[jira] [Commented] (HDFS-12051) Reimplement NameCache in NameNode: Intern duplicate byte[] arrays (mainly those denoting file/directory names) to save memory

[ https://issues.apache.org/jira/browse/HDFS-12051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16363347#comment-16363347 ] Aaron T. Myers commented on HDFS-12051: --- Thanks for the followup, [~mi...@cloudera.com]. A few

[jira] [Commented] (HDFS-12051) Reimplement NameCache in NameNode: Intern duplicate byte[] arrays (mainly those denoting file/directory names) to save memory

[ https://issues.apache.org/jira/browse/HDFS-12051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16356542#comment-16356542 ] Aaron T. Myers commented on HDFS-12051: --- I've taken a quick look at the patch and have some 

[jira] [Commented] (HDFS-12990) Change default NameNode RPC port back to 8020

[ https://issues.apache.org/jira/browse/HDFS-12990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16328056#comment-16328056 ] Aaron T. Myers commented on HDFS-12990: --- {quote}I also don't like the port number, but I don't like

[jira] [Commented] (HDFS-12990) Change default NameNode RPC port back to 8020

[ https://issues.apache.org/jira/browse/HDFS-12990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16317507#comment-16317507 ] Aaron T. Myers commented on HDFS-12990: --- bq. No incompatible changes are allowed between 3.0.0 and

[jira] [Updated] (HDFS-12990) Change default NameNode RPC port back to 8020

[ https://issues.apache.org/jira/browse/HDFS-12990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-12990: -- Release Note: HDFS NameNode default RPC port is changed back to 8020. The only official

[jira] [Commented] (HDFS-12990) Change default NameNode RPC port back to 8020

[ https://issues.apache.org/jira/browse/HDFS-12990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16316786#comment-16316786 ] Aaron T. Myers commented on HDFS-12990: --- Hey Nicholas, bq. We should first discuss changing the

[jira] [Commented] (HDFS-12990) Change default NameNode RPC port back to 8020

[ https://issues.apache.org/jira/browse/HDFS-12990?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16313755#comment-16313755 ] Aaron T. Myers commented on HDFS-12990: --- bq. Until this point, there are probably very few people /

[jira] [Commented] (HDFS-11096) Support rolling upgrade between 2.x and 3.x

[ https://issues.apache.org/jira/browse/HDFS-11096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16186201#comment-16186201 ] Aaron T. Myers commented on HDFS-11096: --- bq. Currently YARN rolling upgrades are actually failing

[jira] [Commented] (HDFS-12357) Let NameNode to bypass external attribute provider for special user

[ https://issues.apache.org/jira/browse/HDFS-12357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16146393#comment-16146393 ] Aaron T. Myers commented on HDFS-12357: --- Took a quick look at the patch, not thorough. One thing

[jira] [Commented] (HDFS-11660) TestFsDatasetCache#testPageRounder fails intermittently with AssertionError

[ https://issues.apache.org/jira/browse/HDFS-11660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15975502#comment-15975502 ] Aaron T. Myers commented on HDFS-11660: --- +1, latest patch looks good to me. Good improvements all

[jira] [Updated] (HDFS-11531) Expose hedged read metrics via libHDFS API

[ https://issues.apache.org/jira/browse/HDFS-11531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11531: -- Target Version/s: 3.0.0-alpha3 Status: Patch Available (was: Open) > Expose

[jira] [Assigned] (HDFS-11531) Expose hedged read metrics via libHDFS API

[ https://issues.apache.org/jira/browse/HDFS-11531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers reassigned HDFS-11531: - Assignee: Sailesh Mukil > Expose hedged read metrics via libHDFS API >

[jira] [Updated] (HDFS-11441) Add escaping to error message in web KMS web UI

[ https://issues.apache.org/jira/browse/HDFS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11441: -- Status: Patch Available (was: Open) > Add escaping to error message in web KMS web UI >

[jira] [Updated] (HDFS-11441) Add escaping to error message in web KMS web UI

[ https://issues.apache.org/jira/browse/HDFS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11441: -- Summary: Add escaping to error message in web KMS web UI (was: Add escaping to error messages

[jira] [Updated] (HDFS-11441) Add escaping to error messages in web UIs

[ https://issues.apache.org/jira/browse/HDFS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11441: -- Attachment: HDFS-11441.patch Thanks a lot for the review, [~andrew.wang]. You're quite right -

