zhiqiang-hhhh commented on code in PR #46375:
URL: https://github.com/apache/doris/pull/46375#discussion_r1908082865
##########
fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/ShowLoadProfileCommand.java:
##########
@@ -17,37 +17,51 @@
package org.apache.doris.nereids.trees.plans.commands;
-import org.apache.doris.catalog.Env;
-import org.apache.doris.common.Config;
-import org.apache.doris.common.UserException;
+import org.apache.doris.catalog.Column;
+import org.apache.doris.catalog.ScalarType;
+import org.apache.doris.common.profile.ProfileManager;
+import org.apache.doris.common.profile.ProfileManager.ProfileType;
+import org.apache.doris.common.profile.SummaryProfile;
import org.apache.doris.nereids.trees.plans.PlanType;
import org.apache.doris.nereids.trees.plans.visitor.PlanVisitor;
import org.apache.doris.qe.ConnectContext;
import org.apache.doris.qe.ShowResultSet;
+import org.apache.doris.qe.ShowResultSetMetaData;
import org.apache.doris.qe.StmtExecutor;
+import java.util.List;
+
/**
* show load profile command
*/
public class ShowLoadProfileCommand extends ShowCommand {
- private String loadIdPath;
+ public static final ShowResultSetMetaData META_DATA_QUERY_IDS;
+
+ static {
+ ShowResultSetMetaData.Builder builder =
ShowResultSetMetaData.builder();
+ for (String key : SummaryProfile.SUMMARY_CAPTIONS) {
+ if (key.equals(SummaryProfile.DISTRIBUTED_PLAN)) {
+ continue;
+ }
+ builder.addColumn(new Column(key, ScalarType.createStringType()));
+ }
+ META_DATA_QUERY_IDS = builder.build();
+ }
+
+ private long limit = 20;
/**
* constructor
*/
- public ShowLoadProfileCommand(String path) {
+ public ShowLoadProfileCommand(String path, long limit) {
super(PlanType.SHOW_LOAD_PROFILE_COMMAND);
- this.loadIdPath = path;
Review Comment:
> when does this path been used?
For now, never. Maybe could be used in the future.
It is kept for syntactic compatibility. In previous we support get
query/fragment/instance profile through this command.
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