[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-29 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13669528#comment-13669528 ] Jing Zhao commented on HDFS-2802: - Suresh, I keep running tests for snapshots these days. I

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-29 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13669510#comment-13669510 ] Suresh Srinivas commented on HDFS-2802: --- Jing, how is your tests coming along? Is the

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-15 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13658864#comment-13658864 ] Chris Nauroth commented on HDFS-2802: - Nicholas, I have not been able to get a successf

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-15 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13658665#comment-13658665 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- Thanks Chris for running the t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-15 Thread Chris Nauroth (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13658521#comment-13658521 ] Chris Nauroth commented on HDFS-2802: - I just want to drop a quick note about Windows c

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-14 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13657700#comment-13657700 ] Suresh Srinivas commented on HDFS-2802: --- The snapshot related changes have been teste

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-10 Thread Jing Zhao (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654932#comment-13654932 ] Jing Zhao commented on HDFS-2802: - bq. What are your thoughts on the timeline for this? I'v

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-10 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654916#comment-13654916 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-10 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654915#comment-13654915 ] Aaron T. Myers commented on HDFS-2802: -- It's great to see this work get merged to trun

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-10 Thread Arpit Agarwal (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654629#comment-13654629 ] Arpit Agarwal commented on HDFS-2802: - Congratulations Nicholas and Jing! Great to see

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-10 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654487#comment-13654487 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Mapreduce-trunk #1421 (See [https://buil

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-10 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654443#comment-13654443 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Hdfs-trunk #1394 (See [https://builds.ap

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-10 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13654358#comment-13654358 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Yarn-trunk #205 (See [https://builds.apa

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-09 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13653447#comment-13653447 ] Suresh Srinivas commented on HDFS-2802: --- bq. I have merged the HDFS-2802 HDFS Snapsho

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-09 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13653436#comment-13653436 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- I have merged the HDFS-2802 HD

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-09 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13653427#comment-13653427 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-trunk-Commit #3732 (See [https://builds.

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-09 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13653405#comment-13653405 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-trunk-Commit #3731 (See [https://builds.

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-09 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13653305#comment-13653305 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-08 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13652446#comment-13652446 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-05-01 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646734#comment-13646734 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646394#comment-13646394 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-30 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646330#comment-13646330 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- TestOfflineEditsViewer is alre

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646262#comment-13646262 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13646099#comment-13646099 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-26 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13643511#comment-13643511 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-25 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13642559#comment-13642559 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-23 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13640068#comment-13640068 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-22 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13638728#comment-13638728 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-21 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13637557#comment-13637557 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Hdfs-Snapshots-Branch-build #164 (See [h

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-04-17 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13634504#comment-13634504 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-25 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13613384#comment-13613384 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-25 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13612614#comment-13612614 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Hdfs-Snapshots-Branch-build #140 (See [h

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-24 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13612192#comment-13612192 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-13 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13601677#comment-13601677 ] Suresh Srinivas commented on HDFS-2802: --- bq. I think this is not right. Because it wi

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-13 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13601420#comment-13601420 ] Konstantin Shvachko commented on HDFS-2802: --- > Hopefully by that time we are done

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-13 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13600905#comment-13600905 ] Suresh Srinivas commented on HDFS-2802: --- Eli, currently the functionality is almost c

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-12 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13600266#comment-13600266 ] Eli Collins commented on HDFS-2802: --- Hey guys, Are you hoping to try to get this into br

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-11 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13599685#comment-13599685 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-03-07 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13596912#comment-13596912 ] Hadoop QA commented on HDFS-2802: - {color:red}-1 overall{color}. Here are the results of t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-02-15 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13579181#comment-13579181 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Hdfs-Snapshots-Branch-build #102 (See [h

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2013-01-11 Thread robert chiu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13550983#comment-13550983 ] robert chiu commented on HDFS-2802: --- test > Support for RW/RO snapshots

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-12-06 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13511344#comment-13511344 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Hdfs-Snapshots-Branch-build #31 (See [ht

