diff options
Diffstat (limited to 'core/src/main/scala/org/apache/spark/storage/FileSegment.scala')
-rw-r--r-- | core/src/main/scala/org/apache/spark/storage/FileSegment.scala | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/storage/FileSegment.scala b/core/src/main/scala/org/apache/spark/storage/FileSegment.scala new file mode 100644 index 0000000000..555486830a --- /dev/null +++ b/core/src/main/scala/org/apache/spark/storage/FileSegment.scala @@ -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.spark.storage + +import java.io.File + +/** + * References a particular segment of a file (potentially the entire file), + * based off an offset and a length. + */ +private[spark] class FileSegment(val file: File, val offset: Long, val length : Long) { + override def toString = "(name=%s, offset=%d, length=%d)".format(file.getName, offset, length) +} |