hadoop 点点滴滴(一)
2014-08-23 14:06 luxr123 阅读(672) 评论(0) 编辑 收藏 举报1. hbase 0.98.0, 0.95.2, 0.94.9 bug
2013-06-11 21:51:22,199 ERROR [IPC Server handler 18 on 60000] master.HMaster: Region server ip-10-138-2-28.ec2.internal,60020,1370887927492 reported a fatal error: ABORTING region server ip-10-138-2-28.ec2.internal,60020,1370887927492: IOE in log roller Cause: java.io.FileNotFoundException: File/Directory /hbase/.oldlogs/ip-10-138-2-28.ec2.internal%2C60020%2C1370887927492.1370986265468 does not exist. at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.setTimesInt(FSNamesystem.java:1488) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.setTimes(FSNamesystem.java:1453) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.setTimes(NameNodeRpcServer.java:798) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.setTimes(ClientNamenodeProtocolServerSideTranslatorPB.java:704) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:43194) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:454) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:910) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1694) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1690) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1367) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1688) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:525) at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:90) at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:57) at org.apache.hadoop.hdfs.DFSClient.setTimes(DFSClient.java:2097) at org.apache.hadoop.hdfs.DistributedFileSystem.setTimes(DistributedFileSystem.java:813) at org.apache.hadoop.hbase.util.FSUtils.renameAndSetModifyTime(FSUtils.java:1596) at org.apache.hadoop.hbase.regionserver.wal.FSHLog.archiveLogFile(FSHLog.java:705) at org.apache.hadoop.hbase.regionserver.wal.FSHLog.cleanOldLogs(FSHLog.java:595) at org.apache.hadoop.hbase.regionserver.wal.FSHLog.rollWriter(FSHLog.java:536) at org.apache.hadoop.hbase.regionserver.LogRoller.run(LogRoller.java:96) at java.lang.Thread.run(Thread.java:722) Caused by: org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): File/Directory /hbase/.oldlogs/ip-10-138-2-28.ec2.internal%2C60020%2C1370887927492.1370986265468 does not exist. at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.setTimesInt(FSNamesystem.java:1488) at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.setTimes(FSNamesystem.java:1453) at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.setTimes(NameNodeRpcServer.java:798) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.setTimes(ClientNamenodeProtocolServerSideTranslatorPB.java:704) at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:43194) at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:454) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:910) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1694) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1690) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1367) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1688) at org.apache.hadoop.ipc.Client.call(Client.java:1164) at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:202) at com.sun.proxy.$Proxy11.setTimes(Unknown Source) at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:164) at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:83) at com.sun.proxy.$Proxy11.setTimes(Unknown Source) at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.setTimes(ClientNamenodeProtocolTranslatorPB.java:685) at sun.reflect.GeneratedMethodAccessor26.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.hbase.fs.HFileSystem$1.invoke(HFileSystem.java:266) at com.sun.proxy.$Proxy12.setTimes(Unknown Source) at org.apache.hadoop.hdfs.DFSClient.setTimes(DFSClient.java:2095) ... 7 more 2013-06-11 21:51:32,976 INFO [main-EventThread] zookeeper.RegionServerTracker: RegionServer ephemeral node deleted, processing expiration [ip-10-138-2-28.ec2.internal,60020,1370887927492]
参考链接:https://issues.apache.org/jira/browse/HBASE-8749
Index: src/main/java/org/apache/hadoop/hbase/HBaseFileSystem.java
===================================================================
--- src/main/java/org/apache/hadoop/hbase/HBaseFileSystem.java (revision 1493637)
+++ src/main/java/org/apache/hadoop/hbase/HBaseFileSystem.java (working copy)
@@ -259,9 +259,9 @@
*/
public static boolean renameAndSetModifyTime(final FileSystem fs, Path src, Path dest)
throws IOException {
+ // set the modify time for TimeToLive Cleaner
+ fs.setTimes(src, EnvironmentEdgeManager.currentTimeMillis(), -1);
if (!renameDirForFileSystem(fs, src, dest)) return false;
- // set the modify time for TimeToLive Cleaner
- fs.setTimes(dest, EnvironmentEdgeManager.currentTimeMillis(), -1);
return true;
}
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
index 01d6cfe..d0e5443 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/FSUtils.java
@@ -1645,11 +1645,11 @@ public abstract class FSUtils {
}
}
- public static boolean renameAndSetModifyTime(final FileSystem fs, Path src, Path dest)
+ public static boolean renameAndSetModifyTime(final FileSystem fs, final Path src, final Path dest)
throws IOException {
- if (!fs.rename(src, dest)) return false;
// set the modify time for TimeToLive Cleaner
- fs.setTimes(dest, EnvironmentEdgeManager.currentTimeMillis(), -1);
+ fs.setTimes(src, EnvironmentEdgeManager.currentTimeMillis(), -1);
+ if (!fs.rename(src, dest)) return false;
return true;
}
}
