org.apache.hadoop.hive.ql.io.LlapAwareSplit Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
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package org.apache.hadoop.hive.ql.io;
/**
* Split that is aware that it could be executed in LLAP. Allows LlapInputFormat to do
* a last-minute check to see of LLAP IO pipeline should be used for this particular split.
* By default, there is no such check - whatever is sent in is attempted with LLAP IO.
*/
public interface LlapAwareSplit {
boolean canUseLlapIo();
}