Author: eli
Date: Tue Jan 24 06:10:21 2012
New Revision: 1235136
URL: http://svn.apache.org/viewvc?rev=1235136&view=rev
Log:
HDFS-2397. svn merge -c 1235135 from trunk
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/
(props changed)
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/docs/src/documentation/content/xdocs/hdfs_user_guide.xml
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/
(props changed)
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/native/
(props changed)
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/
(props changed)
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/
(props changed)
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary/
(props changed)
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs/
(props changed)
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameEditsConfigs.java
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSecondaryWebUi.java
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStartup.java
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStorageRestore.java
Propchange: hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 24 06:10:21 2012
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1167662,1170085,1170379,1170459,1170996,1171136,1171297,1171379,1171611,1172916,1173402,1173468,1175113,1176178,1176550,1176719,1176729,1176733,1177100,1177161,1177487,1177531,1177757,1177859,1177864,1177905,1179169,1179856,1179861,1180757,1182205,1183081,1183098,1183175,1183554,1186508,1187140,1189028,1189355,1189360,1189546,1189932,1189982,1190077,1190708,1195575,1195656,1195731,1195754,1196113,1196129,1197329,1198903,1199396,1200731,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205146,1205260,1205626,1205697,1206178,1206786,1206830,1207585,1207694,1208140,1208153,1208313,1212021,1212062,1212073,1212084,1212299,1213537,1213586,1213592-1213593,1213954,1214027,1214046,1220510,1221106,1221348,1225192,1225456,1225489,1225591,1226211,
1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1167662,1170085,1170379,1170459,1170996,1171136,1171297,1171379,1171611,1172916,1173402,1173468,1175113,1176178,1176550,1176719,1176729,1176733,1177100,1177161,1177487,1177531,1177757,1177859,1177864,1177905,1179169,1179856,1179861,1180757,1182205,1183081,1183098,1183175,1183554,1186508,1187140,1189028,1189355,1189360,1189546,1189932,1189982,1190077,1190708,1195575,1195656,1195731,1195754,1196113,1196129,1197329,1198903,1199396,1200731,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205146,1205260,1205626,1205697,1206178,1206786,1206830,1207585,1207694,1208140,1208153,1208313,1212021,1212062,1212073,1212084,1212299,1213537,1213586,1213592-1213593,1213954,1214027,1214046,1220510,1221106,1221348,1225192,1225456,1225489,1225591,1226211,
1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555,1235135
/hadoop/core/branches/branch-0.19/hdfs:713112
/hadoop/hdfs/branches/HDFS-1052:987665-1095512
/hadoop/hdfs/branches/HDFS-265:796829-820463
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
Tue Jan 24 06:10:21 2012
@@ -96,6 +96,8 @@ Release 0.23.1 - UNRELEASED
HDFS-2818. Fix a missing space issue in HDFS webapps' title tags. (Devaraj
K via harsh)
+ HDFS-2397. Undeprecate SecondaryNameNode (eli)
+
OPTIMIZATIONS
HDFS-2130. Switch default checksum to CRC32C. (todd)
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/docs/src/documentation/content/xdocs/hdfs_user_guide.xml
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/docs/src/documentation/content/xdocs/hdfs_user_guide.xml?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/docs/src/documentation/content/xdocs/hdfs_user_guide.xml
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/docs/src/documentation/content/xdocs/hdfs_user_guide.xml
Tue Jan 24 06:10:21 2012
@@ -112,17 +112,18 @@
problems.
</li>
<li>
- Secondary NameNode (deprecated): performs periodic checkpoints
of the
+ Secondary NameNode: performs periodic checkpoints of the
namespace and helps keep the size of file containing log of
HDFS
modifications within certain limits at the NameNode.
- Replaced by Checkpoint node.
</li>
+
<li>
Checkpoint node: performs periodic checkpoints of the namespace
and
helps minimize the size of the log stored at the NameNode
containing changes to the HDFS.
- Replaces the role previously filled by the Secondary NameNode.
- NameNode allows multiple Checkpoint nodes simultaneously,
+ Replaces the role previously filled by the Secondary NameNode,
+ though is not yet battle hardened.
+ The NameNode allows multiple Checkpoint nodes simultaneously,
as long as there are no Backup nodes registered with the system.
</li>
<li>
@@ -132,6 +133,7 @@
which is always in sync with the active NameNode namespace
state.
