NereidsParamCreateContext.java

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package org.apache.doris.nereids.load;

import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.expressions.SlotReference;
import org.apache.doris.thrift.TFileScanRangeParams;

import java.util.List;
import java.util.Map;

/**
 * store required information for nereids stream load
 */
public class NereidsParamCreateContext {
    public NereidsBrokerFileGroup fileGroup;
    // represents column mapping expressions
    public Map<String, Expression> exprMap;
    public TFileScanRangeParams params;
    // represents columns read from file source
    public List<SlotReference> scanSlots;
}