org.apache.pulsar.common.policies.data.SinkStatus Maven / Gradle / Ivy
/**
* 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.pulsar.common.policies.data;
import java.util.LinkedList;
import java.util.List;
import lombok.Data;
/**
* Status of Pulsar Sink.
*/
@Data
public class SinkStatus {
// The total number of sink instances that ought to be running
public int numInstances;
// The number of source instances that are actually running
public int numRunning;
public List instances = new LinkedList<>();
/**
* Status of a Sink instance.
*/
@Data
public static class SinkInstanceStatus {
public int instanceId;
public SinkInstanceStatusData status;
/**
* Status data of a Sink instance.
*/
@Data
public static class SinkInstanceStatusData {
// Is this instance running?
public boolean running;
// Do we have any error while running this instance
public String error;
// Number of times this instance has restarted
public long numRestarts;
// Number of messages read from Pulsar
public long numReadFromPulsar;
// Number of times there was a system exception handling messages
public long numSystemExceptions;
// A list of the most recent system exceptions
public List latestSystemExceptions;
// Number of times there was a sink exception
public long numSinkExceptions;
// A list of the most recent sink exceptions
public List latestSinkExceptions;
// Number of messages written to sink
public long numWrittenToSink;
// When was the last time we received a message from Pulsar
public long lastReceivedTime;
public String workerId;
}
}
public void addInstance(SinkInstanceStatus sinkInstanceStatus) {
instances.add(sinkInstanceStatus);
}
}