[jira] [Updated] (HDFS-11441) Add escaping to error messages in web UIs

[ https://issues.apache.org/jira/browse/HDFS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11441: -- Status: Open (was: Patch Available) > Add escaping to error messages in web UIs >

[jira] [Updated] (HDFS-11441) Add escaping to error messages in web UIs

[ https://issues.apache.org/jira/browse/HDFS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11441: -- Attachment: HDFS-11441-branch-2.6.patch Thanks a lot for the review, [~andrew.wang]. Would you

[jira] [Updated] (HDFS-10899) Add functionality to re-encrypt EDEKs

[ https://issues.apache.org/jira/browse/HDFS-10899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-10899: -- Summary: Add functionality to re-encrypt EDEKs (was: Add functionality to re-encrypt EDEKs.)

[jira] [Updated] (HDFS-11441) Add escaping to error messages in web UIs

[ https://issues.apache.org/jira/browse/HDFS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11441: -- Status: Patch Available (was: Open) > Add escaping to error messages in web UIs >

[jira] [Updated] (HDFS-11441) Add escaping to error messages in web UIs

[ https://issues.apache.org/jira/browse/HDFS-11441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-11441: -- Attachment: HDFS-11441.patch Attaching a patch which just adds calls to

[jira] [Created] (HDFS-11441) Add escaping to error messages in web UIs

Aaron T. Myers created HDFS-11441: - Summary: Add escaping to error messages in web UIs Key: HDFS-11441 URL: https://issues.apache.org/jira/browse/HDFS-11441 Project: Hadoop HDFS Issue Type:

[jira] [Commented] (HDFS-10654) Move building of httpfs dependency analysis under "docs" profile

[ https://issues.apache.org/jira/browse/HDFS-10654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15386843#comment-15386843 ] Aaron T. Myers commented on HDFS-10654: --- Patch looks good to me. +1 pending Jenkins. Thanks,

[jira] [Updated] (HDFS-10423) Increase default value of httpfs maxHttpHeaderSize

[ https://issues.apache.org/jira/browse/HDFS-10423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-10423: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0-alpha1

[jira] [Commented] (HDFS-10423) Increase default value of httpfs maxHttpHeaderSize

[ https://issues.apache.org/jira/browse/HDFS-10423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15340375#comment-15340375 ] Aaron T. Myers commented on HDFS-10423: --- The latest patch looks good to me, and thanks a lot

[jira] [Updated] (HDFS-10423) Increase default value of httpfs maxHttpHeaderSize

[ https://issues.apache.org/jira/browse/HDFS-10423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-10423: -- Target Version/s: 3.0.0-alpha1 > Increase default value of httpfs maxHttpHeaderSize >

[jira] [Assigned] (HDFS-10423) Increase default value of httpfs maxHttpHeaderSize

[ https://issues.apache.org/jira/browse/HDFS-10423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers reassigned HDFS-10423: - Assignee: Nicolae Popa > Increase default value of httpfs maxHttpHeaderSize >

[jira] [Assigned] (HDFS-3077) Quorum-based protocol for reading and writing edit logs

[ https://issues.apache.org/jira/browse/HDFS-3077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers reassigned HDFS-3077: Assignee: Todd Lipcon > Quorum-based protocol for reading and writing edit logs >

[jira] [Commented] (HDFS-10463) TestRollingFileSystemSinkWithHdfs needs some cleanup

[ https://issues.apache.org/jira/browse/HDFS-10463?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15302822#comment-15302822 ] Aaron T. Myers commented on HDFS-10463: --- Good point! +1, looks good to me. Thanks, Daniel. >

[jira] [Commented] (HDFS-10463) TestRollingFileSystemSinkWithHdfs needs some cleanup

[ https://issues.apache.org/jira/browse/HDFS-10463?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15301465#comment-15301465 ] Aaron T. Myers commented on HDFS-10463: --- [~templedf] - trunk patch looks pretty good to me, but

[jira] [Assigned] (HDFS-10463) TestRollingFileSystemSinkWithHdfs needs some cleanup

[ https://issues.apache.org/jira/browse/HDFS-10463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers reassigned HDFS-10463: - Assignee: Daniel Templeton > TestRollingFileSystemSinkWithHdfs needs some cleanup >

[jira] [Updated] (HDFS-8008) Support client-side back off when the datanodes are congested

[ https://issues.apache.org/jira/browse/HDFS-8008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-8008: - Issue Type: Improvement (was: New Feature) > Support client-side back off when the datanodes are

[jira] [Updated] (HDFS-10323) transient deleteOnExit failure in ViewFileSystem due to close() ordering

[ https://issues.apache.org/jira/browse/HDFS-10323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-10323: -- Affects Version/s: 2.6.0 Target Version/s: 3.0.0-beta1 Agree, seems incompatible.