Only one Backup node may be registered with the NameNode at
once.
</li>
+
</ul>
</li>
</ul>
@@ -234,12 +236,6 @@
</section>
<section> <title>Secondary NameNode</title>
- <note>
- The Secondary NameNode has been deprecated.
- Instead, consider using the
- <a href="hdfs_user_guide.html#Checkpoint+node">Checkpoint Node</a> or
- <a href="hdfs_user_guide.html#Backup+node">Backup Node</a>.
- </note>
<p>
The NameNode stores modifications to the file system as a log
appended to a native file system file, <code>edits</code>.
@@ -287,7 +283,9 @@
<a
href="http://hadoop.apache.org/common/docs/current/commands_manual.html#secondarynamenode";>secondarynamenode</a>.
</p>
- </section><section> <title> Checkpoint Node </title>
+ </section>
+
+ <section> <title> Checkpoint Node </title>
<p>NameNode persists its namespace using two files: <code>fsimage</code>,
which is the latest checkpoint of the namespace and <code>edits</code>,
a journal (log) of changes to the namespace since the checkpoint.
Propchange:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 24 06:10:21 2012
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1167662,1170085,1170379,1170459,1170996,1171136,1171297,1171379,1171611,1172916,1173402,1173468,1175113,1176178,1176550,1176719,1176729,1176733,1177100,1177161,1177487,1177531,1177757,1177859,1177864,1177905,1179169,1179856,1179861,1180757,1182205,1183081,1183098,1183175,1183554,1186508,1187140,1189028,1189355,1189360,1189546,1189932,1189982,1190077,1190708,1195575,1195656,1195731,1195754,1196113,1196129,1197329,1198903,1199396,1200731,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205146,1205260,1205697,1206786,1206830,1207694,1208140,1208153,1208313,1212021,1212062,1212073,1212084,1212299,1213537,1213586,1213592-1213593,1213954,1214027,1214046,1220510,1221106,1221348,1225192,1225456,1225489,1225591,1226211,1226239,12
27091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1167662,1170085,1170379,1170459,1170996,1171136,1171297,1171379,1171611,1172916,1173402,1173468,1175113,1176178,1176550,1176719,1176729,1176733,1177100,1177161,1177487,1177531,1177757,1177859,1177864,1177905,1179169,1179856,1179861,1180757,1182205,1183081,1183098,1183175,1183554,1186508,1187140,1189028,1189355,1189360,1189546,1189932,1189982,1190077,1190708,1195575,1195656,1195731,1195754,1196113,1196129,1197329,1198903,1199396,1200731,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205146,1205260,1205697,1206786,1206830,1207694,1208140,1208153,1208313,1212021,1212062,1212073,1212084,1212299,1213537,1213586,1213592-1213593,1213954,1214027,1214046,1220510,1221106,1221348,1225192,1225456,1225489,1225591,1226211,1226239,12
27091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555,1235135
/hadoop/core/branches/branch-0.19/hdfs/src/java:713112
/hadoop/core/trunk/src/hdfs:776175-785643,785929-786278
/hadoop/hdfs/branches/HDFS-1052/src/java:987665-1095512
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/SecondaryNameNode.java
Tue Jan 24 06:10:21 2012
@@ -87,7 +87,6 @@ import com.google.common.collect.Immutab
* primary NameNode.
*
**********************************************************/
-@Deprecated // use BackupNode with -checkpoint argument instead.
