[Zebra]
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Key: PIG-1111
URL: https://issues.apache.org/jira/browse/PIG-1111
Project: Pig
Issue Type: New Feature
Reporter: Gaurav Jain
Assignee: Gaurav Jain
Fix For: 0.6.0, 0.7.0
Zebra enables application to stream data into different zebra table instances.
New Interface added:
setMultipleOutputs( JobConf jobconf, String commaSeparatedLocation, Class<?
extends ZebraOutputPartitioner> theClass.
Zebra maintains a list of tables instances based on commaseparatedlocations (
in that order )
ZebraOutputPartitioner interface has getOutputPartition method which is
implemented by the application. It will return an index into the list. Zebra
will write to that instance
We also introduce a new mapred property for setting multiple outputs.
mapred.lib.table.multi.output.dirs
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