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See Changes: [rkanter] MAPREDUCE-6503. archive-logs tool should use HADOOP_PREFIX instead of -- [...truncated 7373 lines...] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.38

Re: [DISCUSS] About the details of JDK-8 support

Thanks for clear summary, Tsuyoshi. I read some related past discussions. https://wiki.apache.org/hadoop/MovingToJdk7and8 http://search-hadoop.com/m/uOzYtGSiCs1acRnh http://search-hadoop.com/m/uOzYthdWJqpGdSZ1 Though there seems to be no consensus about when to drop java 7 support yet, it

[jira] [Resolved] (HDFS-9064) NN old UI (block_info_xml) not available in 2.7.x

[ https://issues.apache.org/jira/browse/HDFS-9064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kanaka Kumar Avvaru resolved HDFS-9064. --- Resolution: Won't Fix Thanks for inputs [~wheat9], I agree with you. Hence closing the

Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #463

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[jira] [Created] (HDFS-9206) Inconsistent default value of dfs.datanode.stripedread.buffer.size

Walter Su created HDFS-9206: --- Summary: Inconsistent default value of dfs.datanode.stripedread.buffer.size Key: HDFS-9206 URL: https://issues.apache.org/jira/browse/HDFS-9206 Project: Hadoop HDFS I

[jira] [Created] (HDFS-9205) Do not sehedule corrupted blocks for replication

Tsz Wo Nicholas Sze created HDFS-9205: - Summary: Do not sehedule corrupted blocks for replication Key: HDFS-9205 URL: https://issues.apache.org/jira/browse/HDFS-9205 Project: Hadoop HDFS

Hadoop-Hdfs-trunk - Build # 2401 - Still Failing

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Build failed in Jenkins: Hadoop-Hdfs-trunk #2401

See Changes: [wangda] YARN-4215. RMNodeLabels Manager Need to verify and replace node labels [stevel] HADOOP-12284. UserGroupInformation doAs can throw misleading exception -- [...truncated 78

Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #462

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[jira] [Created] (HDFS-9204) DatanodeDescriptor#PendingReplicationWithoutTargets is wrongly calculated

Jing Zhao created HDFS-9204: --- Summary: DatanodeDescriptor#PendingReplicationWithoutTargets is wrongly calculated Key: HDFS-9204 URL: https://issues.apache.org/jira/browse/HDFS-9204 Project: Hadoop HDFS

Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #461

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Build failed in Jenkins: Hadoop-Hdfs-trunk #2400

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Re: Questions on HDFS-8880

As I mentioned in the original message, take a look at HDFS-9114, which is basically making HDFS-8880 operable. Generating a sink that is not a sink (which is what HDFS-8880 basically does), isn’t particularly practical. 8880 would be much more appealing if it was a sink. If FileSink isn’t fi

Re: Questions on HDFS-8880

There is no property called hadoop.metrics.log.file. Where do you see it? And there is no property that would show up in the command-line of every process. namenode.metrics.logger would show up in the NN command-line and even that is off by default. FileSink looks limited for practical use. - N

Re: Questions on HDFS-8880

Current state is the custom stuff in HDFS-8880 is mostly undocumented except for some tuning bits in hdfs-default.xml vs. the javadocs for metrics2. Neither of which is ideal. There’s no doubt the documentation for all of the metrics2 sinks are… sparse. Which is likely what led to the duplica

Re: Questions on HDFS-8880

If it's duplicate we should probably back it out, but taking a step back, is the issue that there isn't good documentation about configuring Metrics2 / FileSync? I see the API docs, but a user-focused guide on how to configure Metrics2 would probably be a welcome addition. HBase has a blog at http

Questions on HDFS-8880

Folks, I’ve been looking over HDFS-8880 and it’s various follow-on JIRAs. The intentions are good, but the implementation is mostly/effectively a duplicate of the FileSink that’s already part of the Hadoop metrics subsystem. (which therefore means it works with all daemons, out of the

Build failed in Jenkins: Hadoop-Hdfs-trunk #2399

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Hadoop-Hdfs-trunk-Java8 - Build # 460 - Still Failing

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[jira] [Created] (HDFS-9203) Add overwrite arg for DFS Get

Keegan Witt created HDFS-9203: - Summary: Add overwrite arg for DFS Get Key: HDFS-9203 URL: https://issues.apache.org/jira/browse/HDFS-9203 Project: Hadoop HDFS Issue Type: Improvement

[jira] [Created] (HDFS-9202) Deprecation cases are not handled in hadoop-hdfs-client#DistributedFileSystem

Bibin A Chundatt created HDFS-9202: -- Summary: Deprecation cases are not handled in hadoop-hdfs-client#DistributedFileSystem Key: HDFS-9202 URL: https://issues.apache.org/jira/browse/HDFS-9202 Project

[jira] [Created] (HDFS-9201) Namenode Performance Improvement : Using for loop without iterator

nijel created HDFS-9201: --- Summary: Namenode Performance Improvement : Using for loop without iterator Key: HDFS-9201 URL: https://issues.apache.org/jira/browse/HDFS-9201 Project: Hadoop HDFS Issue Typ

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