snapshot

hi all, is there any work on snapshoting HDFS going on? Can anybody give me some hint on what the current state of the art in HDFS snapshoting. thanks a lot.

Hadoop-Hdfs-trunk-Commit - Build # 698 - Failure

See https://builds.apache.org/hudson/job/Hadoop-Hdfs-trunk-Commit/698/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 2676 lines...] [junit] Running org.apach

[jira] [Resolved] (HDFS-2015) 1073: Remove checkpointTxId from VERSION file

[ https://issues.apache.org/jira/browse/HDFS-2015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HDFS-2015. --- Resolution: Fixed Hadoop Flags: [Reviewed] Committed to branch, thanks Eli > 1073: Remove check

[jira] [Created] (HDFS-2021) HDFS Junit test TestWriteRead failed with inconsistent visible length of a file

HDFS Junit test TestWriteRead failed with inconsistent visible length of a file Key: HDFS-2021 URL: https://issues.apache.org/jira/browse/HDFS-2021 Project: Hadoop HDFS

[jira] [Created] (HDFS-2020) TestDFSUpgradeFromImage fails

TestDFSUpgradeFromImage fails - Key: HDFS-2020 URL: https://issues.apache.org/jira/browse/HDFS-2020 Project: Hadoop HDFS Issue Type: Bug Components: data-node, test Affects Versions: 0.23.0

[jira] [Created] (HDFS-2019) Fix all the places where Java method File.list is used with FileUtil.list API

Fix all the places where Java method File.list is used with FileUtil.list API - Key: HDFS-2019 URL: https://issues.apache.org/jira/browse/HDFS-2019 Project: Hadoop HDFS

Re: Expectation during Rollback after a partially failed Upgrade .. Should DELTA be visible ?

On Tue, May 31, 2011 at 2:15 AM, Sreehari G wrote: > Hi Todd , > > Steps to reproduce : > > 1) Configure n>1 ,say 3 name dirs > 2) Upgrade Namenode - After upgrade is over for 1st dir , stop/kill > the namenode > Are you running the "upgrade" command with 0.21? >3) Start namenode and

[jira] [Created] (HDFS-2018) Move all journal stream management code into one place

Move all journal stream management code into one place -- Key: HDFS-2018 URL: https://issues.apache.org/jira/browse/HDFS-2018 Project: Hadoop HDFS Issue Type: Improvement Report

[jira] [Created] (HDFS-2017) A partial rollback cause the new changes done after upgrade to be visible after rollback

A partial rollback cause the new changes done after upgrade to be visible after rollback Key: HDFS-2017 URL: https://issues.apache.org/jira/browse/HDFS-2017 Proj

RE: Expectation during Rollback after a partially failed Upgrade .. Should DELTA be visible ?

Hi Todd , Steps to reproduce : 1) Configure n>1 ,say 3 name dirs 2) Upgrade Namenode - After upgrade is over for 1st dir , stop/kill the namenode 3) Start namenode and write some files (delta) & then stop 4) Rollback namenode Now , after (4) , namenode will start normally , but it