for the current block group

2015-10-28 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14979305#comment-14979305 ] Uma Maheswara Rao G commented on HDFS-9261: --- +1 on the latest path. Thanks Rakesh. > Erasure

[jira] [Commented] (HDFS-9261) Erasure Coding: Skip encoding the data cells if all the parity data streamers are failed for the current block group

2015-10-26 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14975721#comment-14975721 ] Uma Maheswara Rao G commented on HDFS-9261: --- Hi Rakesh, Thanks for working on it. Do we have

[jira] [Commented] (HDFS-9198) Coalesce IBR processing in the NN

2015-10-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14968345#comment-14968345 ] Uma Maheswara Rao G commented on HDFS-9198: --- Ok, I have just looked your first comments which is

[jira] [Commented] (HDFS-9198) Coalesce IBR processing in the NN

2015-10-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14968317#comment-14968317 ] Uma Maheswara Rao G commented on HDFS-9198: --- Thank Daryn for the Nice work here. This is

[jira] [Comment Edited] (HDFS-9198) Coalesce IBR processing in the NN

2015-10-21 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14968317#comment-14968317 ] Uma Maheswara Rao G edited comment on HDFS-9198 at 10/22/15 1:22 AM: -

[jira] [Commented] (HDFS-8988) Use LightWeightHashSet instead of LightWeightLinkedSet in BlockManager#excessReplicateMap

2015-10-09 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8988?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14951474#comment-14951474 ] Uma Maheswara Rao G commented on HDFS-8988: --- Thanks Yi. Yes, I think we don't need ordered in

[jira] [Updated] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-10-07 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9137: -- Attachment: HDFSS-9137.02.patch Thanks, Colin and Yi for for the reviews. I have

[jira] [Updated] (HDFS-9182) Cleanup the findbugs and other issues after HDFS EC merged to trunk.

2015-10-07 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9182: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0

[jira] [Commented] (HDFS-9182) Cleanup the findbugs and other issues after HDFS EC merged to trunk.

2015-10-06 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14946288#comment-14946288 ] Uma Maheswara Rao G commented on HDFS-9182: --- Thanks for the reviews [~jingzhao] and [~hitliuyi].

[jira] [Updated] (HDFS-9182) Cleanup the findbugs and other issues after HDFS EC merged to trunk.

2015-10-06 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9182: -- Attachment: HDFSS-9182.01.patch Attached rebased patch, Thanks Jing, for review! >

[jira] [Updated] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-10-06 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9137: -- Attachment: HDFS-9137.01-WithPreservingRootExceptions.patch Attached the patch with

[jira] [Updated] (HDFS-9182) Cleanup the findbugs and other issues after HDFS EC merged to trunk.

2015-10-05 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9182: -- Attachment: HDFSS-9182.00.patch Attached a patch to address the findbugs and release

[jira] [Updated] (HDFS-9182) Cleanup the findbugs and other issues after HDFS EC merged to trunk.

2015-10-05 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9182: -- Status: Patch Available (was: In Progress) > Cleanup the findbugs and other issues

[jira] [Work started] (HDFS-9182) Cleanup the findbugs and other issues after HDFS EC merged to trunk.

2015-10-05 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-9182 started by Uma Maheswara Rao G. - > Cleanup the findbugs and other issues after HDFS EC merged to trunk.

[jira] [Created] (HDFS-9200) Avoid lock in BPOfferService#toString

2015-10-05 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-9200: - Summary: Avoid lock in BPOfferService#toString Key: HDFS-9200 URL: https://issues.apache.org/jira/browse/HDFS-9200 Project: Hadoop HDFS Issue

[jira] [Commented] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-10-05 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14944327#comment-14944327 ] Uma Maheswara Rao G commented on HDFS-9137: --- Thanks for the comments, Yi , Vinay and Colin. Here

[jira] [Updated] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-10-02 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9137: -- Attachment: HDFS-9137.00.patch Attached a patch for fixing this issue. > DeadLock

