[FALCON-1268] Instance Dependency API failure message is not intuitive in distributed mode

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.7
• Component/s: feed, process

Environment

QA

• Assignee: Ajay Yadav
• Reporter: Pragya Mittal
• Created: 11/Jun/15 08:57
• Updated: 29/Jun/15 09:27
• Resolved: 29/Jun/15 09:27

Description

In distributed mode, when API fails and
has to return error for a query, it is not bale to parse the result correctly.

<?xml version="1.0" encoding="UTF-8" standalone="yes"?><dependents><status>FAILED</status><message>ua1/org.apache.falcon.FalconException::javax.ws.rs.WebApplicationException: javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"instancesResult"). Expected elements are <{}dependents>,<{}result>
</message><requestId>ua1/738168648@qtp-212921632-11 - 51c0ec50-fde5-48f9-8837-e23d5bf18168
</requestId></dependents>

Issue Links

• is blocked by: FALCON-1039 Add instance dependency API in falcon
• is related to: FALCON-1260 Instance dependency API produces incorrect results