hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Omkar Joshi <Omkar.Jo...@lntinfotech.com>
Subject org.apache.hadoop.hbase.TableNotFoundException
Date Tue, 16 Apr 2013 05:22:27 GMT
Hi,

I had created a table called CUSTOMERS (using create 'CUSTOMERS', 'CUSTOMER_INFO') 2-3 days
back and inserted a couple of rows via shell.

Now I wish to upload data into the table from a text file which looks like this :

C1;Carol X. Nash;hendrerit.Donec@diamnuncullamcorper.edu;459-1190 Tempor Rd.;(656) 169-7763;
C2;Francesca B. Kirby;eget.odio.Aliquam@duiCumsociis.edu;4862 Integer Street;(884) 979-2109;
C3;Quentin Z. Rodriquez;sit.amet@ligulaAeneaneuismod.com;1225 Egestas Rd.;(400) 901-2951;
C4;Steven D. Ashley;accumsan.interdum@elitelit.edu;3747 Fringilla Rd.;(160) 300-7921;

and so on.

The DFS directory structure is as follows :

hadoop fs -ls /hbase
Warning: $HADOOP_HOME is deprecated.

Found 11 items
drwxr-xr-x   - hduser supergroup          0 2013-04-09 19:47 /hbase/-ROOT-
drwxr-xr-x   - hduser supergroup          0 2013-04-09 19:47 /hbase/.META.
drwxr-xr-x   - hduser supergroup          0 2013-04-16 16:02 /hbase/.archive
drwxr-xr-x   - hduser supergroup          0 2013-04-09 19:47 /hbase/.logs
drwxr-xr-x   - hduser supergroup          0 2013-04-09 19:47 /hbase/.oldlogs
drwxr-xr-x   - hduser supergroup          0 2013-04-16 16:05 /hbase/.tmp
drwxr-xr-x   - hduser supergroup          0 2013-04-16 16:05 /hbase/CUSTOMERS
drwxr-xr-x   - hduser supergroup          0 2013-04-16 15:44 /hbase/copiedFromLocal
-rw-r--r--   4 hduser supergroup         38 2013-04-09 19:47 /hbase/hbase.id
-rw-r--r--   4 hduser supergroup          3 2013-04-09 19:47 /hbase/hbase.version
drwxr-xr-x   - hduser supergroup          0 2013-04-09 22:03 /hbase/users

I have loaded the text file onto the HDFS :

hadoop fs -ls /hbase/copiedFromLocal
Warning: $HADOOP_HOME is deprecated.

Found 1 items
-rw-r--r--   4 hduser supergroup    4751429 2013-04-16 15:44 /hbase/copiedFromLocal/customer.txt

I'm using the below command to import this file into HBase :

HADOOP_CLASSPATH=`${HBASE_HOME}/bin/hbase classpath` ${HADOOP_HOME}/bin/hadoop jar ${HBASE_HOME}/hbase-0.94.6.1.jar
importtsv '-Dimporttsv.separator=;' -Dimporttsv.columns=HBASE_ROW_KEY,CUSTOMER_INFO:NAME,CUSTOMER_INFO:EMAIL,CUSTOMER_INFO:ADDRESS
,CUSTOMER_INFO:MOBILE  -Dimporttsv.bulk.output=hdfs://hbase/storefileoutput CUSTOMERS hdfs://hbase/copiedFromLocal/customer.txt

But I get an exception :

13/04/16 16:16:05 WARN client.HConnectionManager$HConnectionImplementation: Encountered problems
when prefetch META table:
org.apache.hadoop.hbase.TableNotFoundException: Cannot find row in .META. for table: ,CUSTOMER_INFO:MOBILE,
row=,CUSTOMER_INFO:MOBILE,,99999999999999
        at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:164)
        at org.apache.hadoop.hbase.client.MetaScanner.access$000(MetaScanner.java:54)
        at org.apache.hadoop.hbase.client.MetaScanner$1.connect(MetaScanner.java:133)
        at org.apache.hadoop.hbase.client.MetaScanner$1.connect(MetaScanner.java:130)
        at org.apache.hadoop.hbase.client.HConnectionManager.execute(HConnectionManager.java:383)
        at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:130)
        at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:105)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.prefetchRegionCache(HConnectionManager.java:947)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1002)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:889)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:846)
        at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
        at org.apache.hadoop.hbase.mapreduce.TableOutputFormat.setConf(TableOutputFormat.java:201)
        at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
        at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:884)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850)
       at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
        at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850)
        at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
        at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
        at org.apache.hadoop.hbase.mapreduce.ImportTsv.main(ImportTsv.java:425)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
        at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
       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:601)
        at org.apache.hadoop.hbase.mapreduce.Driver.main(Driver.java:51)
        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:601)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
13/04/16 16:16:05 ERROR mapreduce.TableOutputFormat: org.apache.hadoop.hbase.TableNotFoundException:
,CUSTOMER_INFO:MOBILE
13/04/16 16:16:05 INFO mapred.JobClient: Cleaning up the staging area hdfs://cldx-1139-1033:9000/tmp/hadoop-hduser/mapred/staging/hduser/.staging/job_201304091909_0006
Exception in thread "main" java.lang.reflect.InvocationTargetException
        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:601)
        at org.apache.hadoop.hbase.mapreduce.Driver.main(Driver.java:51)
        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:601)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Caused by: java.lang.RuntimeException: org.apache.hadoop.hbase.TableNotFoundException: ,CUSTOMER_INFO:MOBILE
        at org.apache.hadoop.hbase.mapreduce.TableOutputFormat.setConf(TableOutputFormat.java:206)
        at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
        at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:884)
        at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
        at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850)
        at org.apache.hadoop.mapreduce.Job.submit(Job.java:500)
        at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:530)
        at org.apache.hadoop.hbase.mapreduce.ImportTsv.main(ImportTsv.java:425)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
        at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
        ... 10 more
Caused by: org.apache.hadoop.hbase.TableNotFoundException: ,CUSTOMER_INFO:MOBILE
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1024)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:889)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:846)
        at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:234)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:133)
        at org.apache.hadoop.hbase.mapreduce.TableOutputFormat.setConf(TableOutputFormat.java:201)
        ... 27 more

I disabled, dropped CUSTOMERS and recreated it but the issue is recurring.

Please guide me

Regards,
Omkar Joshi


________________________________
The contents of this e-mail and any attachment(s) may contain confidential or privileged information
for the intended recipient(s). Unintended recipients are prohibited from taking action on
the basis of information in this e-mail and using or disseminating the information, and must
notify the sender and delete it from their system. L&T Infotech will not accept responsibility
or liability for the accuracy or completeness of, or the presence of any virus or disabling
code in this e-mail"

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message