[jira] [Updated] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-10-02 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9137: -- Status: Patch Available (was: Open) > DeadLock between DataNode#refreshVolumes and >

[jira] [Commented] (HDFS-9185) TestRecoverStripedFile is failing

2015-10-01 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14939438#comment-14939438 ] Uma Maheswara Rao G commented on HDFS-9185: --- Thank you Rakesh for reporting it. Changes looked

[jira] [Commented] (HDFS-8859) Improve DataNode ReplicaMap memory footprint to save about 45%

2015-09-29 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14934768#comment-14934768 ] Uma Maheswara Rao G commented on HDFS-8859: --- Thanks Yi, +1 on the latest patch > Improve

[jira] [Updated] (HDFS-9141) Thread leak in Datanode#refreshVolumes

2015-09-29 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9141: -- Status: Patch Available (was: Open) > Thread leak in Datanode#refreshVolumes >

[jira] [Updated] (HDFS-9141) Thread leak in Datanode#refreshVolumes

2015-09-29 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9141: -- Attachment: HDFS-9141.00.patch Updated the patch to handle this. > Thread leak in

[jira] [Commented] (HDFS-8859) Improve DataNode ReplicaMap memory footprint to save about 45%

2015-09-28 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14933946#comment-14933946 ] Uma Maheswara Rao G commented on HDFS-8859: --- Yi, Checkstyle comments are related. Can you please

[jira] [Commented] (HDFS-8859) Improve DataNode ReplicaMap memory footprint to save about 45%

2015-09-24 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14906077#comment-14906077 ] Uma Maheswara Rao G commented on HDFS-8859: --- Hi Yi, Thanks for the Nice work. I have put some

[jira] [Commented] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-09-24 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14906995#comment-14906995 ] Uma Maheswara Rao G commented on HDFS-9137: --- Yes [~jnp], this applies to branch-2 as well. >

[jira] [Updated] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-09-24 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9137: -- Affects Version/s: 2.7.1 > DeadLock between DataNode#refreshVolumes and >

[jira] [Created] (HDFS-9141) Thread leak in Datanode#refreshVolumes

2015-09-24 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-9141: - Summary: Thread leak in Datanode#refreshVolumes Key: HDFS-9141 URL: https://issues.apache.org/jira/browse/HDFS-9141 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-9137) DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded

2015-09-23 Thread Uma Maheswara Rao G (JIRA)
Uma Maheswara Rao G created HDFS-9137: - Summary: DeadLock between DataNode#refreshVolumes and BPOfferService#registrationSucceeded Key: HDFS-9137 URL: https://issues.apache.org/jira/browse/HDFS-9137

[jira] [Updated] (HDFS-9113) ErasureCodingWorker#processErasureCodingTasks should not fail to process remaining tasks due to one invalid ECTask

2015-09-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9113: -- Release Note: (was: Thanks Yi for the review. I have just committed this to branch.)

[jira] [Work started] (HDFS-9113) ErasureCodingWorker#processErasureCodingTasks should not fail to process remaining tasks due to one invalid ECTask

2015-09-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-9113 started by Uma Maheswara Rao G. - > ErasureCodingWorker#processErasureCodingTasks should not fail to

[jira] [Updated] (HDFS-9113) ErasureCodingWorker#processErasureCodingTasks should not fail to process remaining tasks due to one invalid ECTask

2015-09-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Uma Maheswara Rao G updated HDFS-9113: -- Attachment: HDFS-9113-HDFS-7285-00.patch Attached a simple fix to handle this. Just

[jira] [Commented] (HDFS-9113) ErasureCodingWorker#processErasureCodingTasks should not fail to process remaining tasks due to one invalid ECTask

2015-09-19 Thread Uma Maheswara Rao G (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-9113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14877416#comment-14877416 ] Uma Maheswara Rao G commented on HDFS-9113: --- Thanks Yi for the review. I have just committed this

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