spark StreamingQueryException 源码
spark StreamingQueryException 代码
文件路径：/sql/core/src/main/scala/org/apache/spark/sql/streaming/StreamingQueryException.scala
/*
* 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.spark.sql.streaming
import org.apache.spark.annotation.Evolving
/**
* Exception that stopped a [[StreamingQuery]]. Use `cause` get the actual exception
* that caused the failure.
* @param message Message of this exception
* @param cause Internal cause of this exception
* @param startOffset Starting offset in json of the range of data in which exception occurred
* @param endOffset Ending offset in json of the range of data in exception occurred
* @since 2.0.0
*/
@Evolving
class StreamingQueryException private[sql](
private val queryDebugString: String,
val message: String,
val cause: Throwable,
val startOffset: String,
val endOffset: String)
extends Exception(message, cause) {
/** Time when the exception occurred */
val time: Long = System.currentTimeMillis
override def toString(): String =
s"""${classOf[StreamingQueryException].getName}: ${cause.getMessage}
|$queryDebugString""".stripMargin
}
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spark StreamingQueryListener 源码
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