[jira] [Assigned] (HDFS-7285) Erasure Coding Support inside HDFS

[ https://issues.apache.org/jira/browse/HDFS-7285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers reassigned HDFS-7285: Assignee: Zhe Zhang (was: Matt Hardy) > Erasure Coding Support inside HDFS >

[jira] [Commented] (HDFS-9934) ReverseXML oiv processor should bail out if the XML file's layoutVersion doesn't match oiv's

[ https://issues.apache.org/jira/browse/HDFS-9934?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15188442#comment-15188442 ] Aaron T. Myers commented on HDFS-9934: -- +1 pending Jenkins, the patch looks good to me. > ReverseXML

[jira] [Commented] (HDFS-9933) ReverseXML should be capitalized in oiv usage message

[ https://issues.apache.org/jira/browse/HDFS-9933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15188441#comment-15188441 ] Aaron T. Myers commented on HDFS-9933: -- +1, patch looks good to me. > ReverseXML should be

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15111814#comment-15111814 ] Aaron T. Myers commented on HDFS-7037: -- [~wheat9] - reviving this very old thread... can you please

[jira] [Commented] (HDFS-9319) Make DatanodeInfo thread safe

[ https://issues.apache.org/jira/browse/HDFS-9319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15111789#comment-15111789 ] Aaron T. Myers commented on HDFS-9319: -- [~jingzhao] - do you plan on committing this soon? I see that

[jira] [Commented] (HDFS-4478) Token operations should not lock namespace

[ https://issues.apache.org/jira/browse/HDFS-4478?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15111866#comment-15111866 ] Aaron T. Myers commented on HDFS-4478: -- [~daryn] - is this perhaps a duplicate of HDFS-5029? > Token

[jira] [Commented] (HDFS-6804) race condition between transferring block and appending block causes "Unexpected checksum mismatch exception"

[ https://issues.apache.org/jira/browse/HDFS-6804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15058832#comment-15058832 ] Aaron T. Myers commented on HDFS-6804: -- [~max_datapath] - what version of Hadoop did you repro this

[jira] [Commented] (HDFS-9427) HDFS should not default to ephemeral ports

[ https://issues.apache.org/jira/browse/HDFS-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15015395#comment-15015395 ] Aaron T. Myers commented on HDFS-9427: -- +1, let's make this happen. Seems long overdue to me. > HDFS

[jira] [Updated] (HDFS-9305) Delayed heartbeat processing causes storm of subsequent heartbeats

[ https://issues.apache.org/jira/browse/HDFS-9305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-9305: - Fix Version/s: 2.7.2 Setting the fix version to 2.7.2. [~arpitagarwal] - if that's not right,

[jira] [Commented] (HDFS-8808) dfs.image.transfer.bandwidthPerSec should not apply to -bootstrapStandby

[ https://issues.apache.org/jira/browse/HDFS-8808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14970589#comment-14970589 ] Aaron T. Myers commented on HDFS-8808: -- +1, the latest patch looks good to me. Thanks very much, Zhe.

[jira] [Commented] (HDFS-1312) Re-balance disks within a Datanode

[ https://issues.apache.org/jira/browse/HDFS-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14944280#comment-14944280 ] Aaron T. Myers commented on HDFS-1312: -- bq. There are a large number of clusters which are using

[jira] [Commented] (HDFS-9001) DFSUtil.getNsServiceRpcUris() can return too many entries in a non-HA, non-federated cluster

[ https://issues.apache.org/jira/browse/HDFS-9001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14936216#comment-14936216 ] Aaron T. Myers commented on HDFS-9001: -- +1, the patch looks good to me. I ran the failed tests locally

[jira] [Updated] (HDFS-9001) DFSUtil.getNsServiceRpcUris() can return too many entries in a non-HA, non-federated cluster

[ https://issues.apache.org/jira/browse/HDFS-9001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-9001: - Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0 Status:

