fix(s3stream): compaction fix (#506)

Signed-off-by: Shichao Nie <[email protected]>

s3stream/src/main/java/com/automq/stream/s3/compact/CompactionConstants.java

@@ -0,0 +1,23 @@
+/*
+ * 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 com.automq.stream.s3.compact;
+
+public class CompactionConstants {
+    public static final int S3_OBJECT_TTL_MINUTES = 24 * 60;
+    public static final int S3_OBJECT_MAX_READ_BATCH = 16 * 1024 * 1024; // 16MB
+}