[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4720: - Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Committed to 0.92, 0.94 and trunk. Thanks for the patch Jimmy and Mubarak. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0, 0.94.1, 0.92.1 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.1.patch, 4720_trunk_v3.patch, 4720_trunk_v3.patch, > HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4720: - Attachment: 4720_trunk_v3.patch Retry just in case > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.92.1, 0.96.0, 0.94.1 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.1.patch, 4720_trunk_v3.patch, 4720_trunk_v3.patch, > HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4720: - Status: Patch Available (was: Open) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0, 0.94.1, 0.92.1 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.1.patch, 4720_trunk_v3.patch, 4720_trunk_v3.patch, > HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4720: - Status: Open (was: Patch Available) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0, 0.94.1, 0.92.1 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.1.patch, 4720_trunk_v3.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.trunk.v2.patch, HBASE-4720.trunk.v3.patch, > HBASE-4720.trunk.v4.patch, HBASE-4720.trunk.v5.patch, > HBASE-4720.trunk.v6.patch, HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Attachment: 4720_trunk_v3.1.patch Fix the logging issue Andrew found. Thanks Stack, Andrew, and Ted for reviewing. Thanks Mubarak for the patch. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.92.1, 0.96.0, 0.94.1 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.1.patch, 4720_trunk_v3.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.trunk.v2.patch, HBASE-4720.trunk.v3.patch, > HBASE-4720.trunk.v4.patch, HBASE-4720.trunk.v5.patch, > HBASE-4720.trunk.v6.patch, HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Fix Version/s: 0.92.1 0.94.1 > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.92.1, 0.96.0, 0.94.1 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.patch, HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Status: Patch Available (was: Open) Logged more info for put. It's tested on a live cluster and checkAndPut, checkAndDelete, and regular check work for me. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.patch, HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Attachment: 4720_trunk_v3.patch > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.patch, HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Status: Open (was: Patch Available) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > 4720_trunk_v3.patch, HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Status: Patch Available (was: Open) Addressed Stack's comments. @Stack, I moved the duplicated code to some shared place. I defined constants put and delete. I could not lowercase first since it can be null. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Status: Open (was: Patch Available) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Attachment: 4720_trunk_v2.patch > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, 4720_trunk_v2.patch, > HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Status: Patch Available (was: Open) I enhanced Mubarak's patch a little bit and rebased it to the latest trunk branch. Unit test is green: mvn -PrunMediumTests -Dtest=Test*Resource clean test > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.trunk.v2.patch, HBASE-4720.trunk.v3.patch, > HBASE-4720.trunk.v4.patch, HBASE-4720.trunk.v5.patch, > HBASE-4720.trunk.v6.patch, HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Attachment: 4720_trunk.patch > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.trunk.v2.patch, HBASE-4720.trunk.v3.patch, > HBASE-4720.trunk.v4.patch, HBASE-4720.trunk.v5.patch, > HBASE-4720.trunk.v6.patch, HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Status: Open (was: Patch Available) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.1 > > Attachments: 4720_trunk.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.trunk.v2.patch, HBASE-4720.trunk.v3.patch, > HBASE-4720.trunk.v4.patch, HBASE-4720.trunk.v5.patch, > HBASE-4720.trunk.v6.patch, HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jimmy Xiang updated HBASE-4720: --- Fix Version/s: (was: 0.94.1) 0.96.0 > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: 4720_trunk.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.trunk.v2.patch, HBASE-4720.trunk.v3.patch, > HBASE-4720.trunk.v4.patch, HBASE-4720.trunk.v5.patch, > HBASE-4720.trunk.v6.patch, HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-4720: - Fix Version/s: (was: 0.94.0) 0.94.1 Let's try for 0.94.1 > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.1 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-4720: - Fix Version/s: (was: 0.96.0) 0.94.0 Moving back to 0.94.0 so Lars sees it. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated HBASE-4720: - Fix Version/s: (was: 0.94.0) 0.96.0 What is the status of this? Moving to 0.96 for now. Pull back if you feel that this should go into 0.94. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.96.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v7.patch The attached file (HBASE-4720.trunk.v7.patch) addresses option # 1 to add query param /table/row?check=put or /table/row?check=delete @Andrew Can you please review the changes? > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, > HBASE-4720.trunk.v7.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v6.patch The attached file (HBASE-4720.trunk.v6.patch) is updated patch file. Thanks. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, > HBASE-4720.trunk.v5.patch, HBASE-4720.trunk.v6.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[
https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mubarak Seyed updated HBASE-4720:
-
Attachment: HBASE-4720.trunk.v5.patch
The attached patch (HBASE-4720.trunk.v5.patch) rebased on trunk, removed the
previous refactoring (ResourceBase) and Unit tested.
