[jira] [Commented] (HADOOP-15928) libhdfs logs errors when opened FS doesn't support ByteBufferReadable

2018-11-14 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16687451#comment-16687451 ] Xiao Chen commented on HADOOP-15928: Thanks for working on this Pranay. Code seems fine. I can't

[jira] [Commented] (HADOOP-11391) Enabling HVE/node awareness does not rebalance replicas on data that existed prior to topology changes.

2018-11-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16673912#comment-16673912 ] Xiao Chen commented on HADOOP-11391: +1 pending fixing checkstyle (Agreed the \{{NamenodeFsck}} one

[jira] [Commented] (HADOOP-11391) Enabling HVE/node awareness does not rebalance replicas on data that existed prior to topology changes.

2018-11-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16673468#comment-16673468 ] Xiao Chen commented on HADOOP-11391: Thanks for revving Hrishikesh! Latest patch looks pretty good

[jira] [Commented] (HADOOP-11391) Enabling HVE/node awareness does not rebalance replicas on data that existed prior to topology changes.

2018-11-01 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16672207#comment-16672207 ] Xiao Chen commented on HADOOP-11391: [~hgadre] reached out to me offline about the questions. I

[jira] [Commented] (HADOOP-11391) Enabling HVE/node awareness does not rebalance replicas on data that existed prior to topology changes.

2018-11-01 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16672158#comment-16672158 ] Xiao Chen commented on HADOOP-11391: Thanks Hrishikesh for working on this. Thanks [~ejohansen] for

[jira] [Updated] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-25 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Resolution: Fixed Status: Resolved (was: Patch Available) Closing the Jira now for

[jira] [Updated] (HADOOP-15873) Add JavaBeans Activation Framework API to LICENSE.txt

2018-10-23 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15873: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.3.0 Status:

[jira] [Updated] (HADOOP-15873) Add JavaBeans Activation Framework API to LICENSE.txt

2018-10-23 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15873: --- Summary: Add JavaBeans Activation Framework API to LICENSE.txt (was: JavaBeans Activation

[jira] [Updated] (HADOOP-15873) Add JavaBeans Activation Framework API to LICENSE.txt

2018-10-23 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15873: --- Priority: Major (was: Blocker) > Add JavaBeans Activation Framework API to LICENSE.txt >

[jira] [Commented] (HADOOP-15873) JavaBeans Activation Framework API uses CDDL/GPLv2+CE license

2018-10-23 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16660127#comment-16660127 ] Xiao Chen commented on HADOOP-15873: Thanks for the work here folks. IIUC dual license means

[jira] [Commented] (HADOOP-15414) Job submit not work well on HDFS Federation with Transparent Encryption feature

2018-10-18 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16655596#comment-16655596 ] Xiao Chen commented on HADOOP-15414: Thanks for following up [~ste...@apache.org]. I didn't test to

[jira] [Updated] (HADOOP-11100) Support to configure ftpClient.setControlKeepAliveTimeout

2018-10-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-11100: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.3.0 Status:

[jira] [Updated] (HADOOP-11100) Support to configure ftpClient.setControlKeepAliveTimeout

2018-10-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-11100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-11100: --- Summary: Support to configure ftpClient.setControlKeepAliveTimeout (was: Support to configure

[jira] [Commented] (HADOOP-15861) Move DelegationTokenIssuer to the right path

2018-10-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16653841#comment-16653841 ] Xiao Chen commented on HADOOP-15861: Thanks Wei-Chiu and Steve! FWIW I think it's also fair to move

[jira] [Commented] (HADOOP-15861) Move DelegationTokenIssuer to the right path

2018-10-16 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16652973#comment-16652973 ] Xiao Chen commented on HADOOP-15861: Good catch. +1 pending > Move DelegationTokenIssuer to the

[jira] [Commented] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-15 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16651073#comment-16651073 ] Xiao Chen commented on HADOOP-14445: Forgot to mention: addendum patch committed to relevant

[jira] [Comment Edited] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-14 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16649691#comment-16649691 ] Xiao Chen edited comment on HADOOP-14445 at 10/15/18 3:45 AM: -- [~daryn] Do

[jira] [Commented] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-14 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16649691#comment-16649691 ] Xiao Chen commented on HADOOP-14445: [~daryn] sadly this needs an addendum for 2 things: *

