[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-6450: - Target Version/s: (was: 2.8.0) > Support non-positional hedged reads in HDFS > --- > > Key: HDFS-6450 > URL: https://issues.apache.org/jira/browse/HDFS-6450 > Project: Hadoop HDFS > Issue Type: Improvement >Affects Versions: 2.4.0 >Reporter: Colin P. McCabe >Assignee: Liang Xie > Attachments: HDFS-6450-like-pread.txt > > > HDFS-5776 added support for hedged positional reads. We should also support > hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-6450: - Labels: (was: BB2015-05-TBR) > Support non-positional hedged reads in HDFS > --- > > Key: HDFS-6450 > URL: https://issues.apache.org/jira/browse/HDFS-6450 > Project: Hadoop HDFS > Issue Type: Improvement >Affects Versions: 2.4.0 >Reporter: Colin P. McCabe >Assignee: Liang Xie > Attachments: HDFS-6450-like-pread.txt > > > HDFS-5776 added support for hedged positional reads. We should also support > hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated HDFS-6450: -- Target Version/s: 2.8.0 (was: 2.6.0) Moving features/enhancements out of previously closed releases into the next minor release 2.8.0. Support non-positional hedged reads in HDFS --- Key: HDFS-6450 URL: https://issues.apache.org/jira/browse/HDFS-6450 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.4.0 Reporter: Colin Patrick McCabe Assignee: Liang Xie Labels: BB2015-05-TBR Attachments: HDFS-6450-like-pread.txt HDFS-5776 added support for hedged positional reads. We should also support hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
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[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-6450: --- Labels: BB2015-05-TBR (was: ) Support non-positional hedged reads in HDFS --- Key: HDFS-6450 URL: https://issues.apache.org/jira/browse/HDFS-6450 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.4.0 Reporter: Colin Patrick McCabe Assignee: Liang Xie Labels: BB2015-05-TBR Attachments: HDFS-6450-like-pread.txt HDFS-5776 added support for hedged positional reads. We should also support hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HDFS-6450: Attachment: (was: HDFS-6450-like-pread.txt) Support non-positional hedged reads in HDFS --- Key: HDFS-6450 URL: https://issues.apache.org/jira/browse/HDFS-6450 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.4.0 Reporter: Colin Patrick McCabe Assignee: Liang Xie Attachments: HDFS-6450-like-pread.txt HDFS-5776 added support for hedged positional reads. We should also support hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HDFS-6450: Attachment: HDFS-6450-like-pread.txt Support non-positional hedged reads in HDFS --- Key: HDFS-6450 URL: https://issues.apache.org/jira/browse/HDFS-6450 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.4.0 Reporter: Colin Patrick McCabe Assignee: Liang Xie Attachments: HDFS-6450-like-pread.txt HDFS-5776 added support for hedged positional reads. We should also support hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HDFS-6450: Attachment: HDFS-6450-like-pread.txt Attached is a preliminary patch similar with pread() doing, means creating block reader always. It should be the simiplest way, but not very friendly for read(), since no block reader be reusable... Support non-positional hedged reads in HDFS --- Key: HDFS-6450 URL: https://issues.apache.org/jira/browse/HDFS-6450 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.4.0 Reporter: Colin Patrick McCabe Assignee: Liang Xie Attachments: HDFS-6450-like-pread.txt HDFS-5776 added support for hedged positional reads. We should also support hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Xie updated HDFS-6450: Status: Patch Available (was: Open) Support non-positional hedged reads in HDFS --- Key: HDFS-6450 URL: https://issues.apache.org/jira/browse/HDFS-6450 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.4.0 Reporter: Colin Patrick McCabe Assignee: Liang Xie Attachments: HDFS-6450-like-pread.txt HDFS-5776 added support for hedged positional reads. We should also support hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HDFS-6450) Support non-positional hedged reads in HDFS
[ https://issues.apache.org/jira/browse/HDFS-6450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla updated HDFS-6450: --- Target Version/s: 2.6.0 (was: 2.5.0) Support non-positional hedged reads in HDFS --- Key: HDFS-6450 URL: https://issues.apache.org/jira/browse/HDFS-6450 Project: Hadoop HDFS Issue Type: Improvement Affects Versions: 2.4.0 Reporter: Colin Patrick McCabe Assignee: Liang Xie HDFS-5776 added support for hedged positional reads. We should also support hedged non-position reads (aka regular reads). -- This message was sent by Atlassian JIRA (v6.2#6252)
