IcebergRewriteExecutor.java

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package org.apache.doris.nereids.trees.plans.commands.insert;

import org.apache.doris.common.UserException;
import org.apache.doris.datasource.iceberg.IcebergExternalTable;
import org.apache.doris.nereids.NereidsPlanner;
import org.apache.doris.qe.ConnectContext;
import org.apache.doris.transaction.TransactionType;

import java.util.Optional;

/**
 * Rewrite executor for iceberg table data file rewrite operations.
 *
 * This executor is specifically designed for rewrite operations and uses
 * rewrite-specific transaction logic instead of insert transaction logic.
 */
public class IcebergRewriteExecutor extends BaseExternalTableInsertExecutor {

    /**
     * constructor
     */
    public IcebergRewriteExecutor(ConnectContext ctx, IcebergExternalTable table,
            String labelName, NereidsPlanner planner,
            Optional<InsertCommandContext> insertCtx,
            boolean emptyInsert, long jobId) {
        super(ctx, table, labelName, planner, insertCtx, emptyInsert, jobId);
    }

    @Override
    protected void beforeExec() throws UserException {
        // do nothing, the transaction is not managed by IcebergRewriteExecutor
    }

    @Override
    protected void doBeforeCommit() throws UserException {
        // do nothing, the transaction is not managed by IcebergRewriteExecutor
    }

    @Override
    protected TransactionType transactionType() {
        return TransactionType.ICEBERG;
    }
}