[HBase-dev] [jira] Created: (HBASE-1449) Update to latest ZooKeeper trunk

[ https://issues.apache.org/jira/browse/HBASE-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nitay Joffe updated HBASE-1449:
-------------------------------

Attachment: zookeeper-r777662-hbase-1449.jar
hbase-1449.patch
hbase-1449-zk-edits.patch

- hbase-1449-zk-edits.patch: Updates to ZooKeeper to allow us to do our own parsing and running of QuorumPeer
- hbase-1449.patch: Updates to HBase to work with the new ZooKeeper jar.
- zookeeper-r777662-hbase-1449.jar: ZooKeeper from latest trunk, SVN revision 777662, with hbase-1449-zk-edits.patch put in.

[ https://issues.apache.org/jira/browse/HBASE-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nitay Joffe updated HBASE-1449:
-------------------------------

Status: Patch Available (was: Open)

[ https://issues.apache.org/jira/browse/HBASE-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12714789#action_12714789 ]

stack commented on HBASE-1449:
------------------------------

Nitay:

Patch looks good but trying it with all default configs -- no customizations on my part -- against TRUNK I get below over and over again:

{code}
2009-05-30 15:30:19,418 DEBUG org.apache.hadoop.hbase.regionserver.Store: Added file:/tmp/hbase-stack/hbase/-ROOT-/70236052/info/4967185390958837825, entries=1, sequenceid=2, memsize=623.0, filesize=853.0 to -ROOT-,,0
2009-05-30 15:30:19,419 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Finished memcache flush of ~623.0 for region -ROOT-,,0 in 71ms, sequence id=2, compaction requested=false
2009-05-30 15:30:19,420 DEBUG org.apache.hadoop.hbase.regionserver.Store: closed info
2009-05-30 15:30:19,420 INFO org.apache.hadoop.hbase.regionserver.HRegion: Closed -ROOT-,,0
2009-05-30 15:30:19,420 DEBUG org.apache.hadoop.hbase.regionserver.HLog: closing hlog writer in file:/tmp/hbase-stack/hbase/-ROOT-/70236052/.logs
2009-05-30 15:30:19,424 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Closing .META.,,1: compactions & flushes disabled
2009-05-30 15:30:19,424 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: Updates disabled for region, no outstanding scanners on .META.,,1
2009-05-30 15:30:19,424 DEBUG org.apache.hadoop.hbase.regionserver.HRegion: No more row locks outstanding on region .META.,,1
2009-05-30 15:30:19,424 DEBUG org.apache.hadoop.hbase.regionserver.Store: closed historian
2009-05-30 15:30:19,424 DEBUG org.apache.hadoop.hbase.regionserver.Store: closed info
2009-05-30 15:30:19,425 INFO org.apache.hadoop.hbase.regionserver.HRegion: Closed .META.,,1
2009-05-30 15:30:19,425 DEBUG org.apache.hadoop.hbase.regionserver.HLog: closing hlog writer in file:/tmp/hbase-stack/hbase/.META./1028785192/.logs
2009-05-30 15:30:19,492 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics: Initializing RPC Metrics with hostName=HMaster, port=60000
2009-05-30 15:30:19,850 INFO org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Quorum servers: localhost:2181
2009-05-30 15:30:22,801 WARN org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to create /hbase:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
at org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:522)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.ensureExists(ZooKeeperWrapper.java:293)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.ensureParentExists(ZooKeeperWrapper.java:314)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.writeMasterAddress(ZooKeeperWrapper.java:402)
at org.apache.hadoop.hbase.master.HMaster.writeAddressToZooKeeper(HMaster.java:260)
at org.apache.hadoop.hbase.master.HMaster.(LocalHBaseCluster.java:95)
at org.apache.hadoop.hbase.LocalHBaseCluster.(HMaster.java:1100)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1141)
2009-05-30 15:30:24,596 WARN org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper: Failed to create /hbase:
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
at org.apache.zookeeper.KeeperException.create(KeeperException.java:90)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:522)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.ensureExists(ZooKeeperWrapper.java:293)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.ensureParentExists(ZooKeeperWrapper.java:314)
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.writeMasterAddress(ZooKeeperWrapper.java:402)
at org.apache.hadoop.hbase.master.HMaster.writeAddressToZooKeeper(HMaster.java:260)
at org.apache.hadoop.hbase.master.HMaster.(LocalHBaseCluster.java:95)
at org.apache.hadoop.hbase.LocalHBaseCluster.(HMaster.java:1100)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1141)
{code}

[ https://issues.apache.org/jira/browse/HBASE-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nitay Joffe updated HBASE-1449:
-------------------------------

Attachment: zookeeper-r780828-hbase-1449.jar
hbase-1449-zk-edits-v2.patch
hbase-1449-v2.patch

Second version of everything. Should fix the issue you mentioned Stack. Try this one out.

[ https://issues.apache.org/jira/browse/HBASE-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HBASE-1449:
-------------------------

Resolution: Fixed
Status: Resolved (was: Patch Available)

Thanks for patch Nitay.

I tried it and seems to work.