[jira] [Created] (HDFS-7856) DFSOutputStream using outer independent class DataStreamer and Packet

Li Bo created HDFS-7856: --- Summary: DFSOutputStream using outer independent class DataStreamer and Packet Key: HDFS-7856 URL: https://issues.apache.org/jira/browse/HDFS-7856 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-7855) Separate class Packet from DFSOutputStream

Li Bo created HDFS-7855: --- Summary: Separate class Packet from DFSOutputStream Key: HDFS-7855 URL: https://issues.apache.org/jira/browse/HDFS-7855 Project: Hadoop HDFS Issue Type: Sub-task R

[jira] [Created] (HDFS-7854) Separate class DataStreamer out of DFSOutputStream

Li Bo created HDFS-7854: --- Summary: Separate class DataStreamer out of DFSOutputStream Key: HDFS-7854 URL: https://issues.apache.org/jira/browse/HDFS-7854 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-7853) Erasure coding: extend LocatedBlocks to support reading from striped files

Zhe Zhang created HDFS-7853: --- Summary: Erasure coding: extend LocatedBlocks to support reading from striped files Key: HDFS-7853 URL: https://issues.apache.org/jira/browse/HDFS-7853 Project: Hadoop HDFS

[jira] [Created] (HDFS-7852) Errors reading/removing folders with the character # in the name

Angel Cervera Claudio created HDFS-7852: --- Summary: Errors reading/removing folders with the character # in the name Key: HDFS-7852 URL: https://issues.apache.org/jira/browse/HDFS-7852 Project: H

[jira] [Resolved] (HDFS-7851) Timeout on "org.apache.hadoop.fs.TestEnhancedByteBufferAccess.testZeroCopyReadOfCachedData" test in PPC64

[ https://issues.apache.org/jira/browse/HDFS-7851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Laurent GAY resolved HDFS-7851. --- Resolution: Duplicate Release Note: This problem is a duplication of the HDFS-7585 This problem i

Build failed in Jenkins: Hadoop-Hdfs-trunk-Java8 #107

See Changes: [jlowe] YARN-3239. WebAppProxy does not support a final tracking url which has query fragments and params. Contributed by Jian He [cnauroth] HADOOP-11629. WASB filesystem should not start BandwidthGaugeUpdater if

Hadoop-Hdfs-trunk-Java8 - Build # 107 - Still Failing

See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/107/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 7070 lines...] [INFO] Executed tasks [INFO] [INFO]

Build failed in Jenkins: Hadoop-Hdfs-trunk #2048

See Changes: [jlowe] YARN-3239. WebAppProxy does not support a final tracking url which has query fragments and params. Contributed by Jian He [cnauroth] HADOOP-11629. WASB filesystem should not start BandwidthGaugeUpdater if fs.az

Hadoop-Hdfs-trunk - Build # 2048 - Still Failing

See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2048/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 6517 lines...] [INFO] Executed tasks [INFO] [INFO] --- m

[jira] [Created] (HDFS-7851) Timeout on "org.apache.hadoop.fs.TestEnhancedByteBufferAccess.testZeroCopyReadOfCachedData" test in PPC64

Laurent GAY created HDFS-7851: - Summary: Timeout on "org.apache.hadoop.fs.TestEnhancedByteBufferAccess.testZeroCopyReadOfCachedData" test in PPC64 Key: HDFS-7851 URL: https://issues.apache.org/jira/browse/HDFS-7851

Re: TimSort bug and its workaround

Maybe we should discuss whether the elements of array can be larger than 67108864 in our use cases - e.g. FairScheduler uses Collection.sort(), but the number of job isn't larger than 67108864 in many use cases, so we can keep using it. It's also reasonable that we choose to use safe algorithms for

TimSort bug and its workaround

Hi hadoop developers, Last 2 weeks, a bug of JDK about TimSort, related to Collections#sort, is reported. How can we deal with this problem? http://envisage-project.eu/timsort-specification-and-verification/ https://bugs.openjdk.java.net/browse/JDK-8072909 The bug causes ArrayIndexOutOfBoundsEx