[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kumar Vavilapalli updated MAPREDUCE-5176: --- Issue Type: Sub-task (was: Improvement) Parent: MAPREDUCE-4584 Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Sub-task Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.1.0-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.2.patch, MAPREDUCE-5176.3.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Checkpointable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Douglas updated MAPREDUCE-5176: - Description: Proposing a patch that introduces a new annotation @Checkpointable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) was: Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.1.0-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.2.patch, MAPREDUCE-5176.3.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Checkpointable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Douglas updated MAPREDUCE-5176: - Resolution: Fixed Hadoop Flags: Incompatible change,Reviewed Status: Resolved (was: Patch Available) Committed to trunk, branch-2. Thanks Carlo Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.0.5-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.2.patch, MAPREDUCE-5176.3.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Douglas updated MAPREDUCE-5176: - Attachment: MAPREDUCE-5176.2.patch Thanks for the review, Vinod. Changed the names, visibility, and audience. Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.0.5-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.2.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Douglas updated MAPREDUCE-5176: - Status: Open (was: Patch Available) Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.0.5-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.2.patch, MAPREDUCE-5176.3.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Douglas updated MAPREDUCE-5176: - Status: Patch Available (was: Open) Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.0.5-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.2.patch, MAPREDUCE-5176.3.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Douglas updated MAPREDUCE-5176: - Attachment: MAPREDUCE-5176.3.patch Missed some license headers... Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.0.5-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.2.patch, MAPREDUCE-5176.3.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chris Douglas updated MAPREDUCE-5176: - Fix Version/s: 2.0.5-beta Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Fix For: 2.0.5-beta Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated MAPREDUCE-5176: Attachment: MAPREDUCE-5176.1.patch Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Attachments: MAPREDUCE-5176.1.patch, MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (MAPREDUCE-5176) Preemptable annotations (to support preemption in MR)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Carlo Curino updated MAPREDUCE-5176: Attachment: MAPREDUCE-5176.patch Preemptable annotations (to support preemption in MR) - Key: MAPREDUCE-5176 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5176 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Reporter: Carlo Curino Assignee: Carlo Curino Attachments: MAPREDUCE-5176.patch Proposing a patch that introduces a new annotation @Preemptable that represents to the framework property of user-supplied classes (e.g., Reducer, OutputCommiter). The intended semantics is that a tagged class is safe to be preempted between invocations. (this is in spirit similar to the Output Contracts of [Nephele/PACT | https://stratosphere.eu/sites/default/files/papers/ComparingMapReduceAndPACTs_11.pdf]) -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