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-21 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13502633#comment-13502633 ] Konstantin Shvachko commented on HDFS-2802: --- > Should we introduce the notion of

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-21 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13501954#comment-13501954 ] Hudson commented on HDFS-2802: -- Integrated in Hadoop-Hdfs-Snapshots-Branch-build #18 (See [ht

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-18 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13500036#comment-13500036 ] Sanjay Radia commented on HDFS-2802: Minutes of Meetup on Snapshots for HDFS Date: 8 No

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-07 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492736#comment-13492736 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- Hi Aaron, thanks for setting u

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-06 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492046#comment-13492046 ] Aaron T. Myers commented on HDFS-2802: -- Just FYI - I've set up a nighly Jenkins build

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-06 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13491307#comment-13491307 ] Konstantin Shvachko commented on HDFS-2802: --- We still need to solve 2 API problem

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-05 Thread Jagane Sundar (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13491083#comment-13491083 ] Jagane Sundar commented on HDFS-2802: - Adding the capability for a user to set his/her

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-05 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13491060#comment-13491060 ] Aaron T. Myers commented on HDFS-2802: -- bq. It would be useful to allow users to be ab

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-05 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490960#comment-13490960 ] Aaron T. Myers commented on HDFS-2802: -- bq. Eli, the memory usage in ATM's proposal is

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-05 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490951#comment-13490951 ] Suresh Srinivas commented on HDFS-2802: --- bq. It would be useful to allow users to be

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-05 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490938#comment-13490938 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- > ... (a) snapshot creation ti

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-05 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490929#comment-13490929 ] Eli Collins commented on HDFS-2802: --- Hey Jagane, With regard to your first comment, the g

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-03 Thread Jagane Sundar (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13490083#comment-13490083 ] Jagane Sundar commented on HDFS-2802: - First off, I think this is a critical feature fo

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489742#comment-13489742 ] Aaron T. Myers commented on HDFS-2802: -- bq. However, it looks that you try to post som

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489729#comment-13489729 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- {quote} > You don't want to st

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489659#comment-13489659 ] Aaron T. Myers commented on HDFS-2802: -- bq. ** Current design solves single-client con

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489643#comment-13489643 ] Konstantin Shvachko commented on HDFS-2802: --- Thanks for posting meeting notes. Ca

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489632#comment-13489632 ] Konstantin Shvachko commented on HDFS-2802: --- Agreed "s" is taken. Let's pick anot

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Daryn Sharp (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489623#comment-13489623 ] Daryn Sharp commented on HDFS-2802: --- I really need to catch up on this jira but the shell

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489599#comment-13489599 ] Konstantin Shvachko commented on HDFS-2802: --- Sure date+timestamp sounds good as t

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489564#comment-13489564 ] Aaron T. Myers commented on HDFS-2802: -- [~sanjay.radia] bq. wrt to your alternate pro

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489516#comment-13489516 ] Suresh Srinivas commented on HDFS-2802: --- Konstantin, missed a few comments: bq. Same

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489508#comment-13489508 ] Suresh Srinivas commented on HDFS-2802: --- Konstantin, thanks for the comments. bq. I

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-02 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489296#comment-13489296 ] Konstantin Shvachko commented on HDFS-2802: --- > .snapshot convention Agreed, this

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-11-01 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13489103#comment-13489103 ] Sanjay Radia commented on HDFS-2802: Aaron wrt to your alternate proposal, folks can

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-31 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488497#comment-13488497 ] Aaron T. Myers commented on HDFS-2802: -- Hi Suresh, I've now had some more time to exam

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-31 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488489#comment-13488489 ] Aaron T. Myers commented on HDFS-2802: -- Hi Konstantin, bq. I like the idea of generat

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-31 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488234#comment-13488234 ] Suresh Srinivas commented on HDFS-2802: --- bq. Can you send a link? NetApp uses this -

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-31 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488112#comment-13488112 ] Konstantin Shvachko commented on HDFS-2802: --- > After looking at many other file s

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-31 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13488074#comment-13488074 ] Eli Collins commented on HDFS-2802: --- Hey Suresh, This isn't the one and only discussion

