Vikas Can you be more specific. What to check for in Hive logs.
Thanks Regards Anand Sent from my iPhone > On 15-May-2015, at 2:41 pm, Vikas Parashar <[email protected]> wrote: > > Hi Anand, > > It seems your namenode is working fine. I can't see any "safemode" related > logs in your namenode file. Kindly check it hive logs as well. > >> On Fri, May 15, 2015 at 12:40 PM, Anand Murali <[email protected]> wrote: >> Vikas: >> >> Please find attached. At this time I would like to tell you that with the >> current installation, I am able to run mapreduce jobs and pig scripts >> without any installation errors. So please, any suggestions made should not >> break and cascade other installations. >> >> Thanks >> >> Regards, >> >> Anand Murali >> 11/7, 'Anand Vihar', Kandasamy St, Mylapore >> Chennai - 600 004, India >> Ph: (044)- 28474593/ 43526162 (voicemail) >> >> >> >> On Friday, May 15, 2015 12:31 PM, Kiran Dangeti <[email protected]> >> wrote: >> >> >> Anand, >> Sometimes it will error out due some resources are not available. So stop >> and start the hadoop cluster and see >> On May 15, 2015 12:24 PM, "Anand Murali" <[email protected]> wrote: >> Dear All: >> >> I am running Hadoop-2.6 (pseudo mode) on Ubuntu 15.04, and trying to connect >> Hive to it after installation. I run . .hadoop as start-up script which >> contain environment variables setting. Find below >> >> . ,hadoop >> export HADOOP_HOME=/home/anand_vihar/hadoop-2.6.0 >> export JAVA_HOME=/home/anand_vihar/jdk1.7.0_75/ >> export HADOOP\_PREFIX=/home/anand_vihar/hadoop-2.6.0 >> export HADOOP_INSTALL=/home/anand_vihar/hadoop-2.6.0 >> export PIG_HOME=/home/anand_vihar/pig-0.14.0 >> export PIG_INSTALL=/home/anand_vihar/pig-0.14.0 >> export PIG_CLASSPATH=/home/anand_vihar/hadoop-2.6.0/etc/hadoop/ >> export HIVE_HOME=/home/anand_vihar/hive-1.1.0 >> export HIVE_INSTALL=/home/anand_vihar/hive-1.1.0 >> export >> PATH=$PATH:$HADOOP_INSTALL/bin:$HADOOP_INSTALL/sbin:$HADOOP_HOME:$JAVA_HOME:$PIG_INSTALL/bin:$PIG_CLASSPATH:$HIVE_HOME:$HIVE_INSTALL/bin >> echo $HADOOP_HOME >> echo $JAVA_HOME >> echo $HADOOP_INSTALL >> echo $PIG_HOME >> echo $PIG_INSTALL >> echo $PIG_CLASSPATH >> echo $HIVE_HOME >> echo $PATH >> >> >> Error >> >> anand_vihar@Latitude-E5540:~$ hive >> >> Logging initialized using configuration in >> jar:file:/home/anand_vihar/hive-1.1.0/lib/hive-common-1.1.0.jar!/hive-log4j.properties >> SLF4J: Class path contains multiple SLF4J bindings. >> SLF4J: Found binding in >> [jar:file:/home/anand_vihar/hadoop-2.6.0/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] >> SLF4J: Found binding in >> [jar:file:/home/anand_vihar/hive-1.1.0/lib/hive-jdbc-1.1.0-standalone.jar!/org/slf4j/impl/StaticLoggerBinder.class] >> SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an >> explanation. >> SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory] >> Exception in thread "main" java.lang.RuntimeException: >> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.SafeModeException): >> Cannot create directory >> /tmp/hive/anand_vihar/a9eb2cf7-9890-4ec3-af6c-ae0c40d9e9d7. Name node is in >> safe mode. >> The reported blocks 2 has reached the threshold 0.9990 of total blocks 2. >> The number of live datanodes 1 has reached the minimum number 0. In safe >> mode extension. Safe mode will be turned off automatically in 6 seconds. >> at >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1364) >> at >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInt(FSNamesystem.java:4216) >> at >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:4191) >> at >> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:813) >> at >> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:600) >> at >> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) >> at >> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619) >> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962) >> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039) >> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035) >> at java.security.AccessController.doPrivileged(Native Method) >> at javax.security.auth.Subject.doAs(Subject.java:415) >> at >> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) >> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033) >> >> at >> org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:472) >> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:671) >> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:615) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at org.apache.hadoop.util.RunJar.run(RunJar.java:221) >> at org.apache.hadoop.util.RunJar.main(RunJar.java:136) >> Caused by: >> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.SafeModeException): >> Cannot create directory >> /tmp/hive/anand_vihar/a9eb2cf7-9890-4ec3-af6c-ae0c40d9e9d7. Name node is in >> safe mode. >> The reported blocks 2 has reached the threshold 0.9990 of total blocks 2. >> The number of live datanodes 1 has reached the minimum number 0. In safe >> mode extension. Safe mode will be turned off automatically in 6 seconds. >> at >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkNameNodeSafeMode(FSNamesystem.java:1364) >> at >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirsInt(FSNamesystem.java:4216) >> at >> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.mkdirs(FSNamesystem.java:4191) >> at >> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.mkdirs(NameNodeRpcServer.java:813) >> at >> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.mkdirs(ClientNamenodeProtocolServerSideTranslatorPB.java:600) >> at >> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java) >> at >> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:619) >> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:962) >> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2039) >> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2035) >> at java.security.AccessController.doPrivileged(Native Method) >> at javax.security.auth.Subject.doAs(Subject.java:415) >> at >> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628) >> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2033) >> >> at org.apache.hadoop.ipc.Client.call(Client.java:1468) >> at org.apache.hadoop.ipc.Client.call(Client.java:1399) >> at >> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:232) >> at com.sun.proxy.$Proxy13.mkdirs(Unknown Source) >> at >> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.mkdirs(ClientNamenodeProtocolTranslatorPB.java:539) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:606) >> at >> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187) >> at >> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102) >> at com.sun.proxy.$Proxy14.mkdirs(Unknown Source) >> at org.apache.hadoop.hdfs.DFSClient.primitiveMkdir(DFSClient.java:2753) >> at org.apache.hadoop.hdfs.DFSClient.mkdirs(DFSClient.java:2724) >> at >> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:870) >> at >> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:866) >> at >> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) >> at >> org.apache.hadoop.hdfs.DistributedFileSystem.mkdirsInternal(DistributedFileSystem.java:866) >> at >> org.apache.hadoop.hdfs.DistributedFileSystem.mkdirs(DistributedFileSystem.java:859) >> at >> org.apache.hadoop.hive.ql.session.SessionState.createPath(SessionState.java:584) >> at >> org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:526) >> at >> org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:458) >> ... 8 more >> >> Can somebody advise. >> >> Thanks >> >> Anand Murali >> 11/7, 'Anand Vihar', Kandasamy St, Mylapore >> Chennai - 600 004, India >> Ph: (044)- 28474593/ 43526162 (voicemail) >
