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Chen Zhang commented on HDFS-12288:
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update patch v7 to fix failed test
> Fix DataNode's xceiver count
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Chen Zhang updated HDFS-12288:
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Attachment: HDFS-12288.007.patch
> Fix DataNode's xceiver count calculation
>
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Chen Zhang commented on HDFS-12288:
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Thanks [~elgoiri] for the comments, update the patch v6 according
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Chen Zhang updated HDFS-12288:
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Attachment: HDFS-12288.006.patch
> Fix DataNode's xceiver count calculation
>
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Chen Zhang commented on HDFS-12288:
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The failed tests are unrelated. [~elgoiri] do you have time to
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Chen Zhang commented on HDFS-12288:
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update patch v5 to fix checkstyle error and failed UT
> Fix
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Chen Zhang updated HDFS-12288:
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Attachment: HDFS-12288.005.patch
> Fix DataNode's xceiver count calculation
>
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Chen Zhang updated HDFS-12288:
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Attachment: HDFS-12288.004.patch
> Fix DataNode's xceiver count calculation
>
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Chen Zhang commented on HDFS-12288:
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update patch v4, add unit tests
> Fix DataNode's xceiver count
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Chen Zhang commented on HDFS-14775:
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Hi [~xkrogen] [~elgoiri] [~hexiaoqiao], any further comments?
>
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Chen Zhang commented on HDFS-14730:
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Thanks [~eyang]
> Remove unused configuration
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Chen Zhang commented on HDFS-14730:
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[~ayushtkn] [~crh] [~eyang], this config key is not used any more
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Chen Zhang commented on HDFS-14775:
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Thanks [~xkrogen] for your comments, update patch v5.
> Add
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Chen Zhang updated HDFS-14775:
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Attachment: HDFS-14775.005.patch
> Add Timestamp for longest FSN write/read lock held log
>
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Chen Zhang updated HDFS-14730:
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Attachment: (was: HDFS-14730.002.patch)
> Remove unused configuration
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Chen Zhang updated HDFS-14730:
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Attachment: HDFS-14730.002.patch
> Remove unused configuration dfs.web.authentication.filter
>
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Chen Zhang updated HDFS-14775:
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Attachment: (was: HDFS-14775.004.patch)
> Add Timestamp for longest FSN write/read lock held log
>
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Chen Zhang updated HDFS-14775:
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Attachment: HDFS-14775.004.patch
> Add Timestamp for longest FSN write/read lock held log
>
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Chen Zhang commented on HDFS-14775:
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Uploaded patch v4, removed the override of \{{hashCode()}} and
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Chen Zhang updated HDFS-14775:
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Attachment: HDFS-14775.004.patch
> Add Timestamp for longest FSN write/read lock held log
>
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Chen Zhang commented on HDFS-14775:
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I agree that \{{HashCodeBuilder}} and \{{EqualsBuilder}} is a
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Chen Zhang commented on HDFS-14775:
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Hi [~hexiaoqiao] and [~elgoiri] ,Thanks for your comments, sorry
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Chen Zhang updated HDFS-14730:
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Status: Patch Available (was: Open)
> Remove unused configuration dfs.web.authentication.filter
>
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Chen Zhang commented on HDFS-14775:
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Hi [~xkrogen], you've worked on the related code, do you have time
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Chen Zhang updated HDFS-14730:
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Attachment: HDFS-14730.002.patch
> Remove unused configuration dfs.web.authentication.filter
>
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Chen Zhang commented on HDFS-14461:
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Patch v5 LGTM, +1, thanks [~hexiaoqiao] for the patch
> RBF: Fix
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Chen Zhang commented on HDFS-10648:
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Hi [~LeonG], yes, I've a draft patch in local, but it's delayed by
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Chen Zhang commented on HDFS-14609:
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Thanks [~crh] [~tasanuma] [~eyang] [~elgoiri] for your review and
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Chen Zhang updated HDFS-14609:
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Attachment: HDFS-14609.006.patch
> RBF: Security should use common AuthenticationFilter
>
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Chen Zhang commented on HDFS-14609:
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Thanks [~eyang] for your response, upload patch v6 to fix
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Chen Zhang commented on HDFS-14811:
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Actually, I'm considering another improvement: Adding a
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Chen Zhang edited comment on HDFS-14811 at 9/12/19 1:39 AM:
{quote}Let's see
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Chen Zhang commented on HDFS-14811:
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{quote}Let's see if we can fix the count of active threads.
