[jira] [Resolved] (HDFS-1392) Improve namenode scalability by prioritizing datanode heartbeats over block reports

[ https://issues.apache.org/jira/browse/HDFS-1392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur resolved HDFS-1392. Resolution: Duplicate duplicate of HDFS-1541 > Improve namenode scalability by prioritizing

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Re: Branch for HDFS-1073 and related work

Hey folks, There's been a bit of off-list discussion about this, so I wanted to clarify a few points about the development style for this branch, since I think there was some confusion. First, a little bit about the motivation for following something closer to CTR rather than RTC on the branch:

[jira] [Created] (HDFS-1797) New findbugs warning introduced by HDFS-1120

New findbugs warning introduced by HDFS-1120 Key: HDFS-1797 URL: https://issues.apache.org/jira/browse/HDFS-1797 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 0.23.0 Repor

Re: VOTE: Committing HADOOP-6949 to 0.22 branch

Nigel, The nature of incompatibility is that the RPC version is changing, which means VersionedProtocol-s become incompatible all at once. As opposed to say only DatanodeProtocol or mr.ClientProtocol. Doug is right because of our strict requirements for protocol compatibility this will not affect

[jira] [Created] (HDFS-1796) Switch NameNode to use non-fair locks

Switch NameNode to use non-fair locks - Key: HDFS-1796 URL: https://issues.apache.org/jira/browse/HDFS-1796 Project: Hadoop HDFS Issue Type: Improvement Reporter: Hairong Kuang According to J

[jira] [Resolved] (HDFS-1791) Hdfs Federation: Add command to delete block pool directories from a datanode.

[ https://issues.apache.org/jira/browse/HDFS-1791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey resolved HDFS-1791. Resolution: Fixed Hadoop Flags: [Reviewed] I have committed this to the branch

[jira] [Created] (HDFS-1795) Port 0.20-append changes onto 0.20-security-203

Port 0.20-append changes onto 0.20-security-203 --- Key: HDFS-1795 URL: https://issues.apache.org/jira/browse/HDFS-1795 Project: Hadoop HDFS Issue Type: Task Reporter: Andrew Purtell

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Re: VOTE: Committing HADOOP-6949 to 0.22 branch

+1 n.b. that the vote lost hdfs and common dev at some point. I've added them back. On Tue, Mar 29, 2011 at 9:18 AM, Amit Sangroya wrote: > +1 > > On Tue, Mar 29, 2011 at 6:04 PM, Stephen Boesch wrote: >> +1 >> >> 2011/3/29 Doug Cutting >> >>> +1 >>> >>> I don't think this creates an incompati

Re: VOTE: Committing HADOOP-6949 to 0.22 branch

[bcc'ing hdfs-dev and mapreduce-dev] Konstantin, can you outline the effects of this incompatibility? Thx, Nige On Mar 28, 2011, at 10:19 PM, Dhruba Borthakur wrote: > This is a very effective optimization, +1 on pulling it to 0.22. > > -dhruba > > > On Mon, Mar 28, 2011 at 9:39 PM, Konstant

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[jira] [Created] (HDFS-1794) Add code to list which edit logs are available on a remote NN

Add code to list which edit logs are available on a remote NN - Key: HDFS-1794 URL: https://issues.apache.org/jira/browse/HDFS-1794 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-1793) Add code to inspect a storage directory with txid-based filenames

Add code to inspect a storage directory with txid-based filenames - Key: HDFS-1793 URL: https://issues.apache.org/jira/browse/HDFS-1793 Project: Hadoop HDFS Issue Type: Sub-task