[FALCON-1581] Retention corner case : Retention coordinator cannot be submitted to workflow engine

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.8
• Component/s: feed, retention
• Assignee: Ajay Yadav
• Reporter: Balu Vellanki
• Created: 02/Nov/15 23:55
• Updated: 03/Nov/15 08:35

Description

To reproduce this issue, submit a Feed entity as follows and let it run for a day.

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<feed name="rawEmailFeed" description="Raw customer email feed" xmlns="uri:falcon:feed:0.1">
    <tags>externalSystem=USWestEmailServers</tags>
    <groups>churnAnalysisDataPipeline</groups>
    <frequency>hours(1)</frequency>
    <timezone>UTC</timezone>
    <late-arrival cut-off="hours(1)"/>
    <clusters>
        <cluster name="primaryCluster" type="source">
            <validity start="2015-10-30T01:00Z" end="2015-10-30T10:00Z"/>
            <retention limit="days(90)" action="delete"/>
        </cluster>
    </clusters>
    <locations>
        <location type="data" path="/user/ambari-qa/falcon/demo/primary/input/enron/${YEAR}-${MONTH}-${DAY}-${HOUR}"/>
        <location type="stats" path="/"/>
        <location type="meta" path="/"/>
    </locations>
    <ACL owner="ambari-qa" group="users" permission="0x755"/>
    <schema location="/none" provider="/none"/>
</feed>

The feed bundle will complete with status SUCCEEDED. Now delete the feed in Falcon. Submit another feed with same name. Falcon will not schedule retention coordinator in workflow engine.