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Chen Zhang commented on HDFS-12288:
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Thanks [~elgoiri] for your response, I'll add more tests to make
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Chen Zhang reassigned HDFS-12288:
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Assignee: Chen Zhang (was: Lukas Majercak)
> Fix DataNode's xceiver count calculation
>
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Chen Zhang edited comment on HDFS-12288 at 9/11/19 7:26 AM:
Hi [~shahrs87]
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Chen Zhang commented on HDFS-12288:
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Hi [~shahrs87] [~elgoiri], do you have time to take a look? I
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Chen Zhang commented on HDFS-12288:
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Thanks [~lukmajercak], I uploaded the patch v3.
> Fix DataNode's
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Chen Zhang updated HDFS-12288:
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Attachment: HDFS-12288.003.patch
> Fix DataNode's xceiver count calculation
>
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Chen Zhang edited comment on HDFS-14609 at 9/11/19 6:47 AM:
Hi [~crh], thanks
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Chen Zhang commented on HDFS-14609:
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Hi [~crh], thanks for your response, I've some explaination in
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Chen Zhang commented on HDFS-14811:
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[~ayushtkn] [~elgoiri], any comments? Thanks
> RBF:
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Chen Zhang commented on HDFS-14609:
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Ping [~crh] [~eyang]...
Could you help to take a look, thanks!
>
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Chen Zhang edited comment on HDFS-14811 at 9/9/19 7:27 AM:
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Hi [~ayushtkn],
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Chen Zhang commented on HDFS-14609:
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Update patch v5.
> RBF: Security should use common
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Chen Zhang updated HDFS-14609:
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Attachment: HDFS-14609.005.patch
> RBF: Security should use common AuthenticationFilter
>
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Chen Zhang commented on HDFS-14811:
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Hi [~ayushtkn], I've gone through the discussion in HDFS-12288,
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Chen Zhang edited comment on HDFS-14811 at 9/8/19 2:32 PM:
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Uploaded patch v2
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Chen Zhang resolved HDFS-14830.
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Resolution: Duplicate
> The calculation of DataXceiver count is not accurate
>
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Chen Zhang commented on HDFS-14775:
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Just realized that {{longestWriteLockHeldInfo}} don't need to be
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Chen Zhang updated HDFS-14775:
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Attachment: HDFS-14775.003.patch
> Add Timestamp for longest FSN write/read lock held log
>
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Chen Zhang commented on HDFS-14775:
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Hi [~xkrogen] and [~linyiqun], do you have time to help review
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Chen Zhang edited comment on HDFS-14609 at 9/7/19 8:42 AM:
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Thanks [~elgoiri]
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Chen Zhang commented on HDFS-14609:
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Thanks [~elgoiri] for your review and comments.
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Chen Zhang commented on HDFS-12288:
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Hi [~lukmajercak], are you still working on this Jira? I hit the
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Chen Zhang commented on HDFS-14830:
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Thanks [~elgoiri], they looks like the same issue. I'll try to
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Chen Zhang commented on HDFS-14811:
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Uploaded patch v2 to disable considerLoad option. I've run the
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Chen Zhang updated HDFS-14811:
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Attachment: HDFS-14811.002.patch
> RBF: TestRouterRpc#testErasureCoding is flaky
>
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Chen Zhang reassigned HDFS-14830:
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Assignee: Chen Zhang
> The calculation of DataXceiver count is not accurate
>
Chen Zhang created HDFS-14830:
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Summary: The calculation of DataXceiver count is not accurate
Key: HDFS-14830
URL: https://issues.apache.org/jira/browse/HDFS-14830
Project: Hadoop HDFS
Issue
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Chen Zhang commented on HDFS-14609:
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[~crh] [~elgoiri], do you have time to help to review the last
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Chen Zhang commented on HDFS-14609:
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submit patch v4 to fix checkstyle error
> RBF: Security should
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Chen Zhang updated HDFS-14609:
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Attachment: (was: HDFS-14609.003.patch)
> RBF: Security should use common AuthenticationFilter
>
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Chen Zhang updated HDFS-14609:
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Attachment: HDFS-14609.004.patch
> RBF: Security should use common AuthenticationFilter
>
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Chen Zhang updated HDFS-14609:
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Attachment: HDFS-14609.003.patch
> RBF: Security should use common AuthenticationFilter
>
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Chen Zhang commented on HDFS-14609:
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Sorry, uploaded the wrong file for path v3, re-submit again.
