[jira] [Created] (HDFS-8921) Add an option to Balancer so tha it only uses the k-most over-utilized DNs or all over-utilized DNs as sources.

Tsz Wo Nicholas Sze created HDFS-8921: - Summary: Add an option to Balancer so tha it only uses the k-most over-utilized DNs or all over-utilized DNs as sources. Key: HDFS-8921 URL: https://issues.apache.org/ji

[jira] [Created] (HDFS-8920) Erasure Coding: when recovering lost blocks, logs can be too verbose and hurt performance

Rui Li created HDFS-8920: Summary: Erasure Coding: when recovering lost blocks, logs can be too verbose and hurt performance Key: HDFS-8920 URL: https://issues.apache.org/jira/browse/HDFS-8920 Project: Hadoop

[jira] [Created] (HDFS-8919) Use SLF4j in ProtobufRpcEngine class

Xiaoyu Yao created HDFS-8919: Summary: Use SLF4j in ProtobufRpcEngine class Key: HDFS-8919 URL: https://issues.apache.org/jira/browse/HDFS-8919 Project: Hadoop HDFS Issue Type: Improvement Af

[jira] [Resolved] (HDFS-8835) Convert BlockInfoUnderConstruction as an interface

[ https://issues.apache.org/jira/browse/HDFS-8835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang resolved HDFS-8835. - Resolution: Invalid HDFS-8801 has converted {{BlockInfoUC}} as a feature. > Convert BlockInfoUnderConstruc

[jira] [Created] (HDFS-8918) Convert BlockUnderConstructionFeature#replicas form list to array

Zhe Zhang created HDFS-8918: --- Summary: Convert BlockUnderConstructionFeature#replicas form list to array Key: HDFS-8918 URL: https://issues.apache.org/jira/browse/HDFS-8918 Project: Hadoop HDFS Is

[jira] [Created] (HDFS-8917) Cleanup BlockInfoUnderConstruction from comments and tests

Zhe Zhang created HDFS-8917: --- Summary: Cleanup BlockInfoUnderConstruction from comments and tests Key: HDFS-8917 URL: https://issues.apache.org/jira/browse/HDFS-8917 Project: Hadoop HDFS Issue Type

Hadoop-Hdfs-trunk-Java8 - Build # 280 - Still Failing

See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/280/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 7938 lines...] [INFO] [INFO] --- maven-site-plugin:

Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #280

See Changes: [xyao] HDFS-8883. NameNode Metrics : Add FSNameSystem lock Queue Length. Contributed by Anu Engineer. [wang] HDFS-8713. Convert DatanodeDescriptor to use SLF4J logging. [wheat9] HDFS-6407. Add sorting and paginati

[jira] [Created] (HDFS-8916) add nonDfsUsedSpace back to Name Node UI column

Chang Li created HDFS-8916: -- Summary: add nonDfsUsedSpace back to Name Node UI column Key: HDFS-8916 URL: https://issues.apache.org/jira/browse/HDFS-8916 Project: Hadoop HDFS Issue Type: Bug

[jira] [Created] (HDFS-8915) TestFSNamesystem.testFSLockGetWaiterCount fails intermittently in jenkins

Anu Engineer created HDFS-8915: -- Summary: TestFSNamesystem.testFSLockGetWaiterCount fails intermittently in jenkins Key: HDFS-8915 URL: https://issues.apache.org/jira/browse/HDFS-8915 Project: Hadoop HDF

Hadoop-Hdfs-trunk - Build # 2218 - Still Failing

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Build failed in Jenkins: Hadoop-Hdfs-trunk #2218

See Changes: [xyao] HDFS-8883. NameNode Metrics : Add FSNameSystem lock Queue Length. Contributed by Anu Engineer. [wang] HDFS-8713. Convert DatanodeDescriptor to use SLF4J logging. [wheat9] HDFS-6407. Add sorting and pagination in

[jira] [Resolved] (HDFS-8912) Implement ShrinkableHashMap extends java HashMap and use properly

[ https://issues.apache.org/jira/browse/HDFS-8912?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yi Liu resolved HDFS-8912. -- Resolution: Invalid I forgot one thing: many variables/methods of java {{HashMap}} we need to touch in {{Shrinka

[jira] [Created] (HDFS-8914) Documentation conflict regarding fail-over of Namenode

Ravindra Babu created HDFS-8914: --- Summary: Documentation conflict regarding fail-over of Namenode Key: HDFS-8914 URL: https://issues.apache.org/jira/browse/HDFS-8914 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-8913) Documentation correction regarding Secondary node, Checkpoint node & Backup node

Ravindra Babu created HDFS-8913: --- Summary: Documentation correction regarding Secondary node, Checkpoint node & Backup node Key: HDFS-8913 URL: https://issues.apache.org/jira/browse/HDFS-8913 Project: H