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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.flink.runtime.rest.messages.job;
import org.apache.flink.api.common.JobID;
import org.apache.flink.runtime.execution.ExecutionState;
import org.apache.flink.runtime.jobgraph.JobStatus;
import org.apache.flink.runtime.jobgraph.JobVertexID;
import org.apache.flink.runtime.rest.messages.ResponseBody;
import org.apache.flink.runtime.rest.messages.job.metrics.IOMetricsInfo;
import org.apache.flink.runtime.rest.messages.json.JobIDDeserializer;
import org.apache.flink.runtime.rest.messages.json.JobIDSerializer;
import org.apache.flink.runtime.rest.messages.json.JobVertexIDDeserializer;
import org.apache.flink.runtime.rest.messages.json.JobVertexIDSerializer;
import org.apache.flink.runtime.rest.messages.json.RawJsonDeserializer;
import org.apache.flink.util.Preconditions;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonCreator;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonIgnore;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonProperty;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.annotation.JsonRawValue;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.annotation.JsonSerialize;
import java.util.Collection;
import java.util.Map;
import java.util.Objects;
/**
* Details about a job.
*/
public class JobDetailsInfo implements ResponseBody {
public static final String FIELD_NAME_JOB_ID = "jid";
public static final String FIELD_NAME_JOB_NAME = "name";
public static final String FIELD_NAME_IS_STOPPABLE = "isStoppable";
public static final String FIELD_NAME_JOB_STATUS = "state";
public static final String FIELD_NAME_START_TIME = "start-time";
public static final String FIELD_NAME_END_TIME = "end-time";
public static final String FIELD_NAME_DURATION = "duration";
// TODO: For what do we need this???
public static final String FIELD_NAME_NOW = "now";
public static final String FIELD_NAME_TIMESTAMPS = "timestamps";
public static final String FIELD_NAME_JOB_VERTEX_INFOS = "vertices";
public static final String FIELD_NAME_JOB_VERTICES_PER_STATE = "status-counts";
public static final String FIELD_NAME_JSON_PLAN = "plan";
@JsonProperty(FIELD_NAME_JOB_ID)
@JsonSerialize(using = JobIDSerializer.class)
private final JobID jobId;
@JsonProperty(FIELD_NAME_JOB_NAME)
private final String name;
@JsonProperty(FIELD_NAME_IS_STOPPABLE)
private final boolean isStoppable;
@JsonProperty(FIELD_NAME_JOB_STATUS)
private final JobStatus jobStatus;
@JsonProperty(FIELD_NAME_START_TIME)
private final long startTime;
@JsonProperty(FIELD_NAME_END_TIME)
private final long endTime;
@JsonProperty(FIELD_NAME_DURATION)
private final long duration;
@JsonProperty(FIELD_NAME_NOW)
private final long now;
@JsonProperty(FIELD_NAME_TIMESTAMPS)
private final Map timestamps;
@JsonProperty(FIELD_NAME_JOB_VERTEX_INFOS)
private final Collection jobVertexInfos;
@JsonProperty(FIELD_NAME_JOB_VERTICES_PER_STATE)
private final Map jobVerticesPerState;
@JsonProperty(FIELD_NAME_JSON_PLAN)
@JsonRawValue
