[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-13 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13496388#comment-13496388 ] Suresh Srinivas commented on HDFS-4148: --- Comments: # There are some lines that are

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495487#comment-13495487 ] Aaron T. Myers commented on HDFS-4148: -- I'm not sure I agree with throwing a

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Brandon Li (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495514#comment-13495514 ] Brandon Li commented on HDFS-4148: -- Hi Aaron, thanks for reviewing the path. WAFL and ZFS

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495527#comment-13495527 ] Aaron T. Myers commented on HDFS-4148: -- bq. WAFL and ZFS need to support Posix

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495533#comment-13495533 ] Suresh Srinivas commented on HDFS-4148: --- bq. Agree, though it's a good data point.

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495539#comment-13495539 ] Aaron T. Myers commented on HDFS-4148: -- How about a hybrid solution along the

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495543#comment-13495543 ] Suresh Srinivas commented on HDFS-4148: --- bq. Introduce a new

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Aaron T. Myers (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495553#comment-13495553 ] Aaron T. Myers commented on HDFS-4148: -- bq. Can you give an example why some any

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-12 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13495558#comment-13495558 ] Suresh Srinivas commented on HDFS-4148: --- bq. for example the FSNamesystem currently

[jira] [Commented] (HDFS-4148) disallow modification on RO snapshots

2012-11-10 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-4148?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13494797#comment-13494797 ] Suresh Srinivas commented on HDFS-4148: --- This patch does not apply to later HDFS-2802