Yiqun Lin created HDFS-11464:
Summary: Improve the selection in choosing storage for blocks
Key: HDFS-11464
URL: https://issues.apache.org/jira/browse/HDFS-11464
Project: Hadoop HDFS
Issue Type:
For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/330/
[Feb 27, 2017 4:16:36 AM] (kasha) YARN-6215. FairScheduler preemption and
update should not run
[Feb 27, 2017 4:36:33 AM] (kasha) YARN-6172. FSLeafQueue demand update needs to
be atomic. (Miklos Szegedi
For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/242/
[Feb 27, 2017 4:16:36 AM] (kasha) YARN-6215. FairScheduler preemption and
update should not run
[Feb 27, 2017 4:36:33 AM] (kasha) YARN-6172. FSLeafQueue demand update needs to
be atomic. (Miklos Szegedi
[F
Andrew Wang created HDFS-11465:
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Summary: Rename BlockType#CONTIGUOUS to BlockType#REPLICATED
Key: HDFS-11465
URL: https://issues.apache.org/jira/browse/HDFS-11465
Project: Hadoop HDFS
Issue Typ
Andrew Wang created HDFS-11466:
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Summary: Change dfs.namenode.write-lock-reporting-threshold-ms
default from 1000ms to 5000ms
Key: HDFS-11466
URL: https://issues.apache.org/jira/browse/HDFS-11466
Project
Wei-Chiu Chuang created HDFS-11467:
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Summary: Add ErasureCodingPolicyManager section in OIV
XML/ReverseXML and OEV tools
Key: HDFS-11467
URL: https://issues.apache.org/jira/browse/HDFS-11467
Project:
Dear HDFS team,
We are CS researchers at the University of Chicago. In our recent
research, we are building a framework to find and replay "scalability
bugs" with just one machine (scalability bugs are bugs that only surface
in large-scale deployments such as in hundreds of nodes, but do not appe