[jira] [Updated] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-14 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.addemdum.patch > Use DelegationTokenIssuer to create KMS delegation

[jira] [Updated] (HADOOP-15849) Upgrade netty version to 3.10.6

2018-10-13 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15849: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.3.0 Status:

[jira] [Updated] (HADOOP-15849) Upgrade netty version to 3.10.6

2018-10-13 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15849: --- Summary: Upgrade netty version to 3.10.6 (was: Upgrade netty version) > Upgrade netty version to

[jira] [Updated] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Fix Version/s: 3.1.2 3.0.4 3.2.0 > Use DelegationTokenIssuer

[jira] [Commented] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16648326#comment-16648326 ] Xiao Chen commented on HADOOP-14445: Pushed this to branch-3.2 (clean backport), branch-3.1 (minor

[jira] [Updated] (HADOOP-15849) Upgrade netty version

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15849: --- Attachment: HADOOP-15849.01.patch > Upgrade netty version > - > >

[jira] [Assigned] (HADOOP-15849) Upgrade netty version

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen reassigned HADOOP-15849: -- Assignee: Xiao Chen > Upgrade netty version > - > >

[jira] [Created] (HADOOP-15849) Upgrade netty version

2018-10-12 Thread Xiao Chen (JIRA)
Xiao Chen created HADOOP-15849: -- Summary: Upgrade netty version Key: HADOOP-15849 URL: https://issues.apache.org/jira/browse/HADOOP-15849 Project: Hadoop Common Issue Type: Improvement

[jira] [Updated] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Release Note: This patch improves the KMS delegation token issuing and authentication logic, to

[jira] [Updated] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Release Note: This patch improves the KMS delegation token issuing and authentication logic, to

[jira] [Updated] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.branch-3.0.001.patch > Use DelegationTokenIssuer to create KMS delegation

[jira] [Commented] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16648100#comment-16648100 ] Xiao Chen commented on HADOOP-14445: Thanks Daryn for the elaboration, good catch. I have

[jira] [Updated] (HADOOP-14445) Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all KMS instances

2018-10-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Summary: Use DelegationTokenIssuer to create KMS delegation tokens that can authenticate to all

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-10-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16647304#comment-16647304 ] Xiao Chen commented on HADOOP-14445: [^HADOOP-14445.20.patch] Thanks [~daryn] for the additional

[jira] [Updated] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-10-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.20.patch > Delegation tokens are not shared between KMS instances >

[jira] [Updated] (HADOOP-15676) Cleanup TestSSLHttpServer

2018-10-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15676?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15676: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.2.0 Status:

[jira] [Commented] (HADOOP-15676) Cleanup TestSSLHttpServer

2018-10-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16647097#comment-16647097 ] Xiao Chen commented on HADOOP-15676: Thanks for revving [~snemeth]! +1, committing this > Cleanup

[jira] [Commented] (HADOOP-15717) TGT renewal thread does not log IOException

2018-10-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16647068#comment-16647068 ] Xiao Chen commented on HADOOP-15717: Thanks for the discussion [~rkanter] and [~snemeth].

[jira] [Comment Edited] (HADOOP-15717) TGT renewal thread does not log IOException

2018-10-10 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16645635#comment-16645635 ] Xiao Chen edited comment on HADOOP-15717 at 10/10/18 10:34 PM: --- Thanks

[jira] [Commented] (HADOOP-15717) TGT renewal thread does not log IOException

2018-10-10 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16645635#comment-16645635 ] Xiao Chen commented on HADOOP-15717: Thanks [~snemeth] for the new rev. The logging _can_ be done

[jira] [Commented] (HADOOP-15676) Cleanup TestSSLHttpServer

2018-10-10 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16645310#comment-16645310 ] Xiao Chen commented on HADOOP-15676: Thanks for revving, [~snemeth]. I understand it's existing

[jira] [Commented] (HADOOP-15835) Reuse Object Mapper in KMSJSONWriter

2018-10-09 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15835?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16644258#comment-16644258 ] Xiao Chen commented on HADOOP-15835: +1, thanks for the backport! > Reuse Object Mapper in

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-10-09 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16643813#comment-16643813 ] Xiao Chen commented on HADOOP-14445: [^HADOOP-14445.19.patch] Thanks for the review [~ajayydv].

