Error while loading data to thbaseoutpt

Anonymous — Sat, 16 Nov 2024 08:24:56 GMT

Hi ,

I am using Talend Open studio for big Data and i am trying to load some data to hbase ,but i am getting an error as below.

Please find screen shot of my package as well as error.

Any help is greatly appreciated.

Starting job testdelete at 10:10 12/04/2018.

[statistics] connecting to socket on port 4074
[statistics] connected
[WARN ]: org.apache.hadoop.util.Shell - Did not find winutils.exe: java.io.FileNotFoundException: java.io.FileNotFoundException: HADOOP_HOME and hadoop.home.dir are unset.
-see https://wiki.apache.org/hadoop/WindowsProblems
[WARN ]: org.apache.hadoop.util.NativeCodeLoader - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Exception in component tHBaseOutput_1 (testdelete)
java.lang.RuntimeException: java.lang.NullPointerException
at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:208)
at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:326)
at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:301)
at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:166)
at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:161)
at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:415)
at local_project.testdelete_0_1.testdelete.tFileInputXML_2Process(testdelete.java:1171)
[statistics] disconnected
at local_project.testdelete_0_1.testdelete.runJobInTOS(testdelete.java:3644)
at local_project.testdelete_0_1.testdelete.main(testdelete.java:3493)
Caused by: java.lang.NullPointerException
at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.getMetaReplicaNodes(ZooKeeperWatcher.java:395)
at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:562)
at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
... 12 more
Job testdelete ended at 10:10 12/04/2018. [exit code=1]

Re: Error while loading data to thbaseoutpt

Anonymous — Fri, 13 Apr 2018 09:11:46 GMT

Hello,

Here is a KB article about:TalendHelpCenter:The missing winutils.exe program in the Big Data Jobs

and a related topic about:

https://community.talend.com/t5/Configuration-and-Administration/How-to-avoid-error-about-quot-winutils-exe-quot-not-found/ta-p/48155

Let us know if it is OK with you.

Best regards

Sabrina

topic Re: Error while loading data to thbaseoutpt in Talend Studio

Error while loading data to thbaseoutpt

Re: Error while loading data to thbaseoutpt