hive_hbase-handleer.jar

[Jinsong Hu <ji...@hotmail.com>]

Hi, There:
  I took the latest code from the hive trunk and compiled it against cloudera CDH3 release of hbase/hadoop. I was able to get to the step
that I can create an external table successfully. but when I select * from the table, the hive CLI console just hangs and nothing happens. 
I waited for a long time and it still goes that way. I wonder if anybody have gotten hive_hbase-handleer.jar to work. 
  I understand that current hive_hbase-handleer.jar only works with hbase 0.20.3, I debugged the code and there is only some simple
change needed for it to compile against cloudera CDH3. I wonder if there is anything I can do to figure out why the select * doesn't work.

Jimmy.

Re: hive_hbase-handleer.jar

[John Sichi <js...@facebook.com>]

Under the source for hive/hbase-handler/lib, delete the hbase-0.20.3 jars there, replace them with the jars matching your HBase version from CDH3, and then run ant package in hive.

JVS

On Aug 4, 2010, at 12:03 PM, Jinsong Hu wrote:

> Hi, There:
>  I took the latest code from the hive trunk and compiled it against cloudera CDH3 release of hbase/hadoop. I was able to get to the step
> that I can create an external table successfully. but when I select * from the table, the hive CLI console just hangs and nothing happens. 
> I waited for a long time and it still goes that way. I wonder if anybody have gotten hive_hbase-handleer.jar to work. 
>  I understand that current hive_hbase-handleer.jar only works with hbase 0.20.3, I debugged the code and there is only some simple
> change needed for it to compile against cloudera CDH3. I wonder if there is anything I can do to figure out why the select * doesn't work.
> 
> Jimmy.