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From Travis Crawford <traviscrawf...@gmail.com>
Subject Re: Which jars to store to HCatalog in Pig?
Date Fri, 22 Jun 2012 17:12:15 GMT
You shouldn't need to add jars on your classpath anymore; I allegedly
fixed this in PIG-2532.

To double-check, what does "ls" of these globs show:

register /usr/local/hcat/share/hcatalog/*.jar
register /home/hadoop/hive-0.9.0/lib/*.jar

--travis


On Fri, Jun 22, 2012 at 9:38 AM, James Estes <james.estes@gmail.com> wrote:
> I'm pretty sure 'register'ing isn't what you want.  I think you need to
> specify the jars on the pig command line with:
> -Dpig.additional.jars=...
> see the "Running Pig with HCatalog" section here:
> http://incubator.apache.org/hcatalog/docs/r0.4.0/loadstore.html
>
> In short you need to set up a script that does the following:
>
> export HADOOP_HOME=/usr/lib/hadoop
> export HCAT_HOME=/usr/local/hcat
> export HIVE_HOME=/usr/local/hive
> export
> PIG_CLASSPATH=$HCAT_HOME/share/hcatalog/hcatalog-0.4.0.jar:$HIVE_HOME/lib/hive-metastore-0.9.0.jar:$HIVE_HOME/lib/libthrift-0.7.0.jar:$HIVE_HOME/lib/hive-exec-0.9.0.jar:$HIVE_HOME/lib/libfb303-0.7.0.jar:$HIVE_HOME/lib/jdo2-api-2.3-ec.jar:$HIVE_HOME/conf:$HADOOP_HOME/conf:$HIVE_HOME/lib/slf4j-api-1.6.1.jar
>
> export PIG_OPTS=-Dhive.metastore.uris=thrift://localhost:8787
>
> pig -Dpig.additional.jars=$PIG_CLASSPATH
>
> James
>
>
> On Thu, Jun 21, 2012 at 10:11 PM, Russell Jurney <russell.jurney@gmail.com>
> wrote:
>>
>> Now, I'm loading the required jars but not able to store to HCatalog.
>>
>> https://gist.github.com/2970165
>>
>> On Mon, Jun 11, 2012 at 6:36 PM, Russell Jurney <russell.jurney@gmail.com>
>> wrote:
>>>
>>> Much thanks!
>>>
>>>
>>> On Mon, Jun 11, 2012 at 6:30 PM, Aniket Mokashi <aniket486@gmail.com>
>>> wrote:
>>>>
>>>> Minimum set-
>>>> /share/hcatalog/hcatalog*.jar:
>>>> /share/hcatalog/lib/hive-metastore*.jar:
>>>> /share/hcatalog/lib/thrift-fb303-*.jar:
>>>> /share/hcatalog/lib/libthrift*.jar:
>>>> /share/hcatalog/lib/hive-exec-*.jar
>>>> +HCatalog configuration (hive-site et al)...
>>>>
>>>> These are all you need to make hive client to work.
>>>>
>>>> ~Aniket
>>>>
>>>> On Mon, Jun 11, 2012 at 4:55 PM, Vandana Ayyalasomayajula
>>>> <avandana@yahoo-inc.com> wrote:
>>>>>
>>>>> Hi Russel,
>>>>>
>>>>> I have the following jars and  hive-site.xml ( containing URI info to
>>>>> connect to metastore) in the PIG_CLASSPATH to use Pig with HCatalog.
>>>>>
>>>>> guava-r09.jar
>>>>> hbase-storage-handler-0.1.0.jar
>>>>> hcatalog-0.5.0-dev.jar
>>>>> hcatSupport-0.5.0-dev.jar
>>>>> hive-builtins-<version>.jar
>>>>> hive-cli-<version>.jar
>>>>> hive-common-<version>.jar
>>>>> hive-contrib-<version>.jar
>>>>> hive-exec-<version>.jar
>>>>> hive-hbase-handler-<version>.jar
>>>>> hive-jdbc-<version>.jar
>>>>> hive-metastore-<version>.jar
>>>>> hive-pdk-<version>.jar
>>>>> hive-serde-<version>.jar
>>>>> hive-service-<version>.jar
>>>>> hive-shims-<version>.jar
>>>>> libfb303-<version>.jar
>>>>>
>>>>> Hope this helps.
>>>>> Thanks
>>>>> Vandana
>>>>>
>>>>>
>>>>> On Jun 11, 2012, at 3:46 PM, Russell Jurney wrote:
>>>>>
>>>>> Which jars need to be loaded to store to HCatalog from Pig?  I'm
>>>>> reading lots of docs:
>>>>>
>>>>> http://incubator.apache.org/hcatalog/docs/r0.2.0/loadstore.html
>>>>>
>>>>> http://incubator.apache.org/hcatalog/docs/r0.4.0/api/org/apache/hcatalog/pig/package-summary.html
>>>>> https://cwiki.apache.org/confluence/display/HCATALOG/How+To+Test
>>>>>
>>>>> http://developer.yahoo.com/blogs/hadoop/posts/2011/04/hcatalog-tables-and-metadata-for-hadoop/
>>>>> http://docs.hortonworks.com/HCatalog_Documentation/index.pdf
>>>>> http://incubator.apache.org/hcatalog/docs/r0.4.0/inputoutput.html
>>>>>
>>>>> But I can't find this, and there are a LOT of jars in HCatalog :)
>>>>>
>>>>> --
>>>>> Russell
>>>>> Jurney twitter.com/rjurney russell.jurney@gmail.com datasyndrome.com
>>>>>
>>>>>
>>>>> Vandana Ayyalasomayajula
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> "...:::Aniket:::... Quetzalco@tl"
>>>
>>>
>>>
>>>
>>> --
>>> Russell
>>> Jurney twitter.com/rjurney russell.jurney@gmail.com datasyndrome.com
>>
>>
>>
>>
>> --
>> Russell
>> Jurney twitter.com/rjurney russell.jurney@gmail.com datasyndrome.com
>
>

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