Thanks Wei-Chiu,
I feel now IBR is more stable in branch 3.x. If BR is just added to prevent
bugs in IBR, I feel we should fix such bug in IBR. Adding one new
functionality to prevent bug in other is not good.
I also thing, DN should send BR in failure and process start scenario only.
-Surendra
Hi Wei-Chiu,
Thanx for the response.
Yes, We are talking about the FBR only.
Increasing the frequency limits the problem, but doesn’t seems to be solving
it. With increasing cluster size, the frequency needs to be increased, and we
cannot increase it indefinitely, as in some case FBR is needed.
O
Hey Ayush,
Thanks a lot for your proposal.
Do you mean the Full Block Report that is sent out every 6 hours per
DataNode?
Someone told me they reduced the frequency of FBR to 24 hours and it seems
okay.
One of the purposes of FBR was to prevent bugs in incremental block report
implementation. In
[
https://issues.apache.org/jira/browse/HADOOP-16845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Thomas Marqardt resolved HADOOP-16845.
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Fix Version/s: 3.3.0
Resolution: Fixed
commit 55f2421580678a6793c8cb6ad10fee3f
[
https://issues.apache.org/jira/browse/HADOOP-16825?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Thomas Marqardt resolved HADOOP-16825.
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Fix Version/s: 3.3.0
Resolution: Fixed
commit 5944d28130925fe1452f545e96b5e44f
testfixer0 created HADOOP-16847:
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Summary: Test can fail if HashSet iterates in a different order
Key: HADOOP-16847
URL: https://issues.apache.org/jira/browse/HADOOP-16847
Project: Hadoop Common
For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/1403/
[Feb 5, 2020 1:44:05 AM] (jhung) YARN-10116. Expose diagnostics in RMAppManager
summary
-1 overall
The following subsystems voted -1:
asflicense findbugs pathlen unit xml
The following subsyste
Steve Loughran created HADOOP-16846:
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Summary: add experimental optimization of s3a directory marker
handling
Key: HADOOP-16846
URL: https://issues.apache.org/jira/browse/HADOOP-16846
Project: Hadoo
[
https://issues.apache.org/jira/browse/HADOOP-16832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gabor Bota resolved HADOOP-16832.
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Resolution: Fixed
> S3Guard testing doc: Add required parameters for S3Guard testing in IDE
> -
For more details, see
https://builds.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86/589/
[Feb 5, 2020 7:16:09 PM] (jhung) YARN-10116. Expose diagnostics in RMAppManager
summary
[Feb 5, 2020 7:33:30 PM] (kihwal) HADOOP-15787.
TestIPC.testRTEDuringConnectionSetup fails with jdk8u242.
-
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