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

2012-07-12 Thread Cristina L. Abad (JIRA)
[ 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

2012-07-12 Thread Giridharan Kesavan (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13413138#comment-13413138 ] Giridharan Kesavan commented on HADOOP-7753: All the hadoop releases ships

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

2012-07-12 Thread Cristina L. Abad (JIRA)
[ 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] [Commented] (HADOOP-7753) Support fadvise and sync_data_range in NativeIO, add ReadaheadPool class

2012-07-11 Thread Kihwal Lee (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13412008#comment-13412008 ] Kihwal Lee commented on HADOOP-7753: bq. btw, which jar pulled by webhdfs into Hadoop

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

2012-07-11 Thread Suresh Srinivas (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13412275#comment-13412275 ] Suresh Srinivas commented on HADOOP-7753: - Brandon, +1 for the change. What tests

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

2012-07-11 Thread Brandon Li (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13412359#comment-13412359 ] Brandon Li commented on HADOOP-7753: Thanks. I ran

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

2012-07-10 Thread Brandon Li (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13411100#comment-13411100 ] Brandon Li commented on HADOOP-7753: {quote}Note that adding a new library like guava

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

2012-07-10 Thread Eli Collins (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13411106#comment-13411106 ] Eli Collins commented on HADOOP-7753: - In CDH we jarjar the guava jar and use/depend

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

2011-10-28 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13138295#comment-13138295 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Hdfs-0.23-Build #53 (See

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

2011-10-28 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13138376#comment-13138376 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Hdfs-trunk #846 (See

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

2011-10-27 Thread Hadoop QA (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137603#comment-13137603 ] Hadoop QA commented on HADOOP-7753: --- -1 overall. Here are the results of testing the

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

2011-10-27 Thread Eli Collins (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137617#comment-13137617 ] Eli Collins commented on HADOOP-7753: - +1 nice work! Support

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137636#comment-13137636 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Hdfs-trunk-Commit #1255 (See

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137640#comment-13137640 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Common-trunk-Commit #1178 (See

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137641#comment-13137641 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Common-0.23-Commit #86 (See

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137645#comment-13137645 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Hdfs-0.23-Commit #86 (See

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137657#comment-13137657 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Mapreduce-0.23-Commit #81 (See

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137671#comment-13137671 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Mapreduce-trunk-Commit #1194 (See

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137846#comment-13137846 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Mapreduce-trunk #874 (See

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

2011-10-27 Thread Hudson (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13137878#comment-13137878 ] Hudson commented on HADOOP-7753: Integrated in Hadoop-Mapreduce-0.23-Build #65 (See

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

2011-10-26 Thread Nathan Roberts (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136451#comment-13136451 ] Nathan Roberts commented on HADOOP-7753: Hi Todd. I reviewed the patch and only

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

2011-10-26 Thread Todd Lipcon (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136476#comment-13136476 ] Todd Lipcon commented on HADOOP-7753: - bq. configure.ac, why the change to ldflags?

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

2011-10-26 Thread Todd Lipcon (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136533#comment-13136533 ] Todd Lipcon commented on HADOOP-7753: - bq. Maybe we could expose

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

2011-10-26 Thread Nathan Roberts (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136574#comment-13136574 ] Nathan Roberts commented on HADOOP-7753: Thanks Todd for the answers. I'm fine

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

2011-10-26 Thread Eli Collins (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136658#comment-13136658 ] Eli Collins commented on HADOOP-7753: - Aside from Nathan's great feedback I have the

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

2011-10-26 Thread Eli Collins (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136665#comment-13136665 ] Eli Collins commented on HADOOP-7753: - Forgot to add, a small comment in cancel

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

2011-10-26 Thread Eli Collins (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136668#comment-13136668 ] Eli Collins commented on HADOOP-7753: - No new feedback looking at the latest version

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

2011-10-26 Thread Hadoop QA (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136690#comment-13136690 ] Hadoop QA commented on HADOOP-7753: --- -1 overall. Here are the results of testing the

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

2011-10-26 Thread Todd Lipcon (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136743#comment-13136743 ] Todd Lipcon commented on HADOOP-7753: - Interesting, sync_file_range is getting EINVAL

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

2011-10-26 Thread Kihwal Lee (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136777#comment-13136777 ] Kihwal Lee commented on HADOOP-7753: From the pre-commit build log, [INFO]

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

2011-10-26 Thread Todd Lipcon (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136780#comment-13136780 ] Todd Lipcon commented on HADOOP-7753: - hrm, interesting. Because that implies that

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

2011-10-26 Thread Kihwal Lee (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13136785#comment-13136785 ] Kihwal Lee commented on HADOOP-7753: It is a custom macro so autoconf didn't

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

2011-10-25 Thread Todd Lipcon (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13135597#comment-13135597 ] Todd Lipcon commented on HADOOP-7753: - The test results and findbugs warning are

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

2011-10-24 Thread Hadoop QA (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13134396#comment-13134396 ] Hadoop QA commented on HADOOP-7753: --- -1 overall. Here are the results of testing the

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

2011-10-17 Thread Hadoop QA (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-7753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13129429#comment-13129429 ] Hadoop QA commented on HADOOP-7753: --- -1 overall. Here are the results of testing the