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https://issues.apache.org/jira/browse/HBASE-5709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13246358#comment-13246358
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[email protected] commented on HBASE-5709:
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bq. On 2012-04-04 00:21:57, Jimmy Xiang wrote:
bq. > For ServerName, port and startcode are unassigned in pb, how do you
handle those -1 default values? For example, hbck uses -1 port.
Am I not creating a ServerName passing port and startcode? This code just
does what the old code does. It did not intercept -1s, etc., so neither does
this patch.
I think I'm not understanding. Help me out. Give it another go Jimmy.
- Michael
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/4630/#review6667
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On 2012-04-03 23:38:15, Michael Stack wrote:
bq.
bq. -----------------------------------------------------------
bq. This is an automatically generated e-mail. To reply, visit:
bq. https://reviews.apache.org/r/4630/
bq. -----------------------------------------------------------
bq.
bq. (Updated 2012-04-03 23:38:15)
bq.
bq.
bq. Review request for hbase.
bq.
bq.
bq. Summary
bq. -------
bq.
bq. Serialize active master using pb. Do same for backup masters.
bq.
bq. D src/main/java/org/apache/hadoop/hbase/MasterAddressTracker.java
bq. Moved under zookeeper. All other Trackers are under zookeeper but this
one.
bq. M src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
bq. Use new utility method for getting current master that is over in
MasterAddressTracker.
bq. M src/main/java/org/apache/hadoop/hbase/master/ActiveMasterManager.java
bq. Move dup code out into a new handle function.
bq. watcher.masterAddressZNode is no longer public. Use accessor.
bq. Use new setMasterAddress,getMasterAddress function on
bq. MasterAddressTracker for setting znode and backup master znode.
bq. M
src/main/java/org/apache/hadoop/hbase/protobuf/generated/ZooKeeperProtos.java
bq. Generated code.
bq. M src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
bq. Fix up import because MasterAddressTracker moved.
bq. A src/main/java/org/apache/hadoop/hbase/zookeeper/MasterAddressTracker.java
bq. Add back MasterAddressTracker here. Add some utility functions for
setting
bq. and getting the master address.
bq. M src/main/java/org/apache/hadoop/hbase/zookeeper/RootRegionTracker.java
bq. Move dataToServerName into ZKUtil. Its useful beyond this class only.
bq. M src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java
bq. Go via accessor to get master znode path and use new utility method
bq. to get current master address. dataToServerName moved here from
bq. RootRegionTracker.
bq. M src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.java
bq. Shutdown access to masterAddressZNode. Add an accessor method.
bq. M src/main/protobuf/ZooKeeper.proto
bq. Add new master message class.
bq. M src/test/java/org/apache/hadoop/hbase/master/TestActiveMasterManager.java
bq. M
src/test/java/org/apache/hadoop/hbase/regionserver/TestMasterAddressManager.java
bq. Go via new accessor and use utility over in MasterAddressTracker.
bq. M
src/test/java/org/apache/hadoop/hbase/regionserver/TestRSStatusServlet.java
bq. Fix import to point at new location.
bq.
bq.
bq. This addresses bug hbase-5709.
bq. https://issues.apache.org/jira/browse/hbase-5709
bq.
bq.
bq. Diffs
bq. -----
bq.
bq. src/main/java/org/apache/hadoop/hbase/MasterAddressTracker.java a246abe
bq. src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
aa30969
bq. src/main/java/org/apache/hadoop/hbase/master/ActiveMasterManager.java
ef19cb9
bq.
src/main/java/org/apache/hadoop/hbase/protobuf/generated/ZooKeeperProtos.java
8ff87fe
bq. src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
4f80999
bq.
src/main/java/org/apache/hadoop/hbase/zookeeper/MasterAddressTracker.java
PRE-CREATION
bq. src/main/java/org/apache/hadoop/hbase/zookeeper/RootRegionTracker.java
6b2ea57
bq. src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java 037e354
bq. src/main/java/org/apache/hadoop/hbase/zookeeper/ZooKeeperWatcher.java
0f83655
bq. src/main/protobuf/ZooKeeper.proto 20f8eb0
bq.
src/test/java/org/apache/hadoop/hbase/master/TestActiveMasterManager.java
05f6b1a
bq.
src/test/java/org/apache/hadoop/hbase/regionserver/TestMasterAddressManager.java
e91d83c
bq.
src/test/java/org/apache/hadoop/hbase/regionserver/TestRSStatusServlet.java
8478260
bq.
bq. Diff: https://reviews.apache.org/r/4630/diff
bq.
bq.
bq. Testing
bq. -------
bq.
bq.
bq. Thanks,
bq.
bq. Michael
bq.
bq.
> Move active master and backup master znodes to use pbs
> ------------------------------------------------------
>
> Key: HBASE-5709
> URL: https://issues.apache.org/jira/browse/HBASE-5709
> Project: HBase
> Issue Type: Task
> Reporter: stack
> Assignee: stack
> Attachments: 5709.txt
>
>
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