Index: src/docbkx/configuration.xml
===================================================================
--- src/docbkx/configuration.xml (revision 1150979)
+++ src/docbkx/configuration.xml (working copy)
@@ -191,7 +191,7 @@
sync. Hadoop 0.20.2 and Hadoop 0.20.203.0 DO NOT have this attribute.
Currently only the branch-0.20-append
- branch has this attribute
+ branch has this a working syncSee CHANGES.txt
in branch-0.20-append to see list of patches involved adding
@@ -206,10 +206,17 @@
Building Hadoop and HBase for HBase Maven application development.
.
- Or rather than build your own, you could use Cloudera's CDH3. CDH has
- the 0.20-append patches needed to add a durable sync (CDH3 betas will
- suffice; b2, b3, or b4).
+Or rather than build your own, you could use the
+ Cloudera or
+ MapR distributions.
+ Cloudera' CDH3
+ is Apache Hadoop 0.20.x plus patches including all of the 0.20-append additions
+ needed to add a durable sync. Use the released version of CDH3 at least (They
+ have just posted an update). MapR is a commercial, reimplementation of HDFS.
+ It has a durable sync as well as some other interesting features that are not
+ yet in Apache Hadoop. Their
+ product is free to use and unlimited.
+ Because HBase depends on Hadoop, it bundles an instance of the
Hadoop jar under its lib directory. The bundled