[jira] [Commented] (HDFS-9112) Haadmin fails if multiple name service IDs are configured

[ https://issues.apache.org/jira/browse/HDFS-9112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14876726#comment-14876726 ] Aaron T. Myers commented on HDFS-9112: -- Pinging [~templedf], since I know he was just looking at this

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14804611#comment-14804611 ] Aaron T. Myers commented on HDFS-7037: -- bq. Please correct me if I misunderstood. (1) The current

[jira] [Commented] (HDFS-9072) Fix random failures in TestJMXGet

[ https://issues.apache.org/jira/browse/HDFS-9072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14791000#comment-14791000 ] Aaron T. Myers commented on HDFS-9072: -- Hey [~ste...@apache.org], it looks to me like this commit

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14746406#comment-14746406 ] Aaron T. Myers commented on HDFS-7037: -- [~wheat9] - with regard to your comment that "the security

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14746325#comment-14746325 ] Aaron T. Myers commented on HDFS-7037: -- [~wheat9] - it's been 5 months and I've received no response

[jira] [Commented] (HDFS-9001) DFSUtil.getNsServiceRpcUris() can return too many entries in a non-HA, non-federated cluster

[ https://issues.apache.org/jira/browse/HDFS-9001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14745770#comment-14745770 ] Aaron T. Myers commented on HDFS-9001: -- Hey Daniel, I think this makes sense, thanks very much for

[jira] [Updated] (HDFS-8950) NameNode refresh doesn't remove DataNodes

[ https://issues.apache.org/jira/browse/HDFS-8950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-8950: - Target Version/s: 2.8.0 NameNode refresh doesn't remove DataNodes

[jira] [Commented] (HDFS-8808) dfs.image.transfer.bandwidthPerSec should not apply to -bootstrapStandby

[ https://issues.apache.org/jira/browse/HDFS-8808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14702088#comment-14702088 ] Aaron T. Myers commented on HDFS-8808: -- Hey Zhe, latest patch looks pretty good to me.

[jira] [Updated] (HDFS-8888) Support volumes in HDFS

[ https://issues.apache.org/jira/browse/HDFS-?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-: - Description: There are multiple types of zones (e.g., snapshottable directories, encryption

[jira] [Commented] (HDFS-8849) fsck should report number of missing blocks with replication factor 1

[ https://issues.apache.org/jira/browse/HDFS-8849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14654647#comment-14654647 ] Aaron T. Myers commented on HDFS-8849: -- Allen, I've seen plenty of users who at some

[jira] [Resolved] (HDFS-2433) TestFileAppend4 fails intermittently

[ https://issues.apache.org/jira/browse/HDFS-2433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-2433. -- Resolution: Cannot Reproduce I don't think I've seen this fail in a long, long time. Going to

[jira] [Resolved] (HDFS-3660) TestDatanodeBlockScanner#testBlockCorruptionRecoveryPolicy2 times out

[ https://issues.apache.org/jira/browse/HDFS-3660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-3660. -- Resolution: Cannot Reproduce Target Version/s: (was: ) This is an ancient/stale

[jira] [Resolved] (HDFS-3811) TestPersistBlocks#TestRestartDfsWithFlush appears to be flaky

[ https://issues.apache.org/jira/browse/HDFS-3811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-3811. -- Resolution: Cannot Reproduce I don't think I've seen this fail in a very long time. Going to

[jira] [Resolved] (HDFS-4001) TestSafeMode#testInitializeReplQueuesEarly may time out

[ https://issues.apache.org/jira/browse/HDFS-4001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers resolved HDFS-4001. -- Resolution: Fixed Haven't seen this fail in a very long time. Closing this out. Feel free to

[jira] [Commented] (HDFS-6300) Prevent multiple balancers from running simultaneously

[ https://issues.apache.org/jira/browse/HDFS-6300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14634192#comment-14634192 ] Aaron T. Myers commented on HDFS-6300: -- Given these recent fixes, do we think that

[jira] [Updated] (HDFS-8657) Update docs for mSNN

[ https://issues.apache.org/jira/browse/HDFS-8657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-8657: - Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0 Status:

[jira] [Commented] (HDFS-8657) Update docs for mSNN

[ https://issues.apache.org/jira/browse/HDFS-8657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14634275#comment-14634275 ] Aaron T. Myers commented on HDFS-8657: -- +1, latest patch looks good to me. I'm going

[jira] [Commented] (HDFS-4746) ClassCastException in BlockManager.addStoredBlock() due to that blockReceived came after file was closed.

