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Reading from maprfs:// throws "No FileSystem for scheme: maprfs"

Description

Trying to read from maprfs on a MapR cluster fails because it doesn't recognize the schema. We should have instructions on how to use maprfs with CDAP.

Release Notes

Fixed an issue where configuration of the FileSource was failing while setting the properties for the FileInputFormat.

Activity

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Sagar Kapare
June 22, 2016, 2:26 AM
Sagar Kapare
June 29, 2016, 1:26 AM

PR for back porting the CDAP fix to release 3.4 - https://github.com/caskdata/cdap/pull/5940

Sagar Kapare
June 29, 2016, 1:43 AM

PR for back porting the hydrator plugins changes - https://github.com/caskdata/hydrator-plugins/pull/297

Priyanka Nambiar
June 29, 2016, 10:09 PM

PRs merged, closing

Ali Anwar
June 29, 2016, 11:38 PM

Note - the fixes for this issue also fix the following issue:
If users try to construct a FileSystem object with the Configuration object, obtained from a JobUtils.getJobInstance(), it will still be a local FileSystem, even in distributed mode, since the defaultFs parameter will not be picked up from the actual Configuration (all values will be default).

Fixed

Assignee

Sagar Kapare

Reporter

Russ Savage

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