@InterfaceAudience.Private
public class SecondaryNameNode implements Runnable {
Propchange:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/native/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 24 06:10:21 2012
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/native:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/native:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555,1235135
/hadoop/core/branches/branch-0.19/mapred/src/c++/libhdfs:713112
/hadoop/core/trunk/src/c++/libhdfs:776175-784663
/hadoop/hdfs/branches/HDFS-1052/src/c++/libhdfs:987665-1095512
Propchange:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 24 06:10:21 2012
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555,1235135
/hadoop/core/branches/branch-0.19/hdfs/src/webapps/datanode:713112
/hadoop/core/trunk/src/webapps/datanode:776175-784663
/hadoop/hdfs/branches/HDFS-1052/src/webapps/datanode:987665-1095512
Propchange:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 24 06:10:21 2012
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555,1235135
/hadoop/core/branches/branch-0.19/hdfs/src/webapps/hdfs:713112
/hadoop/core/trunk/src/webapps/hdfs:776175-784663
/hadoop/hdfs/branches/HDFS-1052/src/webapps/hdfs:987665-1095512
Propchange:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 24 06:10:21 2012
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555,1235135
/hadoop/core/branches/branch-0.19/hdfs/src/webapps/secondary:713112
/hadoop/core/trunk/src/webapps/secondary:776175-784663
/hadoop/hdfs/branches/HDFS-1052/src/webapps/secondary:987665-1095512
Propchange:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Jan 24 06:10:21 2012
@@ -1,4 +1,4 @@
-/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1167662,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555
+/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs:1161777,1161781,1162188,1162421,1162491,1162499,1162613,1162928,1162954,1162979,1163050,1163069,1163081,1163490,1163768,1164255,1164301,1164339,1166402,1167383,1167662,1170379,1170459,1171297,1172916,1173402,1176550,1177487,1177531,1177859,1177864,1182205,1189932,1189982,1195575,1196113,1196129,1204114,1204117,1204122,1204124,1204129,1204131,1204177,1204370,1204376,1204388,1205260,1205697,1206786,1206830,1207694,1208153,1208313,1212021,1212062,1212073,1212084,1213537,1213586,1213592-1213593,1213954,1214046,1220510,1221348,1225192,1225456,1225489,1225591,1226211,1226239,1227091,1227165,1227423,1229347,1230398,1231569,1231572,1231627,1231640,1233605,1234555,1235135
/hadoop/core/branches/branch-0.19/hdfs/src/test/hdfs:713112
/hadoop/core/trunk/src/test/hdfs:776175-785643
/hadoop/hdfs/branches/HDFS-1052/src/test/hdfs:987665-1095512
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java
Tue Jan 24 06:10:21 2012
@@ -203,7 +203,6 @@ public class TestCheckpoint extends Test
/*
* Simulate namenode crashing after rolling edit log.
*/
- @SuppressWarnings("deprecation")
public void testSecondaryNamenodeError1()
throws IOException {
LOG.info("Starting testSecondaryNamenodeError1");
@@ -265,7 +264,6 @@ public class TestCheckpoint extends Test
/*
* Simulate a namenode crash after uploading new image
*/
- @SuppressWarnings("deprecation")
public void testSecondaryNamenodeError2() throws IOException {
LOG.info("Starting testSecondaryNamenodeError2");
Configuration conf = new HdfsConfiguration();
@@ -324,7 +322,6 @@ public class TestCheckpoint extends Test
/*
* Simulate a secondary namenode crash after rolling the edit log.
*/
- @SuppressWarnings("deprecation")
public void testSecondaryNamenodeError3() throws IOException {
LOG.info("Starting testSecondaryNamenodeError3");
Configuration conf = new HdfsConfiguration();
@@ -394,7 +391,6 @@ public class TestCheckpoint extends Test
* back to the name-node.
* Used to truncate primary fsimage file.
*/
- @SuppressWarnings("deprecation")
public void testSecondaryFailsToReturnImage() throws IOException {
LOG.info("Starting testSecondaryFailsToReturnImage");
Configuration conf = new HdfsConfiguration();
@@ -471,7 +467,6 @@ public class TestCheckpoint extends Test
* @param errorType the ErrorSimulator type to trigger
* @param exceptionSubstring an expected substring of the triggered exception
*/
- @SuppressWarnings("deprecation")
private void doSendFailTest(int errorType, String exceptionSubstring)
throws IOException {
Configuration conf = new HdfsConfiguration();
@@ -586,7 +581,6 @@ public class TestCheckpoint extends Test
/**
* Test that the SecondaryNameNode properly locks its storage directories.
*/
- @SuppressWarnings("deprecation")
public void testSecondaryNameNodeLocking() throws Exception {
// Start a primary NN so that the secondary will start successfully
Configuration conf = new HdfsConfiguration();
@@ -679,7 +673,6 @@ public class TestCheckpoint extends Test
* 2. if the NN does not contain an image, importing a checkpoint
* succeeds and re-saves the image
*/
- @SuppressWarnings("deprecation")
public void testImportCheckpoint() throws Exception {
Configuration conf = new HdfsConfiguration();
Path testPath = new Path("/testfile");
@@ -760,16 +753,12 @@ public class TestCheckpoint extends Test
throw new IOException("Cannot create directory " + dir);
}
- // This deprecation suppress warning does not work due to known Java bug:
- // http://bugs.sun.com/view_bug.do?bug_id=6460147
- @SuppressWarnings("deprecation")
SecondaryNameNode startSecondaryNameNode(Configuration conf
) throws IOException {
conf.set(DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY,
"0.0.0.0:0");
return new SecondaryNameNode(conf);
}
- @SuppressWarnings("deprecation")
SecondaryNameNode startSecondaryNameNode(Configuration conf, int index)
throws IOException {
Configuration snnConf = new Configuration(conf);
@@ -782,7 +771,6 @@ public class TestCheckpoint extends Test
/**
* Tests checkpoint in HDFS.