>
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Chen Zhang commented on HDFS-14609:
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HDFS-14784 has been resolved and committed to trunk, I rebase the
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Chen Zhang updated HDFS-14609:
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Attachment: HDFS-14609.003.patch
> RBF: Security should use common AuthenticationFilter
>
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Chen Zhang commented on HDFS-14784:
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Thanks [~crh] for the review and [~elgoiri] for pushing this Jira
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Chen Zhang edited comment on HDFS-14811 at 9/6/19 12:44 AM:
Thanks
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Chen Zhang edited comment on HDFS-14811 at 9/5/19 6:02 PM:
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Thanks [~ayushtkn]
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Chen Zhang commented on HDFS-14811:
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Thanks [~ayushtkn] for your comments, I think I've found the root
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Chen Zhang commented on HDFS-14784:
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Jenkins build not triggered, re-submit patch v2 to trigger Jenkins
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Chen Zhang updated HDFS-14784:
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Attachment: HDFS-14784.002.patch
> Add more methods to WebHdfsTestUtil to support tests outside of
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Chen Zhang edited comment on HDFS-14811 at 9/5/19 2:37 AM:
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>From the error
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Chen Zhang edited comment on HDFS-14811 at 9/4/19 4:33 PM:
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>From the error
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Chen Zhang commented on HDFS-14811:
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>From the error log:
{quote}Datanode 127.0.0.1:53157 is not chosen
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Chen Zhang edited comment on HDFS-14811 at 9/3/19 2:38 PM:
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I've verified the
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Chen Zhang commented on HDFS-14811:
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I've verify the patch, run the test by call {{mvn
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Chen Zhang updated HDFS-14784:
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Status: Open (was: Patch Available)
> Add more methods to WebHdfsTestUtil to support tests outside of
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Chen Zhang updated HDFS-14784:
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Status: Patch Available (was: Open)
try to trigger Jenkins build again
> Add more methods to
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Chen Zhang updated HDFS-14811:
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Status: Patch Available (was: Open)
> RBF: TestRouterRpc#testErasureCoding is flaky
>
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Chen Zhang commented on HDFS-14811:
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Uploaded patch v1, I'll try to verify if it works locally.
> RBF:
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Chen Zhang commented on HDFS-14811:
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Hi [~ayushtkn], since the test failed because DN overloaded, and
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Chen Zhang updated HDFS-14811:
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Attachment: HDFS-14811.001.patch
> RBF: TestRouterRpc#testErasureCoding is flaky
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Chen Zhang commented on HDFS-13157:
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Thanks [~sodonnell] for your detailed analysis, since the comments
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Chen Zhang commented on HDFS-14654:
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Thanks [~ayushtkn], I've filed another Jira to track how to fix
Chen Zhang created HDFS-14811:
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Summary: RBF: TestRouterRpc#testErasureCoding is flaky
Key: HDFS-14811
URL: https://issues.apache.org/jira/browse/HDFS-14811
Project: Hadoop HDFS
Issue Type: Bug
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Chen Zhang edited comment on HDFS-14654 at 9/1/19 4:27 PM:
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BTW, the test
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Chen Zhang commented on HDFS-14654:
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BTW, the test {{testErasureCoding}} happened to fail again on my
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Chen Zhang commented on HDFS-14654:
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It's a good catch, [~ayushtkn], added a finally block, upload
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Chen Zhang updated HDFS-14654:
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Attachment: HDFS-14654.005.patch
> RBF: TestRouterRpc#testNamenodeMetrics is flaky
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Chen Zhang edited comment on HDFS-13157 at 9/1/19 9:55 AM:
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We've observed same
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Chen Zhang edited comment on HDFS-13157 at 9/1/19 9:54 AM:
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We've observed same
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Chen Zhang commented on HDFS-13157:
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We've observed same problem on our production cluster about half
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Chen Zhang commented on HDFS-14711:
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Thanks [~ayushtkn] for the commit
> RBF: RBFMetrics throws
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Chen Zhang commented on HDFS-14654:
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Hi [~ayushtkn], I try to turn the Jira status to open and patch
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Chen Zhang commented on HDFS-14711:
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Thanks [~ayushtkn] for your suggestion, I've go through all router
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Chen Zhang updated HDFS-14711:
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Attachment: HDFS-14711.005.patch
> RBF: RBFMetrics throws NullPointerException if stateStore disabled
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Chen Zhang commented on HDFS-14711:
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Thanks [~ayushtkn] for the review.
{quote}Here you can directly
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