Ted Malaska created HBASE-14340:
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Summary: Add second bulk load option to Spark Bulk Load to send
puts as the value
Key: HBASE-14340
URL: https://issues.apache.org/jira/browse/HBASE-14340
Project: HBase
Issue Type: New Feature
Components: spark
Reporter: Ted Malaska
Assignee: Ted Malaska
Priority: Minor
The initial bulk load option for Spark bulk load sends values over one by one
through the shuffle. This is the similar to how the original MR bulk load
worked.
How ever the MR bulk loader have more then one bulk load option. There is a
second option that allows for all the Column Families, Qualifiers, and Values
or a row to be combined in the map side.
This only works if the row is not super wide.
But if the row is not super wide this method of sending values through the
shuffle will reduce the data and work the shuffle has to deal with.
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