HDFS-4221. Remove the format limitation point from BKJM documentation as HDFS-3810 closed. Contributed by Rakesh R.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608776 13f79535-47bb-0310-9956-ffa450edef68

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -787,6 +787,9 @@ Release 2.5.0 - UNRELEASED
     HDFS-4286. Changes from BOOKKEEPER-203 broken capability of including 
     bookkeeper-server jar in hidden package of BKJM (Rakesh R via umamahesh)
 
+    HDFS-4221. Remove the format limitation point from BKJM documentation as HDFS-3810
+    closed. (Rakesh R via umamahesh)
+
   BREAKDOWN OF HDFS-2006 SUBTASKS AND RELATED JIRAS
 
     HDFS-6299. Protobuf for XAttr and client-side implementation. (Yi Liu via umamahesh)

hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HDFSHighAvailabilityWithNFS.apt.vm

@@ -855,22 +855,5 @@ digest:hdfs-zkfcs:vlUvLnd8MlacsE80rDuu6ONESbM=:rwcda
 
  *** <<Current limitations>> 
 
-      1) NameNode format command will not format the BookKeeper data automatically. 
-         We have to clean the data manually from BookKeeper cluster 
-         and create the /ledgers/available path in Zookeeper. 
-----
-$ zkCli.sh create /ledgers 0
-$ zkCli.sh create /ledgers/available 0
-----
-         Note:
-          bookkeeper://zk1:2181;zk2:2181;zk3:2181/hdfsjournal
-          The final part /hdfsjournal specifies the znode in zookeeper where
-          ledger metadata will be stored. Administrators may set this to anything
-          they wish.
-
-      2) Security in BookKeeper. BookKeeper does not support SASL nor SSL for
-         connections between the NameNode and BookKeeper storage nodes.
-
-      3) Auto-Recovery of storage node failures. Work inprogress 
-      {{{https://issues.apache.org/jira/browse/BOOKKEEPER-237 }BOOKKEEPER-237}}.
-         Currently we have the tools to manually recover the data from failed storage nodes.
+      1) Security in BookKeeper. BookKeeper does not support SASL nor SSL for
+         connections between the NameNode and BookKeeper storage nodes.