*/
- @SuppressWarnings("deprecation")
public void testCheckpoint() throws IOException {
Path file1 = new Path("checkpoint.dat");
Path file2 = new Path("checkpoint2.dat");
@@ -1009,7 +997,6 @@ public class TestCheckpoint extends Test
* - it then fails again for the same reason
* - it then tries to checkpoint a third time
*/
- @SuppressWarnings("deprecation")
public void testCheckpointAfterTwoFailedUploads() throws IOException {
MiniDFSCluster cluster = null;
SecondaryNameNode secondary = null;
@@ -1064,7 +1051,6 @@ public class TestCheckpoint extends Test
*
* @throws IOException
*/
- @SuppressWarnings("deprecation")
public void testMultipleSecondaryNamenodes() throws IOException {
Configuration conf = new HdfsConfiguration();
String nameserviceId1 = "ns1";
@@ -1114,7 +1100,6 @@ public class TestCheckpoint extends Test
* Test that the secondary doesn't have to re-download image
* if it hasn't changed.
*/
- @SuppressWarnings("deprecation")
public void testSecondaryImageDownload() throws IOException {
LOG.info("Starting testSecondaryImageDownload");
Configuration conf = new HdfsConfiguration();
@@ -1197,7 +1182,6 @@ public class TestCheckpoint extends Test
* It verifies that this works even though the earlier-txid checkpoint gets
* uploaded after the later-txid checkpoint.
*/
- @SuppressWarnings("deprecation")
public void testMultipleSecondaryNNsAgainstSameNN() throws Exception {
Configuration conf = new HdfsConfiguration();
@@ -1283,7 +1267,6 @@ public class TestCheckpoint extends Test
* It verifies that one of the two gets an error that it's uploading a
* duplicate checkpoint, and the other one succeeds.
*/
- @SuppressWarnings("deprecation")
public void testMultipleSecondaryNNsAgainstSameNN2() throws Exception {
Configuration conf = new HdfsConfiguration();
@@ -1382,7 +1365,6 @@ public class TestCheckpoint extends Test
* is running. The secondary should shut itself down if if talks to a NN
* with the wrong namespace.
*/
- @SuppressWarnings("deprecation")
public void testReformatNNBetweenCheckpoints() throws IOException {
MiniDFSCluster cluster = null;
SecondaryNameNode secondary = null;
@@ -1637,7 +1619,6 @@ public class TestCheckpoint extends Test
/**
* Test that the 2NN triggers a checkpoint after the configurable interval
*/
- @SuppressWarnings("deprecation")
public void testCheckpointTriggerOnTxnCount() throws Exception {
MiniDFSCluster cluster = null;
SecondaryNameNode secondary = null;
@@ -1691,7 +1672,6 @@ public class TestCheckpoint extends Test
* logs that connect the 2NN's old checkpoint to the current txid
* get archived. Then, the 2NN tries to checkpoint again.
*/
- @SuppressWarnings("deprecation")
public void testSecondaryHasVeryOutOfDateImage() throws IOException {
MiniDFSCluster cluster = null;
SecondaryNameNode secondary = null;
@@ -1729,7 +1709,6 @@ public class TestCheckpoint extends Test
}
}
- @SuppressWarnings("deprecation")
public void testCommandLineParsing() throws ParseException {
SecondaryNameNode.CommandLineOpts opts =
new SecondaryNameNode.CommandLineOpts();
@@ -1764,7 +1743,6 @@ public class TestCheckpoint extends Test
} catch (ParseException e) {}
}
- @SuppressWarnings("deprecation")
private void cleanup(SecondaryNameNode snn) {
if (snn != null) {
try {
@@ -1780,7 +1758,6 @@ public class TestCheckpoint extends Test
* Assert that if any two files have the same name across the 2NNs
* and NN, they should have the same content too.