[ https://issues.apache.org/jira/browse/HDFS-4746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14623039#comment-14623039 ] Aaron T. Myers commented on HDFS-4746: -- Should we go ahead and close out this JIRA,

[jira] [Updated] (HDFS-8657) Update docs for mSNN

[ https://issues.apache.org/jira/browse/HDFS-8657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-8657: - Affects Version/s: 3.0.0 Update docs for mSNN Key:

[jira] [Updated] (HDFS-8657) Update docs for mSNN

[ https://issues.apache.org/jira/browse/HDFS-8657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-8657: - Fix Version/s: (was: 3.0.0) Status: Patch Available (was: Open) Update docs for

[jira] [Commented] (HDFS-8657) Update docs for mSNN

[ https://issues.apache.org/jira/browse/HDFS-8657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14603720#comment-14603720 ] Aaron T. Myers commented on HDFS-8657: -- Hey Jesse, patch looks pretty good to me,

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14598630#comment-14598630 ] Aaron T. Myers commented on HDFS-6440: -- I re-ran the failed tests locally and they all

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14598700#comment-14598700 ] Aaron T. Myers commented on HDFS-6440: -- Cool, thanks. I'll review HDFS-8657 whenever

[jira] [Updated] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-6440: - Resolution: Fixed Target Version/s: 3.0.0 (was: 2.6.0) Hadoop Flags: Reviewed

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14592816#comment-14592816 ] Aaron T. Myers commented on HDFS-6440: -- Hey Jesse, Here's the error that it's failing

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14592829#comment-14592829 ] Aaron T. Myers commented on HDFS-6440: -- Aha, that was totally it. Applied v8 correctly

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14592174#comment-14592174 ] Aaron T. Myers commented on HDFS-6440: -- Hey Jesse, I was just about to commit this and

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14590853#comment-14590853 ] Aaron T. Myers commented on HDFS-6440: -- All these changes look good to me, thanks a

[jira] [Commented] (HDFS-8469) Lockfiles are not being created for datanode storage directories

[ https://issues.apache.org/jira/browse/HDFS-8469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14557178#comment-14557178 ] Aaron T. Myers commented on HDFS-8469: -- Agree, seems unintentional. It'd be pretty

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14544653#comment-14544653 ] Aaron T. Myers commented on HDFS-6440: -- bq. Ah, Ok. Yes, that second set seed will

[jira] [Commented] (HDFS-8380) Always call addStoredBlock on blocks which have been shifted from one storage to another

[ https://issues.apache.org/jira/browse/HDFS-8380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14542717#comment-14542717 ] Aaron T. Myers commented on HDFS-8380: -- Great find, Colin. The patch looks good to me.

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14542834#comment-14542834 ] Aaron T. Myers commented on HDFS-6440: -- bq. By setting the seed, you get the same

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14533279#comment-14533279 ] Aaron T. Myers commented on HDFS-6440: -- Hey Jesse, Thanks a lot for working through

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529699#comment-14529699 ] Aaron T. Myers commented on HDFS-6440: -- Hi Jesse and Lars, My sincere apologies it

[jira] [Commented] (HDFS-5223) Allow edit log/fsimage format changes without changing layout version

[ https://issues.apache.org/jira/browse/HDFS-5223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529231#comment-14529231 ] Aaron T. Myers commented on HDFS-5223: -- Hey Chris, thanks a lot for working on this.

[jira] [Commented] (HDFS-5223) Allow edit log/fsimage format changes without changing layout version

[ https://issues.apache.org/jira/browse/HDFS-5223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14529336#comment-14529336 ] Aaron T. Myers commented on HDFS-5223: -- bq. Complexity in HDFS often arises from

[jira] [Commented] (HDFS-8178) QJM doesn't purge empty and corrupt inprogress edits files

[ https://issues.apache.org/jira/browse/HDFS-8178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14520617#comment-14520617 ] Aaron T. Myers commented on HDFS-8178: -- Hi Zhe, thanks a lot for posting this patch.