private final String jsonPlan;
@JsonCreator
public JobDetailsInfo(
@JsonDeserialize(using = JobIDDeserializer.class) @JsonProperty(FIELD_NAME_JOB_ID) JobID jobId,
@JsonProperty(FIELD_NAME_JOB_NAME) String name,
@JsonProperty(FIELD_NAME_IS_STOPPABLE) boolean isStoppable,
@JsonProperty(FIELD_NAME_JOB_STATUS) JobStatus jobStatus,
@JsonProperty(FIELD_NAME_START_TIME) long startTime,
@JsonProperty(FIELD_NAME_END_TIME) long endTime,
@JsonProperty(FIELD_NAME_DURATION) long duration,
@JsonProperty(FIELD_NAME_NOW) long now,
@JsonProperty(FIELD_NAME_TIMESTAMPS) Map timestamps,
@JsonProperty(FIELD_NAME_JOB_VERTEX_INFOS) Collection jobVertexInfos,
@JsonProperty(FIELD_NAME_JOB_VERTICES_PER_STATE) Map jobVerticesPerState,
@JsonProperty(FIELD_NAME_JSON_PLAN) @JsonDeserialize(using = RawJsonDeserializer.class) String jsonPlan) {
this.jobId = Preconditions.checkNotNull(jobId);
this.name = Preconditions.checkNotNull(name);
this.isStoppable = isStoppable;
this.jobStatus = Preconditions.checkNotNull(jobStatus);
this.startTime = startTime;
this.endTime = endTime;
this.duration = duration;
this.now = now;
this.timestamps = Preconditions.checkNotNull(timestamps);
this.jobVertexInfos = Preconditions.checkNotNull(jobVertexInfos);
this.jobVerticesPerState = Preconditions.checkNotNull(jobVerticesPerState);
this.jsonPlan = Preconditions.checkNotNull(jsonPlan);
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
JobDetailsInfo that = (JobDetailsInfo) o;
return isStoppable == that.isStoppable &&
startTime == that.startTime &&
endTime == that.endTime &&
duration == that.duration &&
now == that.now &&
Objects.equals(jobId, that.jobId) &&
Objects.equals(name, that.name) &&
jobStatus == that.jobStatus &&
Objects.equals(timestamps, that.timestamps) &&
Objects.equals(jobVertexInfos, that.jobVertexInfos) &&
Objects.equals(jobVerticesPerState, that.jobVerticesPerState) &&
Objects.equals(jsonPlan, that.jsonPlan);
}
@Override
public int hashCode() {
return Objects.hash(jobId, name, isStoppable, jobStatus, startTime, endTime, duration, now, timestamps, jobVertexInfos, jobVerticesPerState, jsonPlan);
}
@JsonIgnore
public JobID getJobId() {
return jobId;
}
@JsonIgnore
public String getName() {
return name;
}
@JsonIgnore
public boolean isStoppable() {
return isStoppable;
}
@JsonIgnore
public JobStatus getJobStatus() {
return jobStatus;
}
@JsonIgnore
public long getStartTime() {
return startTime;
}
@JsonIgnore
public long getEndTime() {
return endTime;
}
@JsonIgnore
public long getDuration() {
return duration;
}
@JsonIgnore
public long getNow() {
return now;
}
@JsonIgnore
public Map getTimestamps() {
return timestamps;
}
@JsonIgnore
public Collection getJobVertexInfos() {
return jobVertexInfos;
}
@JsonIgnore
public Map getJobVerticesPerState() {
return jobVerticesPerState;
}
@JsonIgnore
public String getJsonPlan() {
return jsonPlan;
}
// ---------------------------------------------------
// Static inner classes
// ---------------------------------------------------
/**
* Detailed information about a job vertex.
