Re: Heads up: merge for QJM branch soon

Hi Konstantin, I'd be open to that. I know that we plan to ship it as a recommended option for CDH, but if the community feels it's better suited to compile as a separate module, either inside or outside of Hadoop, I'm open to discussing that. You're absolutely correct that it is meant to "stand a

Re: Heads up: merge for QJM branch soon

Hi Todd, I was wondering if you considered to make QuorumJournal a separate project or subproject. Given that - it is 6600 lines of code - the code is all new - well separated in a separate package - implements reliable journaling, which can have alternative approaches (say Bookeeper) Taking all

[jira] [Resolved] (HDFS-3956) QJM: purge temporary files when no longer within retention period

[ https://issues.apache.org/jira/browse/HDFS-3956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HDFS-3956. --- Resolution: Fixed Fix Version/s: QuorumJournalManager (HDFS-3077) Hadoop Flags: Reviewed C

[jira] [Created] (HDFS-3959) Jersey warnings due to WebHDFS binding "/"

Eli Collins created HDFS-3959: - Summary: Jersey warnings due to WebHDFS binding "/" Key: HDFS-3959 URL: https://issues.apache.org/jira/browse/HDFS-3959 Project: Hadoop HDFS Issue Type: Bug

Heads up: merge for QJM branch soon

Hi all, Work has been progressing steadily for the last several months on the HDFS-3077 (QuorumJournalManager) branch. The branch is now "feature complete", and I believe ready for a merge soon now. Here is a brief overview of some salient points: * The QJM can be configured to act as a shared jo

[jira] [Resolved] (HDFS-3955) QJM: Make acceptRecovery() atomic

[ https://issues.apache.org/jira/browse/HDFS-3955?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HDFS-3955. --- Resolution: Fixed Fix Version/s: QuorumJournalManager (HDFS-3077) Hadoop Flags: Reviewed

[jira] [Resolved] (HDFS-3950) QJM: misc TODO cleanup, improved log messages, etc

[ https://issues.apache.org/jira/browse/HDFS-3950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HDFS-3950. --- Resolution: Fixed Fix Version/s: QuorumJournalManager (HDFS-3077) Hadoop Flags: Reviewed C

Build failed in Jenkins: Hadoop-Hdfs-trunk #1170

See Changes: [tucu] HADOOP-8805. Move protocol buffer implementation of GetUserMappingProtocol from HDFS to Common. (bowang via tucu) [eli] HDFS-3939. NN RPC address cleanup. Contributed by Eli Collins [eli] HADOOP-8812. ExitUtil#t

Hadoop-Hdfs-trunk - Build # 1170 - Failure

See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1170/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 11249 lines...] Running org.apache.hadoop.fs.viewfs.TestV

Hadoop-Hdfs-0.23-Build - Build # 379 - Still Unstable

See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/379/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 13219 lines...] [mkdir] Created dir: /home/jenki

Jenkins build is still unstable: Hadoop-Hdfs-0.23-Build #379

See