[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang updated HADOOP-10300: --- Resolution: Fixed Fix Version/s: 2.7.4 Status: Resolved (was: Patch Available) I just committed the patch to branch-2.7. > Allowed deferred sending of call responses > -- > > Key: HADOOP-10300 > URL: https://issues.apache.org/jira/browse/HADOOP-10300 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc >Affects Versions: 2.0.0-alpha, 3.0.0-alpha1 >Reporter: Daryn Sharp >Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Fix For: 2.8.0, 2.7.4, 3.0.0-alpha1 > > Attachments: HADOOP-10300-branch-2.7.patch, HADOOP-10300.patch, > HADOOP-10300.patch, HADOOP-10300.patch > > > RPC handlers currently do not return until the RPC call completes and > response is sent, or a partially sent response has been queued for the > responder. It would be useful for a proxy method to notify the handler to > not yet the send the call's response. > An potential use case is a namespace handler in the NN might want to return > before the edit log is synced so it can service more requests and allow > increased batching of edits per sync. Background syncing could later trigger > the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang updated HADOOP-10300: --- Attachment: (was: HADOOP-10300-branch-2.7.0.patch) > Allowed deferred sending of call responses > -- > > Key: HADOOP-10300 > URL: https://issues.apache.org/jira/browse/HADOOP-10300 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc >Affects Versions: 2.0.0-alpha, 3.0.0-alpha1 >Reporter: Daryn Sharp >Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Fix For: 2.8.0, 3.0.0-alpha1 > > Attachments: HADOOP-10300-branch-2.7.patch, HADOOP-10300.patch, > HADOOP-10300.patch, HADOOP-10300.patch > > > RPC handlers currently do not return until the RPC call completes and > response is sent, or a partially sent response has been queued for the > responder. It would be useful for a proxy method to notify the handler to > not yet the send the call's response. > An potential use case is a namespace handler in the NN might want to return > before the edit log is synced so it can service more requests and allow > increased batching of edits per sync. Background syncing could later trigger > the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang updated HADOOP-10300: --- Attachment: HADOOP-10300-branch-2.7.patch > Allowed deferred sending of call responses > -- > > Key: HADOOP-10300 > URL: https://issues.apache.org/jira/browse/HADOOP-10300 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc >Affects Versions: 2.0.0-alpha, 3.0.0-alpha1 >Reporter: Daryn Sharp >Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Fix For: 2.8.0, 3.0.0-alpha1 > > Attachments: HADOOP-10300-branch-2.7.patch, HADOOP-10300.patch, > HADOOP-10300.patch, HADOOP-10300.patch > > > RPC handlers currently do not return until the RPC call completes and > response is sent, or a partially sent response has been queued for the > responder. It would be useful for a proxy method to notify the handler to > not yet the send the call's response. > An potential use case is a namespace handler in the NN might want to return > before the edit log is synced so it can service more requests and allow > increased batching of edits per sync. Background syncing could later trigger > the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang updated HADOOP-10300: --- Attachment: HADOOP-10300-branch-2.7.0.patch > Allowed deferred sending of call responses > -- > > Key: HADOOP-10300 > URL: https://issues.apache.org/jira/browse/HADOOP-10300 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc >Affects Versions: 2.0.0-alpha, 3.0.0-alpha1 >Reporter: Daryn Sharp >Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Fix For: 2.8.0, 3.0.0-alpha1 > > Attachments: HADOOP-10300-branch-2.7.0.patch, HADOOP-10300.patch, > HADOOP-10300.patch, HADOOP-10300.patch > > > RPC handlers currently do not return until the RPC call completes and > response is sent, or a partially sent response has been queued for the > responder. It would be useful for a proxy method to notify the handler to > not yet the send the call's response. > An potential use case is a namespace handler in the NN might want to return > before the edit log is synced so it can service more requests and allow > increased batching of edits per sync. Background syncing could later trigger > the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhe Zhang updated HADOOP-10300: --- Status: Patch Available (was: Reopened) > Allowed deferred sending of call responses > -- > > Key: HADOOP-10300 > URL: https://issues.apache.org/jira/browse/HADOOP-10300 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc >Affects Versions: 3.0.0-alpha1, 2.0.0-alpha >Reporter: Daryn Sharp >Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Fix For: 2.8.0, 3.0.0-alpha1 > > Attachments: HADOOP-10300-branch-2.7.0.patch, HADOOP-10300.patch, > HADOOP-10300.patch, HADOOP-10300.patch > > > RPC handlers currently do not return until the RPC call completes and > response is sent, or a partially sent response has been queued for the > responder. It would be useful for a proxy method to notify the handler to > not yet the send the call's response. > An potential use case is a namespace handler in the NN might want to return > before the edit log is synced so it can service more requests and allow > increased batching of edits per sync. Background syncing could later trigger > the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yi Liu updated HADOOP-10300: Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.8.0 Status: Resolved (was: Patch Available) Committed to trunk and branch-2. > Allowed deferred sending of call responses > -- > > Key: HADOOP-10300 > URL: https://issues.apache.org/jira/browse/HADOOP-10300 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc >Affects Versions: 2.0.0-alpha, 3.0.0 >Reporter: Daryn Sharp >Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Fix For: 2.8.0 > > Attachments: HADOOP-10300.patch, HADOOP-10300.patch, > HADOOP-10300.patch > > > RPC handlers currently do not return until the RPC call completes and > response is sent, or a partially sent response has been queued for the > responder. It would be useful for a proxy method to notify the handler to > not yet the send the call's response. > An potential use case is a namespace handler in the NN might want to return > before the edit log is synced so it can service more requests and allow > increased batching of edits per sync. Background syncing could later trigger > the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daryn Sharp updated HADOOP-10300: - Attachment: HADOOP-10300.patch rebased > Allowed deferred sending of call responses > -- > > Key: HADOOP-10300 > URL: https://issues.apache.org/jira/browse/HADOOP-10300 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc >Affects Versions: 2.0.0-alpha, 3.0.0 >Reporter: Daryn Sharp >Assignee: Daryn Sharp > Labels: BB2015-05-TBR > Attachments: HADOOP-10300.patch, HADOOP-10300.patch, > HADOOP-10300.patch > > > RPC handlers currently do not return until the RPC call completes and > response is sent, or a partially sent response has been queued for the > responder. It would be useful for a proxy method to notify the handler to > not yet the send the call's response. > An potential use case is a namespace handler in the NN might want to return > before the edit log is synced so it can service more requests and allow > increased batching of edits per sync. Background syncing could later trigger > the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HADOOP-10300: -- Labels: BB2015-05-TBR (was: ) Allowed deferred sending of call responses -- Key: HADOOP-10300 URL: https://issues.apache.org/jira/browse/HADOOP-10300 Project: Hadoop Common Issue Type: Sub-task Components: ipc Affects Versions: 2.0.0-alpha, 3.0.0 Reporter: Daryn Sharp Assignee: Daryn Sharp Labels: BB2015-05-TBR Attachments: HADOOP-10300.patch, HADOOP-10300.patch RPC handlers currently do not return until the RPC call completes and response is sent, or a partially sent response has been queued for the responder. It would be useful for a proxy method to notify the handler to not yet the send the call's response. An potential use case is a namespace handler in the NN might want to return before the edit log is synced so it can service more requests and allow increased batching of edits per sync. Background syncing could later trigger the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daryn Sharp updated HADOOP-10300: - Attachment: HADOOP-10300.patch Updated patch. Allowed deferred sending of call responses -- Key: HADOOP-10300 URL: https://issues.apache.org/jira/browse/HADOOP-10300 Project: Hadoop Common Issue Type: Sub-task Components: ipc Affects Versions: 2.0.0-alpha, 3.0.0 Reporter: Daryn Sharp Assignee: Daryn Sharp Attachments: HADOOP-10300.patch, HADOOP-10300.patch RPC handlers currently do not return until the RPC call completes and response is sent, or a partially sent response has been queued for the responder. It would be useful for a proxy method to notify the handler to not yet the send the call's response. An potential use case is a namespace handler in the NN might want to return before the edit log is synced so it can service more requests and allow increased batching of edits per sync. Background syncing could later trigger the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daryn Sharp updated HADOOP-10300: - Attachment: HADOOP-10300.patch Add a ref count for sending of responses. This will enable a proxy method in the handler to mark the call for a postponed response, but allow the ipc layer to fully prepare and encode the response. The sendResponse becomes a no-op. The caller that postponed the response is responsible for ensuring that sendResponse is again invoked to actually send the response. Allowed deferred sending of call responses -- Key: HADOOP-10300 URL: https://issues.apache.org/jira/browse/HADOOP-10300 Project: Hadoop Common Issue Type: Sub-task Components: ipc Affects Versions: 2.0.0-alpha, 3.0.0 Reporter: Daryn Sharp Assignee: Daryn Sharp Attachments: HADOOP-10300.patch RPC handlers currently do not return until the RPC call completes and response is sent, or a partially sent response has been queued for the responder. It would be useful for a proxy method to notify the handler to not yet the send the call's response. An potential use case is a namespace handler in the NN might want to return before the edit log is synced so it can service more requests and allow increased batching of edits per sync. Background syncing could later trigger the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HADOOP-10300) Allowed deferred sending of call responses
[ https://issues.apache.org/jira/browse/HADOOP-10300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Daryn Sharp updated HADOOP-10300: - Target Version/s: 3.0.0, 2.6.0 (was: 3.0.0) Status: Patch Available (was: Open) Allowed deferred sending of call responses -- Key: HADOOP-10300 URL: https://issues.apache.org/jira/browse/HADOOP-10300 Project: Hadoop Common Issue Type: Sub-task Components: ipc Affects Versions: 2.0.0-alpha, 3.0.0 Reporter: Daryn Sharp Assignee: Daryn Sharp Attachments: HADOOP-10300.patch RPC handlers currently do not return until the RPC call completes and response is sent, or a partially sent response has been queued for the responder. It would be useful for a proxy method to notify the handler to not yet the send the call's response. An potential use case is a namespace handler in the NN might want to return before the edit log is synced so it can service more requests and allow increased batching of edits per sync. Background syncing could later trigger the sending of the call response to the client. -- This message was sent by Atlassian JIRA (v6.2#6252)