[jira] [Commented] (HDFS-8194) Add administrative tool to be able to examine the NN's view of DN storages

[ https://issues.apache.org/jira/browse/HDFS-8194?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14507879#comment-14507879 ] Aaron T. Myers commented on HDFS-8194: -- Those all seem like decent ideas to me,

[jira] [Created] (HDFS-8193) Add the ability to delay replica deletion for a period of time

Aaron T. Myers created HDFS-8193: Summary: Add the ability to delay replica deletion for a period of time Key: HDFS-8193 URL: https://issues.apache.org/jira/browse/HDFS-8193 Project: Hadoop HDFS

[jira] [Created] (HDFS-8194) Add administrative tool to be able to examine the NN's view of DN storages

Aaron T. Myers created HDFS-8194: Summary: Add administrative tool to be able to examine the NN's view of DN storages Key: HDFS-8194 URL: https://issues.apache.org/jira/browse/HDFS-8194 Project:

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

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

[jira] [Updated] (HDFS-8101) DFSClient use of non-constant DFSConfigKeys pulls in WebHDFS classes at runtime

[ https://issues.apache.org/jira/browse/HDFS-8101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-8101: - Resolution: Fixed Fix Version/s: 2.8.0 Hadoop Flags: Reviewed Status:

[jira] [Commented] (HDFS-8101) DFSClient use of non-constant DFSConfigKeys pulls in WebHDFS classes at runtime

[ https://issues.apache.org/jira/browse/HDFS-8101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14487632#comment-14487632 ] Aaron T. Myers commented on HDFS-8101: -- +1, the patch looks good to me. Good

[jira] [Updated] (HDFS-5223) Allow edit log/fsimage format changes without changing layout version

[ https://issues.apache.org/jira/browse/HDFS-5223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-5223: - Target Version/s: 3.0.0 (was: ) Allow edit log/fsimage format changes without changing layout

[jira] [Commented] (HDFS-8075) Revist layout version

[ https://issues.apache.org/jira/browse/HDFS-8075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14483601#comment-14483601 ] Aaron T. Myers commented on HDFS-8075: -- [~sanjay.radia] - Thanks for filing this.

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14484301#comment-14484301 ] Aaron T. Myers commented on HDFS-7037: -- Thanks for the reply, [~wheat9]. As I've said

[jira] [Commented] (HDFS-6440) Support more than 2 NameNodes

[ https://issues.apache.org/jira/browse/HDFS-6440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14481831#comment-14481831 ] Aaron T. Myers commented on HDFS-6440: -- Sorry, [~jesse_yates], been busy. I got

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14372012#comment-14372012 ] Aaron T. Myers commented on HDFS-7037: -- Hey [~wheat9], have you had any chance to

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14367665#comment-14367665 ] Aaron T. Myers commented on HDFS-7037: -- [~wheat9] thanks for the response. bq. I have

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14367803#comment-14367803 ] Aaron T. Myers commented on HDFS-7037: -- bq. My question is how to fix all FileSystem

[jira] [Commented] (HDFS-7037) Using distcp to copy data from insecure to secure cluster via hftp doesn't work (branch-2 only)

[ https://issues.apache.org/jira/browse/HDFS-7037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14366004#comment-14366004 ] Aaron T. Myers commented on HDFS-7037: -- I agree with Yongjun - this fix is basically

[jira] [Updated] (HDFS-7682) {{DistributedFileSystem#getFileChecksum}} of a snapshotted file includes non-snapshotted content

[ https://issues.apache.org/jira/browse/HDFS-7682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-7682: - Resolution: Fixed Fix Version/s: 2.7.0 Hadoop Flags: Reviewed Status:

[jira] [Commented] (HDFS-7858) Improve HA Namenode Failover detection on the client

[ https://issues.apache.org/jira/browse/HDFS-7858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14343889#comment-14343889 ] Aaron T. Myers commented on HDFS-7858: -- Hey folks, sorry to come into this discussion

[jira] [Commented] (HDFS-7682) {{DistributedFileSystem#getFileChecksum}} of a snapshotted file includes non-snapshotted content

[ https://issues.apache.org/jira/browse/HDFS-7682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14344305#comment-14344305 ] Aaron T. Myers commented on HDFS-7682: -- Latest patch looks good to me, and seems like

[jira] [Commented] (HDFS-7790) Do not create optional fields in DFSInputStream unless they are needed

[ https://issues.apache.org/jira/browse/HDFS-7790?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14319122#comment-14319122 ] Aaron T. Myers commented on HDFS-7790: -- Patch looks good to me, and I'm confident that

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