{code}
test-test:hbase-trunk-test mubarak$ patch -p0 -i ~/HBASE-4720.trunk.v5.patch
patching file src/test/java/org/apache/hadoop/hbase/rest/TestRowResource.java
patching file
src/main/java/org/apache/hadoop/hbase/rest/CheckAndPutTableResource.java
patching file
src/main/java/org/apache/hadoop/hbase/rest/CheckAndPutRowResource.java
patching file
src/main/java/org/apache/hadoop/hbase/rest/CheckAndDeleteTableResource.java
patching file
src/main/java/org/apache/hadoop/hbase/rest/CheckAndDeleteRowResource.java
patching file src/main/java/org/apache/hadoop/hbase/rest/RootResource.java
patching file
src/main/java/org/apache/hadoop/hbase/rest/client/RemoteHTable.java
{code}
> Implement atomic update operations (checkAndPut, checkAndDelete) for REST
> client/server
>
>
> Key: HBASE-4720
> URL: https://issues.apache.org/jira/browse/HBASE-4720
> Project: HBase
> Issue Type: Improvement
>Reporter: Daniel Lord
>Assignee: Mubarak Seyed
> Fix For: 0.94.0
>
> Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch,
> HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch,
> HBASE-4720.trunk.v5.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch
>
>
> I have several large application/HBase clusters where an application node
> will occasionally need to talk to HBase from a different cluster. In order
> to help ensure some of my consistency guarantees I have a sentinel table that
> is updated atomically as users interact with the system. This works quite
> well for the "regular" hbase client but the REST client does not implement
> the checkAndPut and checkAndDelete operations. This exposes the application
> to some race conditions that have to be worked around. It would be ideal if
> the same checkAndPut/checkAndDelete operations could be supported by the REST
> client.
--
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[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[
https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mubarak Seyed updated HBASE-4720:
-
Attachment: HBASE-4720.trunk.v4.patch
Tests were still failing for runMediumTests on trunk but i have fixed the
TestRowResource. The attached file (HBASE-4720.trunk.v4.patch) is a latest
patch. Thanks.
{code}
mvn clean test -P runMediumTests -Dtest=org.apache.hadoop.hbase.rest.*
Running org.apache.hadoop.hbase.rest.TestRowResource
Tests run: 11, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 22.099 se
{code}
> Implement atomic update operations (checkAndPut, checkAndDelete) for REST
> client/server
>
>
> Key: HBASE-4720
> URL: https://issues.apache.org/jira/browse/HBASE-4720
> Project: HBase
> Issue Type: Improvement
>Reporter: Daniel Lord
>Assignee: Mubarak Seyed
> Fix For: 0.94.0
>
> Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch,
> HBASE-4720.trunk.v3.patch, HBASE-4720.trunk.v4.patch, HBASE-4720.v1.patch,
> HBASE-4720.v3.patch
>
>
> I have several large application/HBase clusters where an application node
> will occasionally need to talk to HBase from a different cluster. In order
> to help ensure some of my consistency guarantees I have a sentinel table that
> is updated atomically as users interact with the system. This works quite
> well for the "regular" hbase client but the REST client does not implement
> the checkAndPut and checkAndDelete operations. This exposes the application
> to some race conditions that have to be worked around. It would be ideal if
> the same checkAndPut/checkAndDelete operations could be supported by the REST
> client.
