[jira] [Updated] (HDFS-5970) callers of NetworkTopology's chooseRandom method to expect null return value

[ https://issues.apache.org/jira/browse/HDFS-5970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-5970: - Component/s: (was: hdfs-client) (was: datanode) namenode

[jira] [Commented] (HDFS-5780) TestRBWBlockInvalidation times out intemittently on branch-2

[ https://issues.apache.org/jira/browse/HDFS-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905092#comment-13905092 ] Hudson commented on HDFS-5780: -- SUCCESS: Integrated in Hadoop-Yarn-trunk #486 (See

[jira] [Commented] (HDFS-5953) TestBlockReaderFactory fails if libhadoop.so has not been built

[ https://issues.apache.org/jira/browse/HDFS-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905090#comment-13905090 ] Hudson commented on HDFS-5953: -- SUCCESS: Integrated in Hadoop-Yarn-trunk #486 (See

[jira] [Commented] (HDFS-5893) HftpFileSystem.RangeHeaderUrlOpener uses the default URLConnectionFactory which does not import SSL certificates

[ https://issues.apache.org/jira/browse/HDFS-5893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905096#comment-13905096 ] Hudson commented on HDFS-5893: -- SUCCESS: Integrated in Hadoop-Yarn-trunk #486 (See

[jira] [Commented] (HDFS-5803) TestBalancer.testBalancer0 fails

[ https://issues.apache.org/jira/browse/HDFS-5803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905093#comment-13905093 ] Hudson commented on HDFS-5803: -- SUCCESS: Integrated in Hadoop-Yarn-trunk #486 (See

[jira] [Commented] (HDFS-5944) LeaseManager:findLeaseWithPrefixPath didn't handle path like /a/b/ right cause SecondaryNameNode failed do checkpoint

[ https://issues.apache.org/jira/browse/HDFS-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905361#comment-13905361 ] zhaoyunjiong commented on HDFS-5944: Multiple trailing / is impossible.

[jira] [Commented] (HDFS-5962) Mtime is not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905407#comment-13905407 ] Hadoop QA commented on HDFS-5962: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5893) HftpFileSystem.RangeHeaderUrlOpener uses the default URLConnectionFactory which does not import SSL certificates

[ https://issues.apache.org/jira/browse/HDFS-5893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905443#comment-13905443 ] Hudson commented on HDFS-5893: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #1678 (See

[jira] [Commented] (HDFS-5803) TestBalancer.testBalancer0 fails

[ https://issues.apache.org/jira/browse/HDFS-5803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905440#comment-13905440 ] Hudson commented on HDFS-5803: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #1678 (See

[jira] [Commented] (HDFS-5780) TestRBWBlockInvalidation times out intemittently on branch-2

[ https://issues.apache.org/jira/browse/HDFS-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905439#comment-13905439 ] Hudson commented on HDFS-5780: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #1678 (See

[jira] [Commented] (HDFS-5953) TestBlockReaderFactory fails if libhadoop.so has not been built

[ https://issues.apache.org/jira/browse/HDFS-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905437#comment-13905437 ] Hudson commented on HDFS-5953: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #1678 (See

[jira] [Commented] (HDFS-5966) Fix rollback of rolling upgrade in NameNode HA setup

[ https://issues.apache.org/jira/browse/HDFS-5966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905501#comment-13905501 ] Tsz Wo (Nicholas), SZE commented on HDFS-5966: -- Patch looks good. A minor

[jira] [Commented] (HDFS-5893) HftpFileSystem.RangeHeaderUrlOpener uses the default URLConnectionFactory which does not import SSL certificates

[ https://issues.apache.org/jira/browse/HDFS-5893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905517#comment-13905517 ] Hudson commented on HDFS-5893: -- SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1703 (See

[jira] [Commented] (HDFS-5953) TestBlockReaderFactory fails if libhadoop.so has not been built

[ https://issues.apache.org/jira/browse/HDFS-5953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905511#comment-13905511 ] Hudson commented on HDFS-5953: -- SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1703 (See

[jira] [Commented] (HDFS-5803) TestBalancer.testBalancer0 fails

[ https://issues.apache.org/jira/browse/HDFS-5803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905514#comment-13905514 ] Hudson commented on HDFS-5803: -- SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1703 (See

[jira] [Commented] (HDFS-5780) TestRBWBlockInvalidation times out intemittently on branch-2

[ https://issues.apache.org/jira/browse/HDFS-5780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905513#comment-13905513 ] Hudson commented on HDFS-5780: -- SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1703 (See

[jira] [Updated] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-5962: - Summary: Mtime and atime are not persisted for symbolic links (was: Mtime is not persisted for symbolic

[jira] [Updated] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-5962: - Description: In {{FSImageSerialization}}, the mtime and atime of symbolic links are hardcoded to be 0

[jira] [Commented] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905547#comment-13905547 ] Kihwal Lee commented on HDFS-5962: -- It should be easy to add a test case for this. Start a

[jira] [Updated] (HDFS-5961) OIV cannot load fsimages containing a symbolic link

[ https://issues.apache.org/jira/browse/HDFS-5961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-5961: - Resolution: Fixed Fix Version/s: 2.4.0 3.0.0 Assignee: Kihwal Lee

[jira] [Commented] (HDFS-5961) OIV cannot load fsimages containing a symbolic link

[ https://issues.apache.org/jira/browse/HDFS-5961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905564#comment-13905564 ] Hudson commented on HDFS-5961: -- SUCCESS: Integrated in Hadoop-trunk-Commit #5188 (See

[jira] [Commented] (HDFS-5939) WebHdfs returns misleading error code and logs nothing if trying to create a file with no DNs in cluster

[ https://issues.apache.org/jira/browse/HDFS-5939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905606#comment-13905606 ] Yongjun Zhang commented on HDFS-5939: - Thanks Haohui. Indeed, the contract of

[jira] [Commented] (HDFS-5970) callers of NetworkTopology's chooseRandom method to expect null return value

[ https://issues.apache.org/jira/browse/HDFS-5970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905627#comment-13905627 ] Yongjun Zhang commented on HDFS-5970: - Thanks Junping. callers of NetworkTopology's

[jira] [Updated] (HDFS-5898) Allow NFS gateway to login/relogin from its kerberos keytab

[ https://issues.apache.org/jira/browse/HDFS-5898?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Abin Shahab updated HDFS-5898: -- Attachment: HDFS-5898-with-documentation.patch Not sure why the previous build broke. [~atm], were you

[jira] [Updated] (HDFS-5274) Add Tracing to HDFS

[ https://issues.apache.org/jira/browse/HDFS-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Masatake Iwasaki updated HDFS-5274: --- Attachment: HDFS-5274-7.patch I am attaching the patch rebased and updated based on review

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905789#comment-13905789 ] Arpit Agarwal commented on HDFS-5318: - [~sirianni] are these failures related to the

[jira] [Commented] (HDFS-5583) Make DN send an OOB Ack on shutdown before restaring

[ https://issues.apache.org/jira/browse/HDFS-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905797#comment-13905797 ] Brandon Li commented on HDFS-5583: -- Some early comments. I haven't finish viewing all the

[jira] [Commented] (HDFS-4685) Implementation of ACLs in HDFS

[ https://issues.apache.org/jira/browse/HDFS-4685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905821#comment-13905821 ] Chris Nauroth commented on HDFS-4685: - I have merged the HDFS-4685 branch to trunk, as

[jira] [Updated] (HDFS-4685) Implementation of ACLs in HDFS

[ https://issues.apache.org/jira/browse/HDFS-4685?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HDFS-4685: Fix Version/s: 3.0.0 Implementation of ACLs in HDFS --

[jira] [Commented] (HDFS-4685) Implementation of ACLs in HDFS

[ https://issues.apache.org/jira/browse/HDFS-4685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905830#comment-13905830 ] Claudio Fahey commented on HDFS-4685: - I am currently traveling and will be back on

[jira] [Commented] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905841#comment-13905841 ] Haohui Mai commented on HDFS-5962: -- The old fsimage does not persist mtime and atime. The

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905856#comment-13905856 ] Eric Sirianni commented on HDFS-5318: - For

[jira] [Commented] (HDFS-4685) Implementation of ACLs in HDFS

[ https://issues.apache.org/jira/browse/HDFS-4685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905847#comment-13905847 ] Hudson commented on HDFS-4685: -- SUCCESS: Integrated in Hadoop-trunk-Commit #5191 (See

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905867#comment-13905867 ] Andrew Wang commented on HDFS-5318: --- Both of these are known flakies, so I'd be inclined

[jira] [Updated] (HDFS-5966) Fix rollback of rolling upgrade in NameNode HA setup

[ https://issues.apache.org/jira/browse/HDFS-5966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Zhao updated HDFS-5966: Attachment: HDFS-5966.001.patch Thanks for the review, Nicholas! Update the patch to address the comments.

[jira] [Commented] (HDFS-5898) Allow NFS gateway to login/relogin from its kerberos keytab

[ https://issues.apache.org/jira/browse/HDFS-5898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905889#comment-13905889 ] Hadoop QA commented on HDFS-5898: - {color:green}+1 overall{color}. Here are the results of

[jira] [Updated] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Sirianni updated HDFS-5318: Attachment: HDFS-5318-trunk-c.patch Updated patch with fix for {{TestBalancerWithNodeGroup}}.

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905906#comment-13905906 ] Eric Sirianni commented on HDFS-5318: - Thanks [~andrew.wang]. I suspected the same

[jira] [Commented] (HDFS-5939) WebHdfs returns misleading error code and logs nothing if trying to create a file with no DNs in cluster

[ https://issues.apache.org/jira/browse/HDFS-5939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905909#comment-13905909 ] Haohui Mai commented on HDFS-5939: -- Two questions. {{In NetworkTopology}}: # Under what

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905912#comment-13905912 ] Arpit Agarwal commented on HDFS-5318: - Thanks for the heads up Andrew. +1 pending

[jira] [Commented] (HDFS-5868) Make hsync implementation pluggable

[ https://issues.apache.org/jira/browse/HDFS-5868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905924#comment-13905924 ] Arpit Agarwal commented on HDFS-5868: - Nitpcik: {{BlockReceiver#cout}} can be removed.

[jira] [Updated] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA updated HDFS-5962: Attachment: HDFS-5962.3.patch Thanks [~kihwal], added a test-case for loading atime and mtime.

[jira] [Commented] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905937#comment-13905937 ] Hadoop QA commented on HDFS-5962: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905945#comment-13905945 ] Akira AJISAKA commented on HDFS-5962: - [~wheat9], I suppose it's a bug because the

[jira] [Updated] (HDFS-5950) The DFSClient and DataNode should use shared memory segments to communicate short-circuit information

[ https://issues.apache.org/jira/browse/HDFS-5950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5950: --- Attachment: HDFS-5950.001.patch The DFSClient and DataNode should use shared memory

[jira] [Updated] (HDFS-5966) Fix rollback of rolling upgrade in NameNode HA setup

[ https://issues.apache.org/jira/browse/HDFS-5966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-5966: - Hadoop Flags: Reviewed +1 patch looks good. Will commit it shortly. Fix

[jira] [Resolved] (HDFS-5966) Fix rollback of rolling upgrade in NameNode HA setup

[ https://issues.apache.org/jira/browse/HDFS-5966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-5966. -- Resolution: Fixed Fix Version/s: HDFS-5535 (Rolling upgrades) I have

[jira] [Commented] (HDFS-5944) LeaseManager:findLeaseWithPrefixPath didn't handle path like /a/b/ right cause SecondaryNameNode failed do checkpoint

[ https://issues.apache.org/jira/browse/HDFS-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905958#comment-13905958 ] Brandon Li commented on HDFS-5944: -- +1. Both patches look good to me.

[jira] [Updated] (HDFS-5776) Support 'hedged' reads in DFSClient

[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HDFS-5776: Attachment: HDFS-5776v21.txt This patch has a few small differences that come of some time spent testing: 1. Adds

[jira] [Created] (HDFS-5973) add DomainSocket#shutdown method

Colin Patrick McCabe created HDFS-5973: -- Summary: add DomainSocket#shutdown method Key: HDFS-5973 URL: https://issues.apache.org/jira/browse/HDFS-5973 Project: Hadoop HDFS Issue Type:

[jira] [Updated] (HDFS-5973) add DomainSocket#shutdown method

[ https://issues.apache.org/jira/browse/HDFS-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5973: --- Attachment: HDFS-5973.001.patch add DomainSocket#shutdown method

[jira] [Updated] (HDFS-5973) add DomainSocket#shutdown method

[ https://issues.apache.org/jira/browse/HDFS-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5973: --- Status: Patch Available (was: Open) add DomainSocket#shutdown method

[jira] [Commented] (HDFS-5973) add DomainSocket#shutdown method

[ https://issues.apache.org/jira/browse/HDFS-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905965#comment-13905965 ] Colin Patrick McCabe commented on HDFS-5973: This is a pretty simple one. Just

[jira] [Commented] (HDFS-5973) add DomainSocket#shutdown method

[ https://issues.apache.org/jira/browse/HDFS-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905971#comment-13905971 ] Andrew Wang commented on HDFS-5973: --- +1 pending Jenkins bot add DomainSocket#shutdown

[jira] [Updated] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA updated HDFS-5962: Attachment: HDFS-5962.4.patch Rebased the patch for the latest trunk. Mtime and atime are not

[jira] [Updated] (HDFS-5944) LeaseManager:findLeaseWithPrefixPath didn't handle path like /a/b/ right cause SecondaryNameNode failed do checkpoint

[ https://issues.apache.org/jira/browse/HDFS-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brandon Li updated HDFS-5944: - Status: Patch Available (was: Open) LeaseManager:findLeaseWithPrefixPath didn't handle path like /a/b/

[jira] [Updated] (HDFS-5944) LeaseManager:findLeaseWithPrefixPath didn't handle path like /a/b/ right cause SecondaryNameNode failed do checkpoint

[ https://issues.apache.org/jira/browse/HDFS-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brandon Li updated HDFS-5944: - Attachment: HDFS-5944.trunk.patch Upload the same trunk patch to trigger the build.

[jira] [Commented] (HDFS-5963) TestRollingUpgrade#testSecondaryNameNode causes subsequent tests to fail

[ https://issues.apache.org/jira/browse/HDFS-5963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905982#comment-13905982 ] Arpit Agarwal commented on HDFS-5963: - Thanks Nicholas. JDK7 could randomize the test

[jira] [Commented] (HDFS-5898) Allow NFS gateway to login/relogin from its kerberos keytab

[ https://issues.apache.org/jira/browse/HDFS-5898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13905991#comment-13905991 ] Jing Zhao commented on HDFS-5898: - bq. I don't follow how the change in RpcProgramNfs3 is

[jira] [Updated] (HDFS-5776) Support 'hedged' reads in DFSClient

[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HDFS-5776: Release Note: If a read from a block is slow, start up another parallel, 'hedged' read against a different block

[jira] [Updated] (HDFS-5868) Make hsync implementation pluggable

[ https://issues.apache.org/jira/browse/HDFS-5868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Buddy updated HDFS-5868: Attachment: HDFS-5868b-branch-2.patch Updated based on Arpit's comment and regenerated against latest trunk. Thanks

[jira] [Updated] (HDFS-5483) NN should gracefully handle multiple block replicas on same DN

[ https://issues.apache.org/jira/browse/HDFS-5483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-5483: Attachment: h5483.03.patch Rebase patch and get updated Jenkins +1. NN should gracefully handle

[jira] [Updated] (HDFS-5742) DatanodeCluster (mini cluster of DNs) fails to start

[ https://issues.apache.org/jira/browse/HDFS-5742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-5742: Description: DatanodeCluster fails to start with NPE in MiniDFSCluster. Looks like a simple bug in

[jira] [Created] (HDFS-5974) Fix compilation error after merge

Tsz Wo (Nicholas), SZE created HDFS-5974: Summary: Fix compilation error after merge Key: HDFS-5974 URL: https://issues.apache.org/jira/browse/HDFS-5974 Project: Hadoop HDFS Issue

[jira] [Commented] (HDFS-5973) add DomainSocket#shutdown method

[ https://issues.apache.org/jira/browse/HDFS-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906043#comment-13906043 ] Hadoop QA commented on HDFS-5973: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5868) Make hsync implementation pluggable

[ https://issues.apache.org/jira/browse/HDFS-5868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906049#comment-13906049 ] Arpit Agarwal commented on HDFS-5868: - +1 for the patch pending Jenkins. Make hsync

[jira] [Commented] (HDFS-5274) Add Tracing to HDFS

[ https://issues.apache.org/jira/browse/HDFS-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906064#comment-13906064 ] Hadoop QA commented on HDFS-5274: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5483) NN should gracefully handle multiple block replicas on same DN

[ https://issues.apache.org/jira/browse/HDFS-5483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906079#comment-13906079 ] Chris Nauroth commented on HDFS-5483: - Hi Arpit, This patch looks good. Just one

[jira] [Updated] (HDFS-5974) Fix compilation error after merge

[ https://issues.apache.org/jira/browse/HDFS-5974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-5974: - Attachment: h5974_20140219.patch h5974_20140219.patch: fixes compilation error,

[jira] [Commented] (HDFS-5583) Make DN send an OOB Ack on shutdown before restaring

[ https://issues.apache.org/jira/browse/HDFS-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906104#comment-13906104 ] Kihwal Lee commented on HDFS-5583: -- Thanks for the review, Brandon. - The admin wants to

[jira] [Comment Edited] (HDFS-5583) Make DN send an OOB Ack on shutdown before restaring

[ https://issues.apache.org/jira/browse/HDFS-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906104#comment-13906104 ] Kihwal Lee edited comment on HDFS-5583 at 2/19/14 9:26 PM: ---

[jira] [Updated] (HDFS-5974) Fix compilation error after merge

[ https://issues.apache.org/jira/browse/HDFS-5974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HDFS-5974: Hadoop Flags: Reviewed +1 for the patch. Thanks, Nicholas. Fix compilation error after merge

[jira] [Commented] (HDFS-5939) WebHdfs returns misleading error code and logs nothing if trying to create a file with no DNs in cluster

[ https://issues.apache.org/jira/browse/HDFS-5939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906120#comment-13906120 ] Tsz Wo (Nicholas), SZE commented on HDFS-5939: -- In chooseRandom(..),

[jira] [Resolved] (HDFS-5974) Fix compilation error after merge

[ https://issues.apache.org/jira/browse/HDFS-5974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE resolved HDFS-5974. -- Resolution: Fixed Fix Version/s: HDFS-5535 (Rolling upgrades) Thanks

[jira] [Updated] (HDFS-5742) DatanodeCluster (mini cluster of DNs) fails to start

[ https://issues.apache.org/jira/browse/HDFS-5742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HDFS-5742: Hadoop Flags: Reviewed +1 for the patch. Thank you, Arpit. DatanodeCluster (mini cluster of DNs)

[jira] [Commented] (HDFS-5963) TestRollingUpgrade#testSecondaryNameNode causes subsequent tests to fail

[ https://issues.apache.org/jira/browse/HDFS-5963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906155#comment-13906155 ] Tsz Wo (Nicholas), SZE commented on HDFS-5963: -- For testSecondaryNameNode,

[jira] [Commented] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906153#comment-13906153 ] Hadoop QA commented on HDFS-5318: - {color:green}+1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-5274) Add Tracing to HDFS

[ https://issues.apache.org/jira/browse/HDFS-5274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906167#comment-13906167 ] stack commented on HDFS-5274: - My guess is that the failures are unrelated. We can rerun the

[jira] [Commented] (HDFS-5939) WebHdfs returns misleading error code and logs nothing if trying to create a file with no DNs in cluster

[ https://issues.apache.org/jira/browse/HDFS-5939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906172#comment-13906172 ] Yongjun Zhang commented on HDFS-5939: - Thanks [~wheat9] and [~szetszwo]. Based on your

[jira] [Created] (HDFS-5975) Create an option to specify a file path for OfflineImageViewer

Akira AJISAKA created HDFS-5975: --- Summary: Create an option to specify a file path for OfflineImageViewer Key: HDFS-5975 URL: https://issues.apache.org/jira/browse/HDFS-5975 Project: Hadoop HDFS

[jira] [Created] (HDFS-5976) Create unit tests for downgrade and finalize

Haohui Mai created HDFS-5976: Summary: Create unit tests for downgrade and finalize Key: HDFS-5976 URL: https://issues.apache.org/jira/browse/HDFS-5976 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Updated] (HDFS-5962) Mtime and atime are not persisted for symbolic links

[ https://issues.apache.org/jira/browse/HDFS-5962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA updated HDFS-5962: Attachment: HDFS-5962.5.patch Fixed LsrPBImage.java to output the mtime of symlinks. Mtime and

[jira] [Updated] (HDFS-5976) Create unit tests for downgrade and finalize

[ https://issues.apache.org/jira/browse/HDFS-5976?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai updated HDFS-5976: - Attachment: HDFS-5976.000.patch Create unit tests for downgrade and finalize

[jira] [Updated] (HDFS-5952) Create a tool to run data analysis on the PB format fsimage

[ https://issues.apache.org/jira/browse/HDFS-5952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA updated HDFS-5952: Assignee: (was: Akira AJISAKA) Create a tool to run data analysis on the PB format fsimage

[jira] [Updated] (HDFS-5963) TestRollingUpgrade#testSecondaryNameNode causes subsequent tests to fail

[ https://issues.apache.org/jira/browse/HDFS-5963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-5963: - Attachment: h5963_20140219.patch Let me also fix the bug in rollback. Talk to

[jira] [Commented] (HDFS-5952) Create a tool to run data analysis on the PB format fsimage

[ https://issues.apache.org/jira/browse/HDFS-5952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906220#comment-13906220 ] Akira AJISAKA commented on HDFS-5952: - Thank you for your comment. I'm okay to use

[jira] [Commented] (HDFS-5975) Create an option to specify a file path for OfflineImageViewer

[ https://issues.apache.org/jira/browse/HDFS-5975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906221#comment-13906221 ] Haohui Mai commented on HDFS-5975: -- I think this feature has good practical impact, since

[jira] [Created] (HDFS-5977) FSImageFormatPBINode does not respect -renameReserved upgrade flag

Andrew Wang created HDFS-5977: - Summary: FSImageFormatPBINode does not respect -renameReserved upgrade flag Key: HDFS-5977 URL: https://issues.apache.org/jira/browse/HDFS-5977 Project: Hadoop HDFS

[jira] [Updated] (HDFS-5977) FSImageFormatPBINode does not respect -renameReserved upgrade flag

[ https://issues.apache.org/jira/browse/HDFS-5977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-5977: -- Target Version/s: 2.4.0 FSImageFormatPBINode does not respect -renameReserved upgrade flag

[jira] [Commented] (HDFS-5939) WebHdfs returns misleading error code and logs nothing if trying to create a file with no DNs in cluster

[ https://issues.apache.org/jira/browse/HDFS-5939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906230#comment-13906230 ] Tsz Wo (Nicholas), SZE commented on HDFS-5939: -- ... So (1) it never excludes

[jira] [Commented] (HDFS-5975) Create an option to specify a file path for OfflineImageViewer

[ https://issues.apache.org/jira/browse/HDFS-5975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906235#comment-13906235 ] Akira AJISAKA commented on HDFS-5975: - That's a good idea! I'll create another JIRA.

[jira] [Commented] (HDFS-5776) Support 'hedged' reads in DFSClient

[ https://issues.apache.org/jira/browse/HDFS-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906242#comment-13906242 ] Hadoop QA commented on HDFS-5776: - {color:green}+1 overall{color}. Here are the results of

[jira] [Created] (HDFS-5978) Create a tool to take fsimage and expose read-only WebHDFS API

Akira AJISAKA created HDFS-5978: --- Summary: Create a tool to take fsimage and expose read-only WebHDFS API Key: HDFS-5978 URL: https://issues.apache.org/jira/browse/HDFS-5978 Project: Hadoop HDFS

[jira] [Updated] (HDFS-5583) Make DN send an OOB Ack on shutdown before restarting

[ https://issues.apache.org/jira/browse/HDFS-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-5583: - Summary: Make DN send an OOB Ack on shutdown before restarting (was: Make DN send an OOB Ack on shutdown

[jira] [Updated] (HDFS-5973) add DomainSocket#shutdown method

[ https://issues.apache.org/jira/browse/HDFS-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-5973: --- Resolution: Fixed Fix Version/s: 2.4.0 Status: Resolved (was: Patch

[jira] [Updated] (HDFS-5483) NN should gracefully handle multiple block replicas on same DN

[ https://issues.apache.org/jira/browse/HDFS-5483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Nauroth updated HDFS-5483: Assignee: Arpit Agarwal NN should gracefully handle multiple block replicas on same DN

[jira] [Commented] (HDFS-5977) FSImageFormatPBINode does not respect -renameReserved upgrade flag

[ https://issues.apache.org/jira/browse/HDFS-5977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906258#comment-13906258 ] Haohui Mai commented on HDFS-5977: -- There are two cases here: # If the user is upgrading

[jira] [Commented] (HDFS-5978) Create a tool to take fsimage and expose read-only WebHDFS API

[ https://issues.apache.org/jira/browse/HDFS-5978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906260#comment-13906260 ] Haohui Mai commented on HDFS-5978: -- As a first step, one can take the current code of

[jira] [Updated] (HDFS-5318) Support read-only and read-write paths to shared replicas

[ https://issues.apache.org/jira/browse/HDFS-5318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-5318: Resolution: Fixed Fix Version/s: 2.4.0 3.0.0 Target

[jira] [Commented] (HDFS-5977) FSImageFormatPBINode does not respect -renameReserved upgrade flag

[ https://issues.apache.org/jira/browse/HDFS-5977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13906261#comment-13906261 ] Andrew Wang commented on HDFS-5977: --- Hi Haohui, I had the same thought and agree in

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