*/
public static final class JobVertexDetailsInfo {
public static final String FIELD_NAME_JOB_VERTEX_ID = "id";
public static final String FIELD_NAME_TOPOLOGY_ID = "topology-id";
public static final String FIELD_NAME_JOB_VERTEX_NAME = "name";
public static final String FIELD_NAME_PARALLELISM = "parallelism";
public static final String FIELD_NAME_JOB_VERTEX_STATE = "status";
public static final String FIELD_NAME_JOB_VERTEX_START_TIME = "start-time";
public static final String FIELD_NAME_JOB_VERTEX_END_TIME = "end-time";
public static final String FIELD_NAME_JOB_VERTEX_DURATION = "duration";
public static final String FIELD_NAME_TASKS_PER_STATE = "tasks";
public static final String FIELD_NAME_JOB_VERTEX_METRICS = "metrics";
@JsonProperty(FIELD_NAME_JOB_VERTEX_ID)
@JsonSerialize(using = JobVertexIDSerializer.class)
private final JobVertexID jobVertexID;
@JsonProperty(FIELD_NAME_TOPOLOGY_ID)
private final int topologyID;
@JsonProperty(FIELD_NAME_JOB_VERTEX_NAME)
private final String name;
@JsonProperty(FIELD_NAME_PARALLELISM)
private final int parallelism;
@JsonProperty(FIELD_NAME_JOB_VERTEX_STATE)
private final ExecutionState executionState;
@JsonProperty(FIELD_NAME_JOB_VERTEX_START_TIME)
private final long startTime;
@JsonProperty(FIELD_NAME_JOB_VERTEX_END_TIME)
private final long endTime;
@JsonProperty(FIELD_NAME_JOB_VERTEX_DURATION)
private final long duration;
@JsonProperty(FIELD_NAME_TASKS_PER_STATE)
private final Map tasksPerState;
@JsonProperty(FIELD_NAME_JOB_VERTEX_METRICS)
private final IOMetricsInfo jobVertexMetrics;
@JsonCreator
public JobVertexDetailsInfo(
@JsonDeserialize(using = JobVertexIDDeserializer.class) @JsonProperty(FIELD_NAME_JOB_VERTEX_ID) JobVertexID jobVertexID,
@JsonProperty(FIELD_NAME_TOPOLOGY_ID) int topologyID,
@JsonProperty(FIELD_NAME_JOB_VERTEX_NAME) String name,
@JsonProperty(FIELD_NAME_PARALLELISM) int parallelism,
@JsonProperty(FIELD_NAME_JOB_VERTEX_STATE) ExecutionState executionState,
@JsonProperty(FIELD_NAME_JOB_VERTEX_START_TIME) long startTime,
@JsonProperty(FIELD_NAME_JOB_VERTEX_END_TIME) long endTime,
@JsonProperty(FIELD_NAME_JOB_VERTEX_DURATION) long duration,
@JsonProperty(FIELD_NAME_TASKS_PER_STATE) Map tasksPerState,
@JsonProperty(FIELD_NAME_JOB_VERTEX_METRICS) IOMetricsInfo jobVertexMetrics) {
this.jobVertexID = Preconditions.checkNotNull(jobVertexID);
this.topologyID = topologyID;
this.name = Preconditions.checkNotNull(name);
this.parallelism = parallelism;
this.executionState = Preconditions.checkNotNull(executionState);
this.startTime = startTime;
this.endTime = endTime;
this.duration = duration;
this.tasksPerState = Preconditions.checkNotNull(tasksPerState);
this.jobVertexMetrics = Preconditions.checkNotNull(jobVertexMetrics);
}
@JsonIgnore
public JobVertexID getJobVertexID() {
return jobVertexID;
}
@JsonIgnore
public int getTopologyID() {
return topologyID;
}
@JsonIgnore
public String getName() {
return name;
}
@JsonIgnore
public int getParallelism() {
return parallelism;
}
@JsonIgnore
public ExecutionState getExecutionState() {
return executionState;
}
@JsonIgnore
public long getStartTime() {
return startTime;
}
@JsonIgnore
public long getEndTime() {
return endTime;
}
@JsonIgnore
public long getDuration() {
return duration;
}
@JsonIgnore
public Map getTasksPerState() {
return tasksPerState;
}
@JsonIgnore
public IOMetricsInfo getJobVertexMetrics() {
return jobVertexMetrics;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
JobVertexDetailsInfo that = (JobVertexDetailsInfo) o;
return parallelism == that.parallelism &&
startTime == that.startTime &&
endTime == that.endTime &&
duration == that.duration &&
topologyID == that.topologyID &&
Objects.equals(jobVertexID, that.jobVertexID) &&
Objects.equals(name, that.name) &&
executionState == that.executionState &&
Objects.equals(tasksPerState, that.tasksPerState) &&
Objects.equals(jobVertexMetrics, that.jobVertexMetrics);
}
@Override
public int hashCode() {
return Objects.hash(jobVertexID, name, parallelism, executionState, startTime, endTime, duration, tasksPerState, jobVertexMetrics);
}
}
}
