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From "Kartashov, Andy" <Andy.Kartas...@mpac.ca>
Subject hsqldb version problem
Date Thu, 08 Nov 2012 21:21:18 GMT

Please help me out here. Have issue with the versions. Have both hsqldb.jar in 2.2.9 and
 By the way, which project do they come with and why do I have two? I want to know in case
I need to reinstall/upgrade...

The problem is, my Sqoop jobs were initially complaining whenever I tried to run them, looking
for 2.2.9 version of hsqldb.jar. Well I resolved that issue by moving the hsqldb-
away and bringing in 2.2.9 one.  All worked fine until I started playing with sqoop metastore.
I could start the metastore daemon fine but when I would execute "$sqoop job -list", I  started
receiving this error.

ERROR hsqldb.HsqldbJobStorage: To use this version of Sqoop, you must downgrade your metadata
ERROR tool.JobTool: I/O error performing job operation: java.io.IOException: Invalid metadata
        at org.apache.sqoop.metastore.hsqldb.HsqldbJobStorage.init(HsqldbJobStorage.java:202)

I realise that  it is to do with me moving the 1.8.0 jar away. But, when I bring it back,
 $sqoop import....  jobs don't execute and start complaining again.

p.s. I just installed and are playing with Oozie. I see that it is also using 1.8.0 version
of hsqldb.jar file.

So, how to do? How can I start using 1.8.0 jar without issues or else?

My set-up:
Hadoop 2.0.0-cdh4.1.1
Sqoop 1.4.1-cdh4.0.1
Oozie client build version: 3.2.0-cdh4.1.2

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