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author | Matei Zaharia <matei@eecs.berkeley.edu> | 2013-08-31 19:27:07 -0700 |
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committer | Matei Zaharia <matei@eecs.berkeley.edu> | 2013-09-01 14:13:13 -0700 |
commit | 46eecd110a4017ea0c86cbb1010d0ccd6a5eb2ef (patch) | |
tree | 4a46971b36680bc5ef51be81ada8eb47670f6b22 /core/src/main/scala/org/apache/spark/package.scala | |
parent | a30fac16ca0525f2001b127e5f9518c9680844c9 (diff) | |
download | spark-46eecd110a4017ea0c86cbb1010d0ccd6a5eb2ef.tar.gz spark-46eecd110a4017ea0c86cbb1010d0ccd6a5eb2ef.tar.bz2 spark-46eecd110a4017ea0c86cbb1010d0ccd6a5eb2ef.zip |
Initial work to rename package to org.apache.spark
Diffstat (limited to 'core/src/main/scala/org/apache/spark/package.scala')
-rw-r--r-- | core/src/main/scala/org/apache/spark/package.scala | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/package.scala b/core/src/main/scala/org/apache/spark/package.scala new file mode 100644 index 0000000000..1126480689 --- /dev/null +++ b/core/src/main/scala/org/apache/spark/package.scala @@ -0,0 +1,32 @@ +/* + * 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. + */ + +/** + * Core Spark functionality. [[org.apache.spark.SparkContext]] serves as the main entry point to Spark, while + