Hi,
Can u post some more details like which version u r using and what
sequence of queries u have executed.
When I checked the trunk code this exception will come when getCols()
returns null. Check u r metadata is in good state or not.
Thanks
Chinna Rao Lalam
---------- Forwarded message ----------
From: Vikas Srivastava <vikas.srivast...@one97.net>
Date: Tue, Aug 23, 2011 at 7:26 PM
Subject: Problem in hive
To: user@hive.apache.org
HI team,
i m facing this problem.
show tables is running fine but when i run below query.
hive> select * from aircel_obd;
FAILED: Hive Internal Error: java.lang.NullPointerException(null)
java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.metadata.Table.checkValidity(Table.java:162)
at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:886)
at org.apache.hadoop.hive.ql.metadata.Hive.getTable(Hive.java:787)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.getMetaData(SemanticAnalyze
r.java:893)
at
org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAna
lyzer.java:7203)
at
org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAna
lyzer.java:240)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:428)
at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:336)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:901)
at
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:253)
at
org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:210)
at
org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:401)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:660)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
--
With Regards
Vikas Srivastava
DWH & Analytics Team
Mob:+91 9560885900
One97 | Let's get talking !
--
With Regards
Vikas Srivastava
DWH & Analytics Team
Mob:+91 9560885900
One97 | Let's get talking !
