TsukiokaKogane commented on code in PR #61382:
URL: https://github.com/apache/doris/pull/61382#discussion_r2974915599
##########
fe/fe-common/src/main/java/org/apache/doris/common/Config.java:
##########
@@ -2905,6 +2905,11 @@ public class Config extends ConfigBase {
"Interval at which the dictionary triggers a data expiration
check, in seconds."})
public static int dictionary_auto_refresh_interval_seconds = 5;
+ @ConfField(mutable = false, masterOnly = false, description = { "是否启用
Table Stream 功能",
Review Comment:
fixed
##########
fe/fe-core/src/main/java/org/apache/doris/catalog/stream/BaseStream.java:
##########
@@ -0,0 +1,166 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements. See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership. The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package org.apache.doris.catalog.stream;
+
+import org.apache.doris.catalog.Column;
+import org.apache.doris.catalog.Table;
+import org.apache.doris.catalog.TableIf;
+import org.apache.doris.common.AnalysisException;
+import org.apache.doris.common.io.Text;
+import org.apache.doris.common.util.PropertyAnalyzer;
+import org.apache.doris.persist.gson.GsonUtils;
+import org.apache.doris.thrift.TRow;
+
+import com.google.common.collect.ImmutableList;
+import com.google.gson.annotations.SerializedName;
+
+import java.io.DataOutput;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+
+public abstract class BaseStream extends Table {
+ public enum StreamConsumeType {
+ DEFAULT,
+ APPEND_ONLY,
+ MIN_DELTA,
+ UNKNOWN;
+ public static StreamConsumeType getType(String typeName) {
+ if (typeName == null) {
+ return UNKNOWN;
+ }
+ typeName = typeName.toLowerCase();
+ switch (typeName) {
+ case "default":
+ return DEFAULT;
+ case "append_only":
+ return APPEND_ONLY;
+ case "min_delta":
+ return MIN_DELTA;
+ default:
+ return UNKNOWN;
+ }
+ }
+ }
+
+ private static ImmutableList<TableType> supportedTableTypeList =
ImmutableList.of(TableType.OLAP);
+
+ @SerializedName("streamType")
+ protected StreamConsumeType streamConsumeType = StreamConsumeType.DEFAULT;
+
+ @SerializedName("showInitialRows")
Review Comment:
done
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