[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-5: - Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch Available) Committed revision 705421. Committed revision 705424. > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: ZOOKEEPER-5.patch updated the patc hwith pat's comments... > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Status: Patch Available (was: Open) > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Patrick Hunt updated ZOOKEEPER-5: - Status: Open (was: Patch Available) In general I'm +1 on this patch with the following changes: 1) update Upgrade.main to catch any exception (throwable?) and log it before exiting. This will ensure we have the issue captured in the log. 2) log the creation of directories, coping of files... renaming, etc... 3) log the various stages of the "runUpgrade" method, ie aftereach step log success of step. I can't tell you how many times I've run into cases where an upgrade fails and having this type if information (being able to determine with finer granularity what is happening for the customer) would be useful. I would also suggest that you change Upgrade.java to UpgradeMain.java to be consistent w/ the rest of the main utils in zk core. > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: ZOOKEEPER-5.patch updated patch after removing a few unused methods. > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Status: Patch Available (was: Open) > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: snapshot.1 > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: snapshot.11bec > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: log.10001 > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.10001, log.11bf0, snapshot.1, > snapshot.11bec, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: log.11bf0 > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.11bf0, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: ZOOKEEPER-5.patch this patch includes tests and fixes issues pointed by ben... This patch requires binary files to be added to svn repo under src/java/test/data/upgrade/. I am uploading the files seperately from the patch. > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: log.11bf0, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, > ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Reed updated ZOOKEEPER-5: -- Status: Open (was: Patch Available) -1 SnapshotUpgradeV1 should be UpgradeSnapshotV1 since it implements SnapshotUpgrade. createThisSnapshot should be renamed since it doesn't create a snapshot. loadOldDataTree maybe? PersistentStat is going to be changing, so convertDataNode will need to be able to take the old version. Finally, you need test cases. > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Status: Patch Available (was: Open) > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: ZOOKEEPER-5.patch latest patch with bug fixes. > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: ZOOKEEPER-5.patch, ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: ZOOKEEPER-5.patch this is a patch that fixes a few bugs in the previous one.. the usage of running upgrade is bin/zkserver.sh upgrade datadir snapshotdir if you are not using shell scripts then its java -cp log4j.jar:zookeepr.jar org.apache.zookeeper.server.upgrade.Upgrade dataDir snapshotDir. I am still in testing it but it would be great if someone could take a look at it The patch does this: 1) takes the input datadir and snapshot dir 2) baks up the datadir in datadir/version-1 and snapshotdir in snapshotdir/version-1 3) creates directory datadir/version-2 and snapshotdir/version-2 4) reads the snapshots and txns from version-1 dir 5) creates an old datatree in memory 6) converts that old datatree to a new datatree 7) creates a new snapshot 8) done > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: ZOOKEEPER-5.patch, ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (ZOOKEEPER-5) Upgrade Feature in Zookeeper server.
[ https://issues.apache.org/jira/browse/ZOOKEEPER-5?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mahadev konar updated ZOOKEEPER-5: -- Attachment: ZOOKEEPER-5.patch this is a preview patch... needs testing and some cleaning up. > Upgrade Feature in Zookeeper server. > > > Key: ZOOKEEPER-5 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-5 > Project: Zookeeper > Issue Type: New Feature > Components: server >Reporter: Mahadev konar >Assignee: Mahadev konar > Fix For: 3.0.0 > > Attachments: ZOOKEEPER-5.patch > > > We need an upgrade feature in zookeeper where we can upgrade the old > databases to a new one. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
