Author: arp
Date: Tue Sep 3 23:20:45 2013
New Revision: 1519885
URL: http://svn.apache.org/r1519885
Log:
Merging r1518852 through r1519883 from trunk to branch HDFS-2832
Removed:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/security/
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/test/java/org/apache/hadoop/hdfs/nfs/security/
Modified:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/ (props
changed)
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/mount/RpcProgramMountd.java
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/
(props changed)
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/metrics/NameNodeMetrics.java
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/native/
(props changed)
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/
(props changed)
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/
(props changed)
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary/
(props changed)
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs/
(props changed)
Propchange: hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/
------------------------------------------------------------------------------
Merged /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs:r1518852-1519883
Modified:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/mount/RpcProgramMountd.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/mount/RpcProgramMountd.java?rev=1519885&r1=1519884&r2=1519885&view=diff
==============================================================================
---
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/mount/RpcProgramMountd.java
(original)
+++
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/mount/RpcProgramMountd.java
Tue Sep 3 23:20:45 2013
@@ -27,8 +27,6 @@ import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.DFSClient;
-import org.apache.hadoop.hdfs.nfs.security.AccessPrivilege;
-import org.apache.hadoop.hdfs.nfs.security.NfsExports;
import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;
import org.apache.hadoop.hdfs.server.namenode.NameNode;
import org.apache.hadoop.mount.MountEntry;
@@ -36,6 +34,8 @@ import org.apache.hadoop.mount.MountInte
import org.apache.hadoop.mount.MountResponse;
import org.apache.hadoop.nfs.nfs3.FileHandle;
import org.apache.hadoop.nfs.nfs3.Nfs3Status;
+import org.apache.hadoop.nfs.security.AccessPrivilege;
+import org.apache.hadoop.nfs.security.NfsExports;
import org.apache.hadoop.oncrpc.RpcAcceptedReply;
import org.apache.hadoop.oncrpc.RpcCall;
import org.apache.hadoop.oncrpc.RpcProgram;
@@ -184,7 +184,10 @@ public class RpcProgramMountd extends Rp
} else if (mntproc == MNTPROC.UMNTALL) {
umntall(out, xid, client);
} else if (mntproc == MNTPROC.EXPORT) {
- out = MountResponse.writeExportList(out, xid, exports);
+ // Currently only support one NFS export "/"
+ List<NfsExports> hostsMatchers = new ArrayList<NfsExports>();
+ hostsMatchers.add(hostsMatcher);
+ out = MountResponse.writeExportList(out, xid, exports, hostsMatchers);
} else {
// Invalid procedure
RpcAcceptedReply.voidReply(out, xid,
Modified:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java?rev=1519885&r1=1519884&r2=1519885&view=diff
==============================================================================
---
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java
(original)
+++
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/RpcProgramNfs3.java
Tue Sep 3 23:20:45 2013
@@ -26,10 +26,10 @@ import java.util.EnumSet;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
import org.apache.hadoop.fs.CreateFlag;
import org.apache.hadoop.fs.FSDataInputStream;
import org.apache.hadoop.fs.FileSystem.Statistics;
-import org.apache.hadoop.fs.CommonConfigurationKeysPublic;
import org.apache.hadoop.fs.FileUtil;
import org.apache.hadoop.fs.FsStatus;
import org.apache.hadoop.fs.Options;
@@ -38,8 +38,6 @@ import org.apache.hadoop.hdfs.DFSClient;
import org.apache.hadoop.hdfs.DFSConfigKeys;
import org.apache.hadoop.hdfs.DFSInputStream;
import org.apache.hadoop.hdfs.client.HdfsDataOutputStream;
-import org.apache.hadoop.hdfs.nfs.security.AccessPrivilege;
-import org.apache.hadoop.hdfs.nfs.security.NfsExports;
import org.apache.hadoop.hdfs.protocol.DirectoryListing;
import org.apache.hadoop.hdfs.protocol.HdfsConstants;
import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;
@@ -98,6 +96,8 @@ import org.apache.hadoop.nfs.nfs3.respon
import org.apache.hadoop.nfs.nfs3.response.WRITE3Response;
import org.apache.hadoop.nfs.nfs3.response.WccAttr;
import org.apache.hadoop.nfs.nfs3.response.WccData;
+import org.apache.hadoop.nfs.security.AccessPrivilege;
+import org.apache.hadoop.nfs.security.NfsExports;
import org.apache.hadoop.oncrpc.RpcAcceptedReply;
import org.apache.hadoop.oncrpc.RpcAuthInfo.AuthFlavor;
import org.apache.hadoop.oncrpc.RpcAuthSys;
Modified:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt?rev=1519885&r1=1519884&r2=1519885&view=diff
==============================================================================
---
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
(original)
+++
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
Tue Sep 3 23:20:45 2013
@@ -264,6 +264,9 @@ Release 2.3.0 - UNRELEASED
HDFS-4994. Audit log getContentSummary() calls. (Robert Parker via kihwal)
+ HDFS-5144. Document time unit to NameNodeMetrics. (Akira Ajisaka via
+ suresh)
+
OPTIMIZATIONS
BUG FIXES
@@ -310,6 +313,9 @@ Release 2.1.1-beta - UNRELEASED
HDFS-5078 Support file append in NFSv3 gateway to enable data streaming
to HDFS (brandonli)
+ HDFS-5136 MNT EXPORT should give the full group list which can mount the
+ exports (brandonli)
+
IMPROVEMENTS
HDFS-4513. Clarify in the WebHDFS REST API that all JSON respsonses may
@@ -342,6 +348,8 @@ Release 2.1.1-beta - UNRELEASED
HDFS-5128. Allow multiple net interfaces to be used with HA namenode RPC
server. (kihwal)
+ HDFS-5150. Allow per NN SPN for internal SPNEGO. (kihwal)
+
OPTIMIZATIONS
BUG FIXES
@@ -404,6 +412,9 @@ Release 2.1.1-beta - UNRELEASED
HDFS-5077. NPE in FSNamesystem.commitBlockSynchronization().