--
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[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v3.patch The attached file (HBASE-4720.trunk.v3.patch) contains changes for Andrew Purtell's code review comments. This patch does not cover the following from Andrew's comments: >The REST gateway does support a batch put operation, where the supplied model >contains multiple rows. The request URI will contain the table name and a row >key, but the row key would be ignored and should be set to something known not >to exist, like "submit". (Row name in the model takes preference to whatever >was supplied in the URI.) See RowResource, starting around line 160. This >gives the client the option of submitting work in batch, to reduce overheads. So optionally here you could retrieve a list of rows and process them, building a response that includes the disposition of each. HTable.checkAndPut and HTable.checkAndDelete API supports only one row at a time (http://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/HTable.html#checkAndPut(byte[], byte[], byte[], byte[], org.apache.hadoop.hbase.client.Put)). I don't think we need to support batch of checkAndPut and checkAndDelete. >The URI format for requests is '/// ...' This violates that by >adding, just for check-and cases, a prefix. Having a special case like that >should be avoided. What about handling this in TableResource, with a query >parameter? '///?check' E.g.Then you won't need >CheckAndXTableResource classes. Additionally use the appropriate HTTP >operations. PUT/POST for check-and-put. DELETE for check-and-delete. The spec >does not forbid bodies in DELETE requests. (I am unsure if Jetty/Jersey will >support it however.) We have discussed the design choices earlier (refer comments in the same JIRA), Stack and Ted have voted for option # 2 (/checkandput, /checkanddelete) option. If i have to go back to option #1 then i will have to re-work most of the stuff here. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v3.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-4720: -- Attachment: (was: HBASE-4720.trunk.v2.patch) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v2.patch Per Ted's request, resubmitting the patch. Thanks. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.trunk.v2.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-4720: -- Status: Patch Available (was: Open) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v2.patch The attached file (HBASE-4720.trunk.v2.patch) addresses most of the code review comments. Thanks. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v2.patch, > HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-4720: -- Attachment: (was: HBASE-4720.trunk.v1.patch) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-4720: -- Attachment: (was: HBASE-4720.trunk.v1.patch) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v1.patch Sorry for the inconvenience, i forgot to do 'svn add ' before the patch. The attached file contains updated patch. Thanks. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.trunk.v1.patch, HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v1.patch The attached file (HBASE-4720.trunk.v1.patch) contains changes after rebased on TRUNK. Thanks. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.trunk.v1.patch, > HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.trunk.v1.patch The attached file (HBASE-4720.trunk.v1.patch) contains changes (after rebased patch on TRUNK) > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.trunk.v1.patch, HBASE-4720.v1.patch, > HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.v3.patch The attached file (HBASE-4720.v3.patch) contains refactored code with unit tests. > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.v1.patch, HBASE-4720.v3.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu updated HBASE-4720: -- Fix Version/s: 0.94.0 > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord >Assignee: Mubarak Seyed > Fix For: 0.94.0 > > Attachments: HBASE-4720.v1.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server
[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mubarak Seyed updated HBASE-4720: - Attachment: HBASE-4720.v1.patch The attached file is a patch > Implement atomic update operations (checkAndPut, checkAndDelete) for REST > client/server > > > Key: HBASE-4720 > URL: https://issues.apache.org/jira/browse/HBASE-4720 > Project: HBase > Issue Type: Improvement >Reporter: Daniel Lord > Attachments: HBASE-4720.v1.patch > > > I have several large application/HBase clusters where an application node > will occasionally need to talk to HBase from a different cluster. In order > to help ensure some of my consistency guarantees I have a sentinel table that > is updated atomically as users interact with the system. This works quite > well for the "regular" hbase client but the REST client does not implement > the checkAndPut and checkAndDelete operations. This exposes the application > to some race conditions that have to be worked around. It would be ideal if > the same checkAndPut/checkAndDelete operations could be supported by the REST > client. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
