NereidsCloudStreamLoadPlanner.java
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// to you under the Apache License, Version 2.0 (the
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//
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package org.apache.doris.nereids.load;
import org.apache.doris.catalog.Database;
import org.apache.doris.catalog.OlapTable;
import org.apache.doris.common.UserException;
import org.apache.doris.qe.AutoCloseConnectContext;
import org.apache.doris.qe.ConnectContext;
import org.apache.doris.thrift.TPipelineFragmentParams;
import org.apache.doris.thrift.TUniqueId;
/**
* NereidsCloudStreamLoadPlanner
*/
public class NereidsCloudStreamLoadPlanner extends NereidsStreamLoadPlanner {
private String cloudClusterName;
public NereidsCloudStreamLoadPlanner(Database db, OlapTable destTable, NereidsLoadTaskInfo taskInfo,
String cloudClusterName) {
super(db, destTable, taskInfo);
this.cloudClusterName = cloudClusterName;
}
private AutoCloseConnectContext buildConnectContext() throws UserException {
if (ConnectContext.get() == null) {
ConnectContext ctx = new ConnectContext();
ctx.setCloudCluster(cloudClusterName);
return new AutoCloseConnectContext(ctx);
} else {
ConnectContext.get().setCloudCluster(cloudClusterName);
return null;
}
}
@Override
public TPipelineFragmentParams plan(TUniqueId loadId, int fragmentInstanceIdIndex) throws UserException {
try (AutoCloseConnectContext r = buildConnectContext()) {
return super.plan(loadId, fragmentInstanceIdIndex);
} catch (UserException e) {
throw e;
}
}
}