(Plamen Jeliazkov via shv)
+ HDFS-5140. Too many safemode monitor threads being created in the standby
+ namenode causing it to fail with out of memory error. (jing9)
+
Release 2.1.0-beta - 2013-08-22
INCOMPATIBLE CHANGES
Propchange:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/
------------------------------------------------------------------------------
Merged
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java:r1518852-1519883
Modified:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java?rev=1519885&r1=1519884&r2=1519885&view=diff
==============================================================================
---
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
(original)
+++
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
Tue Sep 3 23:20:45 2013
@@ -373,7 +373,7 @@ public class FSNamesystem implements Nam
final LeaseManager leaseManager = new LeaseManager(this);
- Daemon smmthread = null; // SafeModeMonitor thread
+ volatile Daemon smmthread = null; // SafeModeMonitor thread
Daemon nnrmthread = null; // NamenodeResourceMonitor thread
@@ -4575,7 +4575,9 @@ public class FSNamesystem implements Nam
// Have to have write-lock since leaving safemode initializes
// repl queues, which requires write lock
assert hasWriteLock();
- if (needEnter()) {
+ // if smmthread is already running, the block threshold must have been
+ // reached before, there is no need to enter the safe mode again
+ if (smmthread == null && needEnter()) {
enter();
// check if we are ready to initialize replication queues
if (canInitializeReplQueues() && !isPopulatingReplQueues()) {
@@ -4584,7 +4586,7 @@ public class FSNamesystem implements Nam
reportStatus("STATE* Safe mode ON.", false);
return;
}
- // the threshold is reached
+ // the threshold is reached or was reached before
if (!isOn() || // safe mode is off
extension <= 0 || threshold <= 0) { // don't need to wait
this.leave(); // leave safe mode
@@ -4596,9 +4598,11 @@ public class FSNamesystem implements Nam
}
// start monitor
reached = now();
- smmthread = new Daemon(new SafeModeMonitor());
- smmthread.start();
- reportStatus("STATE* Safe mode extension entered.", true);
+ if (smmthread == null) {
+ smmthread = new Daemon(new SafeModeMonitor());
+ smmthread.start();
+ reportStatus("STATE* Safe mode extension entered.", true);
+ }
// check if we are ready to initialize replication queues
if (canInitializeReplQueues() && !isPopulatingReplQueues()) {
@@ -4834,6 +4838,7 @@ public class FSNamesystem implements Nam
if (safeMode.canLeave()) {
// Leave safe mode.
safeMode.leave();
+ smmthread = null;
break;
}
} finally {
@@ -4849,7 +4854,6 @@ public class FSNamesystem implements Nam
if (!fsRunning) {
LOG.info("NameNode is being shutdown, exit SafeModeMonitor thread");
}
- smmthread = null;
}
}
Modified:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java?rev=1519885&r1=1519884&r2=1519885&view=diff
==============================================================================
---
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
(original)
+++
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
Tue Sep 3 23:20:45 2013
@@ -182,6 +182,7 @@ public class NameNode implements NameNod
DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY,
DFS_NAMENODE_BACKUP_SERVICE_RPC_ADDRESS_KEY,
DFS_NAMENODE_USER_NAME_KEY,
+ DFS_NAMENODE_INTERNAL_SPNEGO_USER_NAME_KEY,
DFS_HA_FENCE_METHODS_KEY,
DFS_HA_ZKFC_PORT_KEY,
DFS_HA_FENCE_METHODS_KEY
Modified:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/metrics/NameNodeMetrics.java
URL:
http://svn.apache.org/viewvc/hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/metrics/NameNodeMetrics.java?rev=1519885&r1=1519884&r2=1519885&view=diff
==============================================================================
---
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/metrics/NameNodeMetrics.java
(original)
+++
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/metrics/NameNodeMetrics.java
Tue Sep 3 23:20:45 2013
@@ -80,8 +80,10 @@ public class NameNodeMetrics {
@Metric("Block report") MutableRate blockReport;
MutableQuantiles[] blockReportQuantiles;
- @Metric("Duration in SafeMode at startup") MutableGaugeInt safeModeTime;
- @Metric("Time loading FS Image at startup") MutableGaugeInt fsImageLoadTime;
+ @Metric("Duration in SafeMode at startup in msec")
+ MutableGaugeInt safeModeTime;
+ @Metric("Time loading FS Image at startup in msec")
+ MutableGaugeInt fsImageLoadTime;
NameNodeMetrics(String processName, String sessionId, int[] intervals) {
registry.tag(ProcessName, processName).tag(SessionId, sessionId);
Propchange:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/native/
------------------------------------------------------------------------------
Merged
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/native:r1518852-1519883
Propchange:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode/
------------------------------------------------------------------------------
Merged
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/datanode:r1518852-1519883
Propchange:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/
------------------------------------------------------------------------------
Merged
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs:r1518852-1519883
Propchange:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary/
------------------------------------------------------------------------------
Merged
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/secondary:r1518852-1519883
Propchange:
hadoop/common/branches/HDFS-2832/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs/
------------------------------------------------------------------------------
Merged
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/hdfs:r1518852-1519883
