[jira] [Created] (HDFS-1879) disambiguate "datanode dead" vs "datanode heartbeat expired"

disambiguate "datanode dead" vs "datanode heartbeat expired" Key: HDFS-1879 URL: https://issues.apache.org/jira/browse/HDFS-1879 Project: Hadoop HDFS Issue Type: Improvement

[jira] [Created] (HDFS-1878) race condition in FSNamesystem.close() causes NullPointerException without serious consequence - TestHDFSServerPorts unit test failure

race condition in FSNamesystem.close() causes NullPointerException without serious consequence - TestHDFSServerPorts unit test failure -- Key: HDFS-

Re: [Discuss] Merge federation branch HDFS-1052 into trunk

We have been testing federation regularly with MapReduce with yahoo-merge branches. With trunk we missed the contrib (raid). The dependency with project splits has been crazy. Not sure how large changes can keep on top of all these things. I am working on fixing the raid contrib. On Mon, May 2, 2

Hadoop-Hdfs-trunk-Commit - Build # 619 - Still Failing

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[jira] [Created] (HDFS-1877) Create a functional test tool for file read/write

Create a functional test tool for file read/write - Key: HDFS-1877 URL: https://issues.apache.org/jira/browse/HDFS-1877 Project: Hadoop HDFS Issue Type: Test Components: test Affe

Hadoop-Hdfs-trunk-Commit - Build # 618 - Still Failing

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[jira] [Created] (HDFS-1876) One MiniDFSCluster ignores numDataNodes parameter

One MiniDFSCluster ignores numDataNodes parameter - Key: HDFS-1876 URL: https://issues.apache.org/jira/browse/HDFS-1876 Project: Hadoop HDFS Issue Type: Bug Affects Versions: 0.23.0

Re: [Discuss] Merge federation branch HDFS-1052 into trunk

Apparently this merge wasn't tested against MapReduce trunk at all -- MR trunk has been failing to compile for several days. Please see MAPREDUCE-2465. I attempted to fix it myself but don't have enough background in the new federation code or in RAID. -Todd On Thu, Apr 28, 2011 at 11:30 PM, Kons

[jira] [Resolved] (HDFS-1860) when renewing/canceling DelegationToken over http we need to pass exception information back to the caller.

[ https://issues.apache.org/jira/browse/HDFS-1860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jitendra Nath Pandey resolved HDFS-1860. Resolution: Fixed Resolving as fixed because this has been committed to trunk. > wh

[jira] [Resolved] (HDFS-1867) Remove a datanode from cluster if include list is not empty and this datanode is removed from both include and exclude lists

[ https://issues.apache.org/jira/browse/HDFS-1867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tanping Wang resolved HDFS-1867. Resolution: Duplicate Solve this jira on HDFS-1773. > Remove a datanode from cluster if include lis

[jira] [Reopened] (HDFS-1773) Remove a datanode from cluster if include list is not empty and this datanode is removed from both include and exclude lists

[ https://issues.apache.org/jira/browse/HDFS-1773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tanping Wang reopened HDFS-1773: Port this jira to trunk. Mark HDFS-1867 as a duplication of this jira. > Remove a datanode from cluste

[jira] [Created] (HDFS-1875) MiniDFSCluster hard-codes dfs.datanode.address to localhost

MiniDFSCluster hard-codes dfs.datanode.address to localhost --- Key: HDFS-1875 URL: https://issues.apache.org/jira/browse/HDFS-1875 Project: Hadoop HDFS Issue Type: Bug Compon

Hadoop-Hdfs-trunk-Commit - Build # 617 - Still Failing

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Hadoop-Hdfs-trunk - Build # 654 - Still Failing

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FW: Scripts to make the SSH password generation easier while trying to start a cluster

Hi Sometimes when we have a large number of clusters we may have to specify the password of the different machines that we are using as slaves (datanodes). If the cluster is very huge we may have to repeat this everytime. So we would to suggest a way to avoid this 1. Generate a SSH