tHiveConnection component gives an error

vinayb — Fri, 15 Apr 2016 03:43:21 GMT

Hi,
I am getting the following error while configuring the component.

Exception in component tHiveConnection_1
org.apache.hive.service.ServiceException: Unable to connect to MetaStore!
at org.apache.hive.service.cli.CLIService.start(CLIService.java:99)
at org.apache.hive.service.cli.thrift.EmbeddedThriftBinaryCLIService.<init>(EmbeddedThriftBinaryCLIService.java:35)
at org.apache.hive.jdbc.HiveConnection.<init>(HiveConnection.java:150)
at org.apache.hive.jdbc.HiveDriver.connect(HiveDriver.java:105)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at product_perf.test_hive_con_0_1.test_hive_con.tHiveConnection_1Process(test_hive_con.java:330)
at product_perf.test_hive_con_0_1.test_hive_con.runJobInTOS(test_hive_con.java:627)
at product_perf.test_hive_con_0_1.test_hive_con.main(test_hive_con.java:484)
Caused by: java.lang.NullPointerException
at java.lang.ProcessBuilder.start(Unknown Source)
at org.apache.hadoop.util.Shell.runCommand(Shell.java:451)
at org.apache.hadoop.util.Shell.run(Shell.java:424)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:656)
[statistics] disconnected
at org.apache.hadoop.util.Shell.execCommand(Shell.java:745)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:728)
at org.apache.hadoop.security.ShellBasedUnixGroupsMapping.getUnixGroups(ShellBasedUnixGroupsMapping.java:84)
at org.apache.hadoop.security.ShellBasedUnixGroupsMapping.getGroups(ShellBasedUnixGroupsMapping.java:52)
at org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback.getGroups(JniBasedUnixGroupsMappingWithFallback.java:50)
at org.apache.hadoop.security.Groups.getGroups(Groups.java:139)
at org.apache.hadoop.security.UserGroupInformation.getGroupNames(UserGroupInformation.java:1415)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:312)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:169)
at org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:109)
at org.apache.hive.service.cli.CLIService.start(CLIService.java:96)
... 8 more
Job test_hive_con ended at 22:35 14/04/2016. [exit code=1]

Attached image has the configuration

Any ideas?

Re: tHiveConnection component gives an error

Anonymous — Fri, 15 Apr 2016 09:50:18 GMT

Hi,
On which build version you got this issue?
Can you upload again the screenshots you wanted to show, please? For some reason it didn't make it to your post.
Best regards
Sabrina

Re: tHiveConnection component gives an error

vinayb — Fri, 15 Apr 2016 13:13:19 GMT

It's Talend Open Studio for Big Data 6.1.

Re: tHiveConnection component gives an error

vinayb — Fri, 15 Apr 2016 13:17:27 GMT

I see the image in the textbox while I am writing the message but when I post it doesnt appear in the message.

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tHiveConnection component gives an error

Re: tHiveConnection component gives an error

Re: tHiveConnection component gives an error

Re: tHiveConnection component gives an error