[jira] [Updated] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-10-09 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.19.patch > Delegation tokens are not shared between KMS instances >

[jira] [Commented] (HADOOP-15811) Optimizations for Java's TLS performance

2018-10-08 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16642543#comment-16642543 ] Xiao Chen commented on HADOOP-15811: Catching up emails after PTO. Thanks [~daryn] for the ping,

[jira] [Commented] (HADOOP-15717) TGT renewal thread does not log IOException

2018-09-12 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16612398#comment-16612398 ] Xiao Chen commented on HADOOP-15717: Thanks for the investigation [~snemeth], good find. Would it

[jira] [Commented] (HADOOP-15743) Jetty and SSL tunings to stabilize KMS performance

2018-09-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16611131#comment-16611131 ] Xiao Chen commented on HADOOP-15743: Thanks [~daryn] for the good summary and thanks for your week

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-09-11 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16611021#comment-16611021 ] Xiao Chen commented on HADOOP-14445: bq. no functional changes were made? Nope, besides cosmetic

[jira] [Commented] (HADOOP-15676) Cleanup TestSSLHttpServer

2018-09-08 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16608286#comment-16608286 ] Xiao Chen commented on HADOOP-15676: Thanks [~snemeth] for the improvement here. Looks like

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-09-06 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16606661#comment-16606661 ] Xiao Chen commented on HADOOP-14445: Pre-commit failure seems intermittent, re-kicked. {noformat}

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-09-06 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16606403#comment-16606403 ] Xiao Chen commented on HADOOP-14445: [^HADOOP-14445.18.patch] ready for review. Fixed pre-commit

[jira] [Updated] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-09-06 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.18.patch > Delegation tokens are not shared between KMS instances >

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-09-05 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16605268#comment-16605268 ] Xiao Chen commented on HADOOP-14445: Reviewed and tested in a test cluster, works nicely both ways.

[jira] [Updated] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-09-05 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.17.patch > Delegation tokens are not shared between KMS instances >

[jira] [Commented] (HADOOP-15696) KMS performance regression due to too many open file descriptors after Jetty migration

2018-09-05 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16604785#comment-16604785 ] Xiao Chen commented on HADOOP-15696: +1 on fixing this in 3.1/3.0 given the severity and impact of

[jira] [Updated] (HADOOP-15696) KMS performance regression due to too many open file descriptors after Jetty migration

2018-09-05 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15696?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15696: --- Fix Version/s: 3.1.2 3.0.4 > KMS performance regression due to too many open

[jira] [Commented] (HADOOP-15696) KMS performance regression due to too many open file descriptors after Jetty migration

2018-09-04 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16603931#comment-16603931 ] Xiao Chen commented on HADOOP-15696: +1 pending jenkins > KMS performance regression due to too

[jira] [Commented] (HADOOP-15696) KMS performance regression due to too many open file descriptors after Jetty migration

2018-09-04 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16603444#comment-16603444 ] Xiao Chen commented on HADOOP-15696: +1 on patch 2 pending pre-commit fixes. (whitebox seems should

[jira] [Commented] (HADOOP-15696) KMS performance regression due to too many open file descriptors after Jetty migration

2018-08-31 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16599503#comment-16599503 ] Xiao Chen commented on HADOOP-15696: bq. Can you elaborate on "the connection object is created in

[jira] [Commented] (HADOOP-15696) KMS performance regression due to too many open file descriptors after Jetty migration

2018-08-29 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16597076#comment-16597076 ] Xiao Chen commented on HADOOP-15696: Thanks for the work here [~jojochuang] and

[jira] [Comment Edited] (HADOOP-15698) KMS log4j is not initialized properly at startup

2018-08-29 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16597067#comment-16597067 ] Xiao Chen edited comment on HADOOP-15698 at 8/30/18 5:11 AM: - Committed to

[jira] [Updated] (HADOOP-15698) KMS log4j is not initialized properly at startup

2018-08-29 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15698: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.1.2 3.0.4

[jira] [Updated] (HADOOP-15698) KMS log4j is not initialized properly at startup

2018-08-29 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15698: --- Summary: KMS log4j is not initialized properly at startup (was: KMS startup logs don't show) >