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-31 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487983#comment-13487983 ] Suresh Srinivas commented on HDFS-2802: --- bq. I went ahead and scheduled this... [~el

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-31 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487972#comment-13487972 ] Suresh Srinivas commented on HDFS-2802: --- [~shv]Thanks for your comments. Some answers

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-30 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487547#comment-13487547 ] Konstantin Shvachko commented on HDFS-2802: --- I propose to divide this discussion

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-30 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487496#comment-13487496 ] Suresh Srinivas commented on HDFS-2802: --- bq. From my quick look, this seems to clarif

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-30 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487489#comment-13487489 ] Aaron T. Myers commented on HDFS-2802: -- Hi Suresh, thanks a lot for posting an updated

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-30 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13487023#comment-13487023 ] Konstantin Shvachko commented on HDFS-2802: --- By rolling version on demand I just

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-30 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486701#comment-13486701 ] Aaron T. Myers commented on HDFS-2802: -- Hi Konstantin, if I correctly understand what

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-29 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486690#comment-13486690 ] Suresh Srinivas commented on HDFS-2802: --- Konstantin, not sure what you mean rolled on

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-29 Thread Konstantin Shvachko (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486689#comment-13486689 ] Konstantin Shvachko commented on HDFS-2802: --- What if we think about snapshots in

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-29 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486560#comment-13486560 ] Eli Collins commented on HDFS-2802: --- Let's have both on the calendar, will be useful to h

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-29 Thread Sanjay Radia (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486547#comment-13486547 ] Sanjay Radia commented on HDFS-2802: A couple of the key folks (suresh, nicholas) worki

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-29 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486523#comment-13486523 ] Suresh Srinivas commented on HDFS-2802: --- bq. Given repeated feedback about optimizati

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-29 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486513#comment-13486513 ] Eli Collins commented on HDFS-2802: --- {quote} Will schedule a design review meeting to go

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-29 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486173#comment-13486173 ] Aaron T. Myers commented on HDFS-2802: -- bq. Many of the things you are repeating again

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-28 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13485779#comment-13485779 ] Suresh Srinivas commented on HDFS-2802: --- Aaron, I have not looked at your design. Wil

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481906#comment-13481906 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- {quote} > I don't think th

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481853#comment-13481853 ] Suresh Srinivas commented on HDFS-2802: --- bq. Great, I'm glad you agree. I have agreed

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481840#comment-13481840 ] Aaron T. Myers commented on HDFS-2802: -- bq. That is the goal. Great, I'm glad you agr

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481758#comment-13481758 ] Suresh Srinivas commented on HDFS-2802: --- bq. This sort of fundamental design decision

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481747#comment-13481747 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- > ... but it is certainly poss

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481682#comment-13481682 ] Aaron T. Myers commented on HDFS-2802: -- bq. Why is starting with simple implementation

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Hari Mankude (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481669#comment-13481669 ] Hari Mankude commented on HDFS-2802: Nicholas is right in that we do start off with O(1

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481643#comment-13481643 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- O(1) memory usage in general d

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481632#comment-13481632 ] Suresh Srinivas commented on HDFS-2802: --- bq. Instead of implementing an inefficient d

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-22 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481571#comment-13481571 ] Aaron T. Myers commented on HDFS-2802: -- bq. Aaron, by O(N) where N=# of files + # of d

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-21 Thread Tsz Wo (Nicholas), SZE (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13481069#comment-13481069 ] Tsz Wo (Nicholas), SZE commented on HDFS-2802: -- > First, I'm concerned with th

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-20 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13480840#comment-13480840 ] Suresh Srinivas commented on HDFS-2802: --- bq. ZFS has "quotas" and "refquotas". The fo

[jira] [Commented] (HDFS-2802) Support for RW/RO snapshots in HDFS

2012-10-20 Thread Colin Patrick McCabe (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13480836#comment-13480836 ] Colin Patrick McCabe commented on HDFS-2802: Suresh said: bq. How do [other fi

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