HBASE-19978 The keepalive logic is incomplete in ProcedureExecutor

hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/DelayedProcedure.java

@@ -0,0 +1,28 @@
+/**
+ * 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.hadoop.hbase.procedure2;
+
+import org.apache.hadoop.hbase.procedure2.util.DelayedUtil;
+import org.apache.yetus.audience.InterfaceAudience;
+
+@InterfaceAudience.Private
+class DelayedProcedure extends DelayedUtil.DelayedContainerWithTimestamp<Procedure<?>> {
+  public DelayedProcedure(Procedure<?> procedure) {
+    super(procedure, procedure.getTimeoutTimestamp());
+  }
+}

hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/InlineChore.java

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+/**
+ * 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.hadoop.hbase.procedure2;
+
+import org.apache.hadoop.hbase.procedure2.util.DelayedUtil;
+import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
+import org.apache.yetus.audience.InterfaceAudience;
+
+/**
+ * Inline Chores (executors internal chores).
+ */
+@InterfaceAudience.Private
+abstract class InlineChore extends DelayedUtil.DelayedObject implements Runnable {
+
+  private long timeout;
+
+  public abstract int getTimeoutInterval();
+
+  protected void refreshTimeout() {
+    this.timeout = EnvironmentEdgeManager.currentTime() + getTimeoutInterval();
+  }
+
+  @Override
+  public long getTimeout() {
+    return timeout;
+  }
+}