[jira] [Updated] (HBASE-18103) [AMv2] If Master gives OPEN to another, if original eventually succeeds, Master will kill it
[ https://issues.apache.org/jira/browse/HBASE-18103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-18103: -- Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Pushed to master and branch-2. Thanks for the patch [~uagashe] > [AMv2] If Master gives OPEN to another, if original eventually succeeds, > Master will kill it > > > Key: HBASE-18103 > URL: https://issues.apache.org/jira/browse/HBASE-18103 > Project: HBase > Issue Type: Sub-task > Components: master, proc-v2 >Reporter: stack >Assignee: Umesh Agashe >Priority: Critical > Fix For: 2.0.0 > > Attachments: hbase-18103.master.001.patch, > hbase-18103.master.001.patch > > > If a RS is slow to open a Region, the Master will give the Region to another > to open it (In this case, was a massive set of edits to process and a load of > StoreFiles to open...). Should the original RS succeed with its open > eventually, on reporting the master the successful open, the Master currently > kills the RS because the region is supposed to be elsewhere. > This is an easy fix. > The RS does not fully open a Region until Master gives it the go so just > close the region if master rejects the open > See '6.1.1 If Master gives Region to another to Open, old RS will be kill > itself on reject by Master; easy fix!' in > https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.qtfojp9774h -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HBASE-18103) [AMv2] If Master gives OPEN to another, if original eventually succeeds, Master will kill it
[ https://issues.apache.org/jira/browse/HBASE-18103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Umesh Agashe updated HBASE-18103: - Attachment: hbase-18103.master.001.patch retry > [AMv2] If Master gives OPEN to another, if original eventually succeeds, > Master will kill it > > > Key: HBASE-18103 > URL: https://issues.apache.org/jira/browse/HBASE-18103 > Project: HBase > Issue Type: Sub-task > Components: master, proc-v2 >Reporter: stack >Assignee: Umesh Agashe >Priority: Critical > Fix For: 2.0.0 > > Attachments: hbase-18103.master.001.patch, > hbase-18103.master.001.patch > > > If a RS is slow to open a Region, the Master will give the Region to another > to open it (In this case, was a massive set of edits to process and a load of > StoreFiles to open...). Should the original RS succeed with its open > eventually, on reporting the master the successful open, the Master currently > kills the RS because the region is supposed to be elsewhere. > This is an easy fix. > The RS does not fully open a Region until Master gives it the go so just > close the region if master rejects the open > See '6.1.1 If Master gives Region to another to Open, old RS will be kill > itself on reject by Master; easy fix!' in > https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.qtfojp9774h -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HBASE-18103) [AMv2] If Master gives OPEN to another, if original eventually succeeds, Master will kill it
[ https://issues.apache.org/jira/browse/HBASE-18103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Umesh Agashe updated HBASE-18103: - Attachment: hbase-18103.master.001.patch > [AMv2] If Master gives OPEN to another, if original eventually succeeds, > Master will kill it > > > Key: HBASE-18103 > URL: https://issues.apache.org/jira/browse/HBASE-18103 > Project: HBase > Issue Type: Sub-task > Components: master, proc-v2 >Reporter: stack >Assignee: Umesh Agashe >Priority: Critical > Fix For: 2.0.0 > > Attachments: hbase-18103.master.001.patch > > > If a RS is slow to open a Region, the Master will give the Region to another > to open it (In this case, was a massive set of edits to process and a load of > StoreFiles to open...). Should the original RS succeed with its open > eventually, on reporting the master the successful open, the Master currently > kills the RS because the region is supposed to be elsewhere. > This is an easy fix. > The RS does not fully open a Region until Master gives it the go so just > close the region if master rejects the open > See '6.1.1 If Master gives Region to another to Open, old RS will be kill > itself on reject by Master; easy fix!' in > https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.qtfojp9774h -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HBASE-18103) [AMv2] If Master gives OPEN to another, if original eventually succeeds, Master will kill it
[ https://issues.apache.org/jira/browse/HBASE-18103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Umesh Agashe updated HBASE-18103: - Status: Patch Available (was: In Progress) > [AMv2] If Master gives OPEN to another, if original eventually succeeds, > Master will kill it > > > Key: HBASE-18103 > URL: https://issues.apache.org/jira/browse/HBASE-18103 > Project: HBase > Issue Type: Sub-task > Components: master, proc-v2 >Reporter: stack >Assignee: Umesh Agashe >Priority: Critical > Fix For: 2.0.0 > > Attachments: hbase-18103.master.001.patch > > > If a RS is slow to open a Region, the Master will give the Region to another > to open it (In this case, was a massive set of edits to process and a load of > StoreFiles to open...). Should the original RS succeed with its open > eventually, on reporting the master the successful open, the Master currently > kills the RS because the region is supposed to be elsewhere. > This is an easy fix. > The RS does not fully open a Region until Master gives it the go so just > close the region if master rejects the open > See '6.1.1 If Master gives Region to another to Open, old RS will be kill > itself on reject by Master; easy fix!' in > https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.qtfojp9774h -- This message was sent by Atlassian JIRA (v6.4.14#64029)
[jira] [Updated] (HBASE-18103) [AMv2] If Master gives OPEN to another, if original eventually succeeds, Master will kill it
[ https://issues.apache.org/jira/browse/HBASE-18103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] stack updated HBASE-18103: -- Priority: Critical (was: Major) > [AMv2] If Master gives OPEN to another, if original eventually succeeds, > Master will kill it > > > Key: HBASE-18103 > URL: https://issues.apache.org/jira/browse/HBASE-18103 > Project: HBase > Issue Type: Sub-task > Components: master, proc-v2 >Reporter: stack >Priority: Critical > Fix For: 2.0.0 > > > If a RS is slow to open a Region, the Master will give the Region to another > to open it (In this case, was a massive set of edits to process and a load of > StoreFiles to open...). Should the original RS succeed with its open > eventually, on reporting the master the successful open, the Master currently > kills the RS because the region is supposed to be elsewhere. > This is an easy fix. > The RS does not fully open a Region until Master gives it the go so just > close the region if master rejects the open > See '6.1.1 If Master gives Region to another to Open, old RS will be kill > itself on reject by Master; easy fix!' in > https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.qtfojp9774h -- This message was sent by Atlassian JIRA (v6.3.15#6346)
