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From Mahak Mukhi <mmu...@yahoo-inc.com.INVALID>
Subject Re: Issues with falcon and hcatalog
Date Wed, 04 Feb 2015 19:40:21 GMT
When I try to build Falcon with Oozie 4.1.0 it gives following error:
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile)
on project falcon-oozie-adaptor: Compilation failure: Compilation failure:
[ERROR] /home/mmukhi/falcon/oozie/src/main/java/org/apache/falcon/workflow/engine/OozieWorkflowEngine.java:[806,73]
cannot find symbol
[ERROR] symbol  : variable JOB_COORD_RERUN_ACTION
[ERROR] location: interface org.apache.oozie.client.rest.RestConstants
[ERROR] /home/mmukhi/falcon/oozie/src/main/java/org/apache/falcon/workflow/engine/OozieWorkflowEngine.java:[866,43]
cannot find symbol
[ERROR] symbol  : variable DISCARDED
[ERROR] location: class org.apache.oozie.client.CoordinatorAction.Status
[ERROR] -> [Help 1]
 

     On Wednesday, February 4, 2015 12:38 PM, Sowmya Ramesh <sramesh@hortonworks.com>
wrote:
   

 Hi Mukhi,

As per https://issues.apache.org/jira/browse/FALCON-574, the Expression
language is available in ooze 4.1.
Can you please upgrade to 4.1?

Thanks!
 


On 2/4/15, 8:32 AM, "Mahak Mukhi" <mmukhi@yahoo-inc.com.INVALID> wrote:

>Hi,
>I am trying to do a replication from one hcat server to another but I
>keep getting this exception :org.apache.falcon.FalconException: E1004 :
>E1004: Expression language evaluation error, Unable to evaluate
>:${coord:dataInPartitions('input', 'hive-export')}:
>My table is not multi-dated partioned.I created one using the following
>command:create table something_cool (id INT, phrase STRING) partitioned
>by (ds STRING) row format delimited fields terminated by ',';alter table
>something_cool add partition (ds='2015-02-04-15');
>and my feed xml lloks like as follows:
><feed description="replication feed via Hcat" name="repl-with-hcat"
>xmlns="uri:falcon:feed:0.1">
>    <groups>input</groups>
>
>    <frequency>minutes(1)</frequency>
>    <timezone>UTC</timezone>
>    <late-arrival cut-off="hours(1)"/>
>
>    <clusters>
>        <cluster name="some-cluster-with-hcat" type="source">
>            <validity start="2015-02-04T15:36Z" end="2030-01-01T00:00Z"/>
>            <retention limit="days(200)" action="delete"/>
>        </cluster>
>        <cluster name="some-other-cluster-with-hcat" type="target">
>            <validity start="2015-02-04T15:36Z" end="2030-01-01T00:00Z"/>
>            <retention limit="days(200)" action="delete"/>
>            <!--
>                <locations>
>                    <location type="data"
>path="/data/repl-in/repl-VERSION/${YEAR}/${MONTH}/${DAY}/${HOUR}/${MINUTE}
>"/>
>                </locations>
>            -->
>        <table 
>uri="catalog:falcon_test:something_cool#ds=${YEAR}-${MONTH}-${DAY}-${HOUR}
>" />
>        </cluster>
>    </clusters>
>  
>    <table 
>uri="catalog:falcon_test:something_cool#ds=${YEAR}-${MONTH}-${DAY}-${HOUR}
>" />
><!--
>    <locations>
>        <location type="data"
>path="/data/in/repl/${YEAR}/${MONTH}/${DAY}/${HOUR}/${MINUTE}"/>
>    </locations>
>-->
>    <ACL owner="some_owner" group="users" permission="0x644"/>
>    <schema location="" provider="hcatalog"/>
></feed>
>
>
>The oozie version falcon was built against is 4.0.1
>Any help is much appreciated.
>Regards,Mahak Mukhi
>
>
>


   
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