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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.spark
import org.apache.spark.storage.BlockManagerId
private[spark] class FetchFailedException(
taskEndReason: TaskEndReason,
message: String,
cause: Throwable)
extends Exception {
def this (bmAddress: BlockManagerId, shuffleId: Int, mapId: Int, reduceId: Int,
cause: Throwable) =
this(FetchFailed(bmAddress, shuffleId, mapId, reduceId),
"Fetch failed: %s %d %d %d".format(bmAddress, shuffleId, mapId, reduceId),
cause)
def this (shuffleId: Int, reduceId: Int, cause: Throwable) =
this(FetchFailed(null, shuffleId, -1, reduceId),
"Unable to fetch locations from master: %d %d".format(shuffleId, reduceId), cause)
override def getMessage(): String = message
override def getCause(): Throwable = cause
def toTaskEndReason: TaskEndReason = taskEndReason
}
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