org.apache.hadoop.hive.ql.io.LlapAwareSplit Maven / Gradle / Ivy
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package org.apache.hadoop.hive.ql.io;
import org.apache.hadoop.conf.Configuration;
/**
* 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(Configuration conf);
}