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Posted to commits@hbase.apache.org by st...@apache.org on 2011/12/22 23:04:09 UTC
svn commit: r1222481 - /hbase/trunk/src/site/xdoc/replication.xml
Author: stack
Date: Thu Dec 22 22:04:09 2011
New Revision: 1222481
URL: http://svn.apache.org/viewvc?rev=1222481&view=rev
Log:
HBASE-5091 [replication] Update replication doc to reflect current znode structure
Modified:
hbase/trunk/src/site/xdoc/replication.xml
Modified: hbase/trunk/src/site/xdoc/replication.xml
URL: http://svn.apache.org/viewvc/hbase/trunk/src/site/xdoc/replication.xml?rev=1222481&r1=1222480&r2=1222481&view=diff
==============================================================================
--- hbase/trunk/src/site/xdoc/replication.xml (original)
+++ hbase/trunk/src/site/xdoc/replication.xml Thu Dec 22 22:04:09 2011
@@ -294,21 +294,17 @@
<pre>
/hbase/replication/rs/
1.1.1.1,60020,123456780/
- peers/
- 2/
- 1.1.1.1,60020.1234 (Contains a position)
- 1.1.1.1,60020.1265
+ 2/
+ 1.1.1.1,60020.1234 (Contains a position)
+ 1.1.1.1,60020.1265
1.1.1.2,60020,123456790/
- peers/
- 2/
- 1.1.1.2,60020.1214 (Contains a position)
- 1.1.1.2,60020.1248
- 1.1.1.2,60020.1312
+ 2/
+ 1.1.1.2,60020.1214 (Contains a position)
+ 1.1.1.2,60020.1248
+ 1.1.1.2,60020.1312
1.1.1.3,60020, 123456630/
- peers/
- 2/
- 1.1.1.3,60020.1280 (Contains a position)
-
+ 2/
+ 1.1.1.3,60020.1280 (Contains a position)
</pre>
<p>
Now let's say that 1.1.1.2 loses its ZK session. The survivors will race
@@ -320,26 +316,23 @@
<pre>
/hbase/replication/rs/
1.1.1.1,60020,123456780/
- peers/
- 2/
- 1.1.1.1,60020.1234 (Contains a position)
- 1.1.1.1,60020.1265
+ 2/
+ 1.1.1.1,60020.1234 (Contains a position)
+ 1.1.1.1,60020.1265
1.1.1.2,60020,123456790/
- lock
- peers/
- 2/
- 1.1.1.2,60020.1214 (Contains a position)
- 1.1.1.2,60020.1248
- 1.1.1.2,60020.1312
+ lock
+ 2/
+ 1.1.1.2,60020.1214 (Contains a position)
+ 1.1.1.2,60020.1248
+ 1.1.1.2,60020.1312
1.1.1.3,60020,123456630/
- peers/
- 2/
- 1.1.1.3,60020.1280 (Contains a position)
+ 2/
+ 1.1.1.3,60020.1280 (Contains a position)
- 2-1.1.1.2,60020,123456790/
- 1.1.1.2,60020.1214 (Contains a position)
- 1.1.1.2,60020.1248
- 1.1.1.2,60020.1312
+ 2-1.1.1.2,60020,123456790/
+ 1.1.1.2,60020.1214 (Contains a position)
+ 1.1.1.2,60020.1248
+ 1.1.1.2,60020.1312
</pre>
<p>
Some time later, but before 1.1.1.3 is able to finish replicating the
@@ -351,25 +344,23 @@
<pre>
/hbase/replication/rs/
1.1.1.1,60020,123456780/
- peers/
- 2/
- 1.1.1.1,60020.1378 (Contains a position)
+ 2/
+ 1.1.1.1,60020.1378 (Contains a position)
- 2-1.1.1.3,60020,123456630/
- 1.1.1.3,60020.1325 (Contains a position)
- 1.1.1.3,60020.1401
+ 2-1.1.1.3,60020,123456630/
+ 1.1.1.3,60020.1325 (Contains a position)
+ 1.1.1.3,60020.1401
- 2-1.1.1.2,60020,123456790-1.1.1.3,60020,123456630/
- 1.1.1.2,60020.1312 (Contains a position)
+ 2-1.1.1.2,60020,123456790-1.1.1.3,60020,123456630/
+ 1.1.1.2,60020.1312 (Contains a position)
1.1.1.3,60020,123456630/
- lock
- peers/
- 2/
- 1.1.1.3,60020.1325 (Contains a position)
- 1.1.1.3,60020.1401
+ lock
+ 2/
+ 1.1.1.3,60020.1325 (Contains a position)
+ 1.1.1.3,60020.1401
- 2-1.1.1.2,60020,123456790/
- 1.1.1.2,60020.1312 (Contains a position)
+ 2-1.1.1.2,60020,123456790/
+ 1.1.1.2,60020.1312 (Contains a position)
</pre>
</section>
</section>
@@ -407,4 +398,4 @@
</ol>
</section>
</body>
-</document>
\ No newline at end of file
+</document>