*/
- @SuppressWarnings("deprecation")
private void assertParallelFilesInvariant(MiniDFSCluster cluster,
ImmutableList<SecondaryNameNode> secondaries) throws Exception {
List<File> allCurrentDirs = Lists.newArrayList();
@@ -1792,7 +1769,6 @@ public class TestCheckpoint extends Test
ImmutableSet.of("VERSION"));
}
- @SuppressWarnings("deprecation")
private List<File> getCheckpointCurrentDirs(SecondaryNameNode secondary) {
List<File> ret = Lists.newArrayList();
for (URI u : secondary.getCheckpointDirs()) {
@@ -1802,7 +1778,6 @@ public class TestCheckpoint extends Test
return ret;
}
- @SuppressWarnings("deprecation")
private CheckpointStorage spyOnSecondaryImage(SecondaryNameNode secondary1) {
CheckpointStorage spy =
Mockito.spy((CheckpointStorage)secondary1.getFSImage());;
secondary1.setFSImage(spy);
@@ -1812,7 +1787,6 @@ public class TestCheckpoint extends Test
/**
* A utility class to perform a checkpoint in a different thread.
*/
- @SuppressWarnings("deprecation")
private static class DoCheckpointThread extends Thread {
private final SecondaryNameNode snn;
private volatile Throwable thrown = null;
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameEditsConfigs.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameEditsConfigs.java?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameEditsConfigs.java
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestNameEditsConfigs.java
Tue Jan 24 06:10:21 2012
@@ -103,9 +103,6 @@ public class TestNameEditsConfigs extend
assertTrue(!fileSys.exists(name));
}
- // This deprecation suppress warning does not work due to known Java bug:
- // http://bugs.sun.com/view_bug.do?bug_id=6460147
- @SuppressWarnings("deprecation")
SecondaryNameNode startSecondaryNameNode(Configuration conf
) throws IOException {
conf.set(DFSConfigKeys.DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY,
"0.0.0.0:0");
@@ -125,7 +122,6 @@ public class TestNameEditsConfigs extend
* sure we are reading proper edits and image.
* @throws Exception
*/
- @SuppressWarnings("deprecation")
public void testNameEditsConfigs() throws Exception {
Path file1 = new Path("TestNameEditsConfigs1");
Path file2 = new Path("TestNameEditsConfigs2");
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSecondaryWebUi.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSecondaryWebUi.java?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSecondaryWebUi.java
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSecondaryWebUi.java
Tue Jan 24 06:10:21 2012
@@ -30,7 +30,6 @@ import org.junit.Test;
public class TestSecondaryWebUi {
- @SuppressWarnings("deprecation")
@Test
public void testSecondaryWebUi() throws IOException {
Configuration conf = new Configuration();
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStartup.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStartup.java?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStartup.java
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStartup.java
Tue Jan 24 06:10:21 2012
@@ -120,7 +120,6 @@ public class TestStartup extends TestCas
* start MiniDFScluster, create a file (to create edits) and do a checkpoint
* @throws IOException
*/
- @SuppressWarnings("deprecation")
public void createCheckPoint() throws IOException {
LOG.info("--starting mini cluster");
// manage dirs parameter set to false
@@ -300,7 +299,6 @@ public class TestStartup extends TestCas
* secondary node copies fsimage and edits into correct separate directories.
* @throws IOException
*/
- @SuppressWarnings("deprecation")
public void testSNNStartup() throws IOException{
//setUpConfig();
LOG.info("--starting SecondNN startup test");
Modified:
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStorageRestore.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStorageRestore.java?rev=1235136&r1=1235135&r2=1235136&view=diff
==============================================================================
---
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStorageRestore.java
(original)
+++
hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestStorageRestore.java
Tue Jan 24 06:10:21 2012
@@ -153,7 +153,6 @@ public class TestStorageRestore {
* 7. run doCheckpoint
* 8. verify that all the image and edits files are the same.
*/
- @SuppressWarnings("deprecation")
@Test
public void testStorageRestore() throws Exception {
int numDatanodes = 0;
@@ -310,7 +309,6 @@ public class TestStorageRestore {
* then try to perform a checkpoint. The NN should not serve up the image or
* edits from the restored (empty) dir.
*/
- @SuppressWarnings("deprecation")
@Test
public void testMultipleSecondaryCheckpoint() throws IOException {
