Vikas:
Find below
anand_vihar@Latitude-E5540:~$ hadoop dfsamin -report
Error: Could not find or load main class dfsamin
anand_vihar@Latitude-E5540:~$ hadoop dfsadmin -report
DEPRECATED: Use of this script to execute hdfs command is deprecated.
Instead use the hdfs command for it.
Configured Capacity: 179431981056 (167.11 GB)
Present Capacity: 142666625024 (132.87 GB)
DFS Remaining: 142665678848 (132.87 GB)
DFS Used: 946176 (924 KB)
DFS Used%: 0.00%
Under replicated blocks: 0
Blocks with corrupt replicas: 0
Missing blocks: 0
-------------------------------------------------
Live datanodes (1):
Name: 127.0.0.1:50010 (localhost)
Hostname: Latitude-E5540
Decommission Status : Normal
Configured Capacity: 179431981056 (167.11 GB)
DFS Used: 946176 (924 KB)
Non DFS Used: 36765356032 (34.24 GB)
DFS Remaining: 142665678848 (132.87 GB)
DFS Used%: 0.00%
DFS Remaining%: 79.51%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 1
Last contact: Fri May 15 15:07:53 IST 2015
Anand Murali 11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004,
IndiaPh: (044)- 28474593/ 43526162 (voicemail)
On Friday, May 15, 2015 2:52 PM, Vikas Parashar <para.vi...@gmail.com>
wrote:
please send me o/p of below command
# hadoop dfsadmin -report
On Fri, May 15, 2015 at 2:43 PM, Anand Murali <anand_vi...@yahoo.com> wrote:
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 <para.vi...@gmail.com> 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 <anand_vi...@yahoo.com> 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, MylaporeChennai - 600 004,
IndiaPh: (044)- 28474593/ 43526162 (voicemail)
On Friday, May 15, 2015 12:31 PM, Kiran Dangeti
<kirandkumar2...@gmail.com> wrote:
Anand,Sometimes it will error out due some resources are not available. So
stop and start the hadoop cluster and seeOn May 15, 2015 12:24 PM, "Anand
Murali" <anand_vi...@yahoo.com> 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
. ,hadoopexport 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, MylaporeChennai - 600 004,
IndiaPh: (044)- 28474593/ 43526162 (voicemail)
