Author: todd
Date: Wed May 16 05:44:01 2012
New Revision: 1339017
URL: http://svn.apache.org/viewvc?rev=1339017&view=rev
Log:
Move changes from 2.0.0-alpha to 2.0.1-alpha in CHANGES.txt for those that did
not make rc1
Modified:
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
Modified:
hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1339017&r1=1339016&r2=1339017&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
(original)
+++ hadoop/common/branches/branch-2/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
Wed May 16 05:44:01 2012
@@ -1,6 +1,64 @@
Hadoop HDFS Change Log
-Release 2.0.0 - UNRELEASED
+Release 2.0.1-alpha - UNRELEASED
+
+ INCOMPATIBLE CHANGES
+
+ NEW FEATURES
+
+ IMPROVEMENTS
+
+ HDFS-3390. DFSAdmin should print full stack traces of errors when DEBUG
+ logging is enabled. (atm)
+
+ HDFS-3341. Change minimum RPC versions to respective SNAPSHOTs instead of
+ final releases. (todd)
+
+ HDFS-3369. Rename {get|set|add}INode(..) methods in BlockManager and
+ BlocksMap to {get|set|add}BlockCollection(..). (John George via szetszwo)
+
+ HDFS-3134. harden edit log loader against malformed or malicious input.
+ (Colin Patrick McCabe via eli)
+
+ HDFS-3230. Cleanup DatanodeID creation in the tests. (eli)
+
+ HDFS-3401. Cleanup DatanodeDescriptor creation in the tests. (eli)
+
+ HDFS-3400. DNs should be able start with jsvc even if security is disabled.
+ (atm via eli)
+
+ HDFS-3404. Make putImage in GetImageServlet infer remote address to fetch
+ from request. (atm)
+
+ HDFS-3335. check for edit log corruption at the end of the log
+ (Colin Patrick McCabe via todd)
+
+ HDFS-3417. Rename BalancerDatanode#getName to getDisplayName to be
+ consistent with Datanode. (eli)
+
+ HDFS-3416. Cleanup DatanodeID and DatanodeRegistration
+ constructors used by testing. (eli)
+
+ HDFS-3419. Cleanup LocatedBlock. (eli)
+
+ OPTIMIZATIONS
+
+ BUG FIXES
+
+ HDFS-3385. The last block of INodeFileUnderConstruction is not
+ necessarily a BlockInfoUnderConstruction, so do not cast it in
+ FSNamesystem.recoverLeaseInternal(..). (szetszwo)
+
+ HDFS-3414. Balancer does not find NameNode if rpc-address or
+ servicerpc-address are not set in client configs. (atm)
+
+ HDFS-3031. Fix complete() and getAdditionalBlock() RPCs to be idempotent
+ (todd)
+
+ HDFS-2759. Pre-allocate HDFS edit log files after writing version number.
+ (atm)
+
+Release 2.0.0-alpha - UNRELEASED
INCOMPATIBLE CHANGES
@@ -296,44 +354,11 @@ Release 2.0.0 - UNRELEASED
so that INodeFile and INodeFileUnderConstruction do not have to be used in
block management. (John George via szetszwo)
- HDFS-3390. DFSAdmin should print full stack traces of errors when DEBUG
- logging is enabled. (atm)
-
- HDFS-3341. Change minimum RPC versions to respective SNAPSHOTs instead of
- final releases. (todd)
-
- HDFS-3369. Rename {get|set|add}INode(..) methods in BlockManager and
- BlocksMap to {get|set|add}BlockCollection(..). (John George via szetszwo)
-
- HDFS-3134. harden edit log loader against malformed or malicious input.
- (Colin Patrick McCabe via eli)
-
- HDFS-3230. Cleanup DatanodeID creation in the tests. (eli)
-
- HDFS-3401. Cleanup DatanodeDescriptor creation in the tests. (eli)
-
- HDFS-3400. DNs should be able start with jsvc even if security is disabled.
- (atm via eli)
-
HDFS-3211. Add fence(..) and replace NamenodeRegistration with JournalInfo
and epoch in JournalProtocol. (suresh via szetszwo)
HADOOP-8285 HDFS changes for Use ProtoBuf for RpcPayLoadHeader (sanjay
radia)
- HDFS-3404. Make putImage in GetImageServlet infer remote address to fetch
- from request. (atm)
-
- HDFS-3335. check for edit log corruption at the end of the log
- (Colin Patrick McCabe via todd)
-
- HDFS-3417. Rename BalancerDatanode#getName to getDisplayName to be
- consistent with Datanode. (eli)
-
- HDFS-3416. Cleanup DatanodeID and DatanodeRegistration
- constructors used by testing. (eli)
-
- HDFS-3419. Cleanup LocatedBlock. (eli)
-
HDFS-3418. Rename BlockWithLocationsProto datanodeIDs field to storageIDs.
(eli)
@@ -550,21 +575,8 @@ Release 2.0.0 - UNRELEASED
HDFS-3395. NN doesn't start with HA+security enabled and HTTP address set
to 0.0.0.0. (atm)
- HDFS-3385. The last block of INodeFileUnderConstruction is not
- necessarily a BlockInfoUnderConstruction, so do not cast it in
- FSNamesystem.recoverLeaseInternal(..). (szetszwo)
-
HDFS-3026. HA: Handle failure during HA state transition. (atm)
- HDFS-3414. Balancer does not find NameNode if rpc-address or
- servicerpc-address are not set in client configs. (atm)
-
- HDFS-3031. Fix complete() and getAdditionalBlock() RPCs to be idempotent
- (todd)
-
- HDFS-2759. Pre-allocate HDFS edit log files after writing version number.
- (atm)
-
BREAKDOWN OF HDFS-1623 SUBTASKS
HDFS-2179. Add fencing framework and mechanisms for NameNode HA. (todd)
