I created a hive-site.xml using the outline given in the Hive Web
Interface tutorial - now that file is in the classpath of the Web
Service - and the service can find the file. But, now there's another
exception -
2009-10-20 14:27:30,914 DEBUG [httpSSLWorkerThread-14854-0]
HiveQueryService - connecting to Hive using URL:
jdbc:hive://localhost:10000/default
2009-10-20 14:27:30,969 DEBUG [httpSSLWorkerThread-14854-0]
Configuration - java.io.IOException: config()
at org.apache.hadoop.conf.Configuration.<init>(Configuration.java:176)
at org.apache.hadoop.conf.Configuration.<init>(Configuration.java:164)
at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:287)
at
org.apache.hadoop.hive.jdbc.HiveConnection.<init>(HiveConnection.java:63)
at org.apache.hadoop.hive.jdbc.HiveDriver.connect(HiveDriver.java:109)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at
com.ctva.poc.hive.service.HiveQueryService.getConnection(HiveQueryService.java:134)
at
com.ctva.poc.hive.service.HiveQueryService.connectDB(HiveQueryService.java:43)
Apparently, something goes wrong during the config routine. Do I need
something more within the service?
Regards
Arijit
2009/10/20 Arijit Mukherjee <[email protected]>:
> Hi
>
> I'm trying to create a Web Service which will access Hive (0.4.0
> release) using JDBC. I used to sample JDBC code from the wiki
> (http://wiki.apache.org/hadoop/Hive/HiveClient#head-fd2d8ae9e17fdc3d9b7048d088b2c23a53a6857d),
> but when I'm trying to connect the the DB using the DriverManager,
> there's an exception which seems to relate to hive-site.xml (HiveConf
> - hive-site.xml not found.). But I could not find any hive-site.xml in
> $HIVE_HOME/conf - there's only hive-default.xml. The wiki page also
> speaks about couple of jpox JAR files, which aren't in the lib folder
> either.
>
> Am I missing something here?
>
> Regards
> Arijit
>
> --
> "And when the night is cloudy,
> There is still a light that shines on me,
> Shine on until tomorrow, let it be."
>
--
"And when the night is cloudy,
There is still a light that shines on me,
Shine on until tomorrow, let it be."
