org.apache.kylin.source.hive.HiveSparkInput Maven / Gradle / Ivy
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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.kylin.source.hive;
import org.apache.kylin.engine.spark.ISparkInput;
import org.apache.kylin.job.execution.DefaultChainedExecutable;
import org.apache.kylin.metadata.model.IJoinedFlatTableDesc;
import org.apache.kylin.metadata.model.ISegment;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class HiveSparkInput extends HiveInputBase implements ISparkInput {
@SuppressWarnings("unused")
private static final Logger logger = LoggerFactory.getLogger(HiveSparkInput.class);
@Override
public IBatchCubingInputSide getBatchCubingInputSide(IJoinedFlatTableDesc flatDesc) {
return new SparkBatchCubingInputSide(flatDesc);
}
@Override
public IBatchMergeInputSide getBatchMergeInputSide(ISegment seg) {
return new ISparkBatchMergeInputSide() {
@Override
public void addStepPhase1_MergeDictionary(DefaultChainedExecutable jobFlow) {
// doing nothing
}
};
}
public static class SparkBatchCubingInputSide extends BaseBatchCubingInputSide implements ISparkBatchCubingInputSide {
public SparkBatchCubingInputSide(IJoinedFlatTableDesc flatDesc) {
super(flatDesc);
}
}
}