Hello!
Why DFSClient in HA-cluster tries to resolve HA cluster name?
I have just been investigating a problem - FileSystem.get() method
sometimes takes too long time to complete, about 2-3 seconds, and found
that:
1. DFSClient makes call to NameNodeProxies.createProxy()
2. createProxy() method,
Vinayakumar B created HDFS-8027:
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Summary: Update CHANGES-HDFS-7285.txt with branch commits
Key: HDFS-8027
URL: https://issues.apache.org/jira/browse/HDFS-8027
Project: Hadoop HDFS
Issue Type:
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https://issues.apache.org/jira/browse/HDFS-8027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vinayakumar B resolved HDFS-8027.
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Resolution: Fixed
Fix Version/s: HDFS-7285
Committed to HDFS-7285 branch,
Committed
Thats a good find Dmitry Simonov.
Even in DFSAdmin, everywhere its used just to print to console.
You can raise a jira and post a patch to refactor this.
-Vinay
On Tue, Mar 31, 2015 at 12:34 PM, Dmitry Simonov dimmobor...@gmail.com
wrote:
Hello!
Why DFSClient in HA-cluster tries to resolve
hongyu bi created HDFS-8028:
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Summary:
TestNNHandlesBlockReportPerStorage/TestNNHandlesCombinedBlockReport Failed
after patched HDFS-7704
Key: HDFS-8028
URL: https://issues.apache.org/jira/browse/HDFS-8028
Jake Low created HDFS-8037:
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Summary: WebHDFS: CheckAccess silently accepts certain malformed
FsActions
Key: HDFS-8037
URL: https://issues.apache.org/jira/browse/HDFS-8037
Project: Hadoop HDFS
Jing Zhao created HDFS-8036:
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Summary: Use snapshot path as source when using snapshot diff
report in DistCp
Key: HDFS-8036
URL: https://issues.apache.org/jira/browse/HDFS-8036
Project: Hadoop HDFS
See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/140/changes
Changes:
[kihwal] HDFS-7742. Favoring decommissioning node for replication can cause a
block to stay
[aajisaka] HDFS-8002. Website refers to /trash directory. Contributd by Brahma
Reddy Battula.
[vinodkv] YARN-3304.
kanaka kumar avvaru created HDFS-8029:
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Summary: NPE during disk usage calculation on snapshot directory,
after a sub folder is deleted
Key: HDFS-8029
URL: https://issues.apache.org/jira/browse/HDFS-8029
Hi devs,
I am sure people must have noticed, but thought I would bring this up.
I have noticed that our pre-commit builds could end up running the wrong
set of unit tests for patches. For instance, YARN-3412
https://issues.apache.org/jira/browse/YARN-3412 changes only YARN files,
but the test
Very likely. One of the things I noticed during HADOOP-11746 is that
there is a HUGE, catastrophic race if Jenkins doesn’t setup the environment
correctly or leaks variables between runs. shellcheck prints out so many
messages on the current code I’m surprised it doesn’t crash.
On
See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2081/
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See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2081/changes
Changes:
[kihwal] HDFS-7742. Favoring decommissioning node for replication can cause a
block to stay
[aajisaka] HDFS-8002. Website refers to /trash directory. Contributd by Brahma
Reddy Battula.
[vinodkv] YARN-3304. Cleaning up
See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/140/
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Zhe Zhang created HDFS-8032:
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Summary: Erasure coding: use sentinels in BlockInfoStriped and
shrink size of indices
Key: HDFS-8032
URL: https://issues.apache.org/jira/browse/HDFS-8032
Project: Hadoop HDFS
[
https://issues.apache.org/jira/browse/HDFS-7729?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhe Zhang resolved HDFS-7729.
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Resolution: Duplicate
Add logic to DFSOutputStream to support writing a file in striping layout
[
https://issues.apache.org/jira/browse/HDFS-7617?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhe Zhang resolved HDFS-7617.
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Resolution: Fixed
Fix Version/s: HDFS-7285
Add unit tests for editlog transactions for EC
Zhe Zhang created HDFS-8030:
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Summary: HDFS Erasure Coding Phase II -- EC with contiguous layout
Key: HDFS-8030
URL: https://issues.apache.org/jira/browse/HDFS-8030
Project: Hadoop HDFS
Issue
Ravi just pointed me to HADOOP-11746. Thanks a bunch for working on
improving our test-patch scripts, Allen.
On Tue, Mar 31, 2015 at 9:37 AM, Allen Wittenauer a...@altiscale.com wrote:
Very likely. One of the things I noticed during HADOOP-11746 is
that there is a HUGE, catastrophic
[
https://issues.apache.org/jira/browse/HDFS-7783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhe Zhang resolved HDFS-7783.
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Resolution: Duplicate
Support appending to a striping layout file
Zhe Zhang created HDFS-8031:
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Summary: Follow-on work for erasure coding phase I (striping
layout)
Key: HDFS-8031
URL: https://issues.apache.org/jira/browse/HDFS-8031
Project: Hadoop HDFS
Issue
[
https://issues.apache.org/jira/browse/HDFS-7689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhe Zhang resolved HDFS-7689.
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Resolution: Duplicate
Add periodic checker to find the corrupted EC blocks/files
[
https://issues.apache.org/jira/browse/HDFS-7981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhe Zhang resolved HDFS-7981.
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Resolution: Won't Fix
HDFS-7839 is close to finish.
getStoragePolicy() regards HOT policy as EC policy
Zhe Zhang created HDFS-8033:
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Summary: Erasure coding: stateful (non-positional) read from files
in striped layout
Key: HDFS-8033
URL: https://issues.apache.org/jira/browse/HDFS-8033
Project: Hadoop HDFS
Xiaoyu Yao created HDFS-8034:
Summary: Fix
TestDFSClientRetries#testDFSClientConfigurationLocateFollowingBlockInitialDelay
for Windows
Key: HDFS-8034
URL: https://issues.apache.org/jira/browse/HDFS-8034
Haohui Mai created HDFS-8035:
Summary: Move checking replication and get client DN to BM and DM
respectively
Key: HDFS-8035
URL: https://issues.apache.org/jira/browse/HDFS-8035
Project: Hadoop HDFS
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