[jira] [Resolved] (HADOOP-14238) [Umbrella] Rechecking Guava's object is not exposed to user-facing API

2018-08-28 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen resolved HADOOP-14238. Resolution: Fixed Closing as I don't see any more work for this at this time > [Umbrella]

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-08-28 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16595876#comment-16595876 ] Xiao Chen commented on HADOOP-14445: Thanks Daryn. I'm reviewing the patch, will improve it and do

[jira] [Commented] (HADOOP-15698) KMS startup logs don't show

2018-08-28 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15698?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16595579#comment-16595579 ] Xiao Chen commented on HADOOP-15698: Thanks Kitti for working on this, good find! Also thanks Ajay

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-08-23 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16590670#comment-16590670 ] Xiao Chen commented on HADOOP-14445: Good to know, thanks for the update [~daryn]. I agree we can

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-08-20 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16586915#comment-16586915 ] Xiao Chen commented on HADOOP-14445: Thanks for the update [~daryn]. Happy to know you have a

[jira] [Commented] (HADOOP-15674) Test failure TestSSLHttpServer.testExcludedCiphers with TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 cipher suite

2018-08-18 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584824#comment-16584824 ] Xiao Chen commented on HADOOP-15674: bq. Is there any step that I need to take? Nope. If the

[jira] [Updated] (HADOOP-9214) Create a new touch command to allow modifying atime and mtime

2018-08-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-9214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-9214: -- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.2.0 Status: Resolved

[jira] [Updated] (HADOOP-9214) Create a new touch command to allow modifying atime and mtime

2018-08-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-9214?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-9214: -- Summary: Create a new touch command to allow modifying atime and mtime (was: Update touchz to allow

[jira] [Commented] (HADOOP-9214) Update touchz to allow modifying atime and mtime

2018-08-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-9214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584209#comment-16584209 ] Xiao Chen commented on HADOOP-9214: --- +1, committing this. Thanks for the great work here Hrishikesh,

[jira] [Updated] (HADOOP-15674) Test failure TestSSLHttpServer.testExcludedCiphers with TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 cipher suite

2018-08-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15674: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.1.2 3.2

[jira] [Commented] (HADOOP-15674) Test failure TestSSLHttpServer.testExcludedCiphers with TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 cipher suite

2018-08-17 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16584173#comment-16584173 ] Xiao Chen commented on HADOOP-15674: +1, committing. Thanks for the working on this through the

[jira] [Updated] (HADOOP-15655) Enhance KMS client retry behavior

2018-08-16 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15655: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.2 Status: Resolved

[jira] [Updated] (HADOOP-15655) Enhance KMS client retry behavior

2018-08-16 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15655: --- Summary: Enhance KMS client retry behavior (was: KMS should retry upon SocketTimeoutException) >

[jira] [Commented] (HADOOP-15674) Test failure TestSSLHttpServer.testExcludedCiphers with TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 cipher suite

2018-08-16 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16583010#comment-16583010 ] Xiao Chen commented on HADOOP-15674: Thanks for the work here [~snemeth] and [~gabor.bota] for

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-08-15 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16581894#comment-16581894 ] Xiao Chen commented on HADOOP-14445: Thanks all for reviewing this. Look forward to Daryn's active

[jira] [Commented] (HADOOP-15655) KMS should retry upon SocketTimeoutException

2018-08-15 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16581880#comment-16581880 ] Xiao Chen commented on HADOOP-15655: Thanks [~knanasi] for filing the jira and doing the good work

[jira] [Commented] (HADOOP-9214) Update touchz to allow modifying atime and mtime

2018-08-15 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-9214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16581717#comment-16581717 ] Xiao Chen commented on HADOOP-9214: --- Thanks for the new rev [~hgadre]! LGTM, but will wait for a

[jira] [Commented] (HADOOP-15674) Test failure TestSSLHttpServer.testExcludedCiphers with TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 cipher suite

2018-08-15 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15674?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16581565#comment-16581565 ] Xiao Chen commented on HADOOP-15674: Thanks [~gabor.bota] for filing the jira and [~snemeth] for

[jira] [Comment Edited] (HADOOP-15675) checkstyle fails to execute

2018-08-15 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16581340#comment-16581340 ] Xiao Chen edited comment on HADOOP-15675 at 8/15/18 4:50 PM: - Thanks Allen

[jira] [Commented] (HADOOP-15675) checkstyle fails to execute

2018-08-15 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16581340#comment-16581340 ] Xiao Chen commented on HADOOP-15675: Thanks Allen for the lightning triage! Agreed Yetus should

[jira] [Updated] (HADOOP-15665) Checkstyle shows false positive report

2018-08-14 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15665: --- Affects Version/s: (was: 3.1.0) 3.0.4 2.7.8

[jira] [Commented] (HADOOP-9214) Update touchz to allow modifying atime and mtime

2018-08-13 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-9214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16578892#comment-16578892 ] Xiao Chen commented on HADOOP-9214: --- Thanks for working on this [~hgadre]. Looks pretty good overall!

[jira] [Updated] (HADOOP-15638) KMS Accept Queue Size default changed from 500 to 128 in Hadoop 3.x

2018-08-13 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15638: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.1.2 3.0.4

[jira] [Commented] (HADOOP-15638) KMS Accept Queue Size default changed from 500 to 128 in Hadoop 3.x

2018-08-13 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16578677#comment-16578677 ] Xiao Chen commented on HADOOP-15638: +1, thanks Wei-Chiu and Kitti! Committing this. > KMS Accept

[jira] [Assigned] (HADOOP-14521) KMS client needs retry logic

2018-08-08 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen reassigned HADOOP-14521: -- Assignee: Rushabh S Shah (was: Xiao Chen) > KMS client needs retry logic >

[jira] [Assigned] (HADOOP-14521) KMS client needs retry logic

2018-08-08 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen reassigned HADOOP-14521: -- Assignee: Xiao Chen (was: Rushabh S Shah) > KMS client needs retry logic >

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-08-02 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16567454#comment-16567454 ] Xiao Chen commented on HADOOP-14445: Thanks again Wei-Chiu and Ajay. I agree more testing is a good

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-07-30 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16563164#comment-16563164 ] Xiao Chen commented on HADOOP-14445: Thanks [~jojochuang] and [~ajayydv]. New patch fixed

[jira] [Updated] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-07-30 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.16.patch > Delegation tokens are not shared between KMS instances >

[jira] [Commented] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE

2018-07-26 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16558998#comment-16558998 ] Xiao Chen commented on HADOOP-15593: Hi [~eyang], do you have any comments on patch 5, or are you

[jira] [Commented] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE

2018-07-25 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16556850#comment-16556850 ] Xiao Chen commented on HADOOP-15593: +1 on patch 5 from me. Thanks all. > UserGroupInformation TGT

[jira] [Updated] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-07-25 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-14445: --- Attachment: HADOOP-14445.15.patch > Delegation tokens are not shared between KMS instances >

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-07-25 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16556846#comment-16556846 ] Xiao Chen commented on HADOOP-14445: Thanks for the clarification, didn't realize it was referring

[jira] [Commented] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-07-25 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16556371#comment-16556371 ] Xiao Chen commented on HADOOP-14445: Thanks for the review [~jojochuang]. Will rebase on the next

[jira] [Comment Edited] (HADOOP-14445) Delegation tokens are not shared between KMS instances

2018-07-25 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-14445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16556371#comment-16556371 ] Xiao Chen edited comment on HADOOP-14445 at 7/25/18 10:51 PM: -- Thanks for

[jira] [Commented] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE

2018-07-24 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16555154#comment-16555154 ] Xiao Chen commented on HADOOP-15593: Thanks for the clarification [~eyang]. According to the JDK

[jira] [Updated] (HADOOP-15609) Retry KMS calls when SSLHandshakeException occurs

2018-07-24 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Chen updated HADOOP-15609: --- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.2 3.0.4

[jira] [Commented] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE

2018-07-24 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16555116#comment-16555116 ] Xiao Chen commented on HADOOP-15593: If we did what's proposed in [my previous

[jira] [Commented] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE

2018-07-24 Thread Xiao Chen (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16554680#comment-16554680 ] Xiao Chen commented on HADOOP-15593: It makes sense for the best-effort retries in general, so the

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