[jira] [Commented] (HADOOP-7832) Using mincore to understand the effect of fadvise in the Linux page cache

[ https://issues.apache.org/jira/browse/HADOOP-7832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13756706#comment-13756706 ] Cristina L. Abad commented on HADOOP-7832: -- It should work, but only if you

[jira] [Updated] (HADOOP-9757) Har metadata cache can grow without limit

[ https://issues.apache.org/jira/browse/HADOOP-9757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Cristina L. Abad updated HADOOP-9757: - Attachment: HADOOP_9757.trunk.patch HADOOP_9757.branch-2.patch

[jira] [Updated] (HADOOP-9757) Har metadata cache can grow without limit

[ https://issues.apache.org/jira/browse/HADOOP-9757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Cristina L. Abad updated HADOOP-9757: - Affects Version/s: 3.0.0 Status: Patch Available (was: Open) Har

[jira] [Commented] (HADOOP-9757) Har metadata cache can grow without limit

[ https://issues.apache.org/jira/browse/HADOOP-9757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13725368#comment-13725368 ] Cristina L. Abad commented on HADOOP-9757: -- Daryn, thanks for the feedback. Can

[jira] [Updated] (HADOOP-9757) Har metadata cache can grow without limit

[ https://issues.apache.org/jira/browse/HADOOP-9757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Cristina L. Abad updated HADOOP-9757: - Attachment: HADOOP_9757.branch23.patch Here is a patch (including a unit test) for

[jira] [Commented] (HADOOP-7753) Support fadvise and sync_data_range in NativeIO, add ReadaheadPool class

[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13412866#comment-13412866 ] Cristina L. Abad commented on HADOOP-7753: -- In NativeIO.c it might be worth

[jira] [Commented] (HADOOP-7753) Support fadvise and sync_data_range in NativeIO, add ReadaheadPool class

[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13413165#comment-13413165 ] Cristina L. Abad commented on HADOOP-7753: -- Yes, I know that. The issue is that

[jira] [Updated] (HADOOP-7754) Expose file descriptors from Hadoop-wrapped local FileSystems

[ https://issues.apache.org/jira/browse/HADOOP-7754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Cristina L. Abad updated HADOOP-7754: - Attachment: hadoop-7754-0.23.0-hasfd.txt Here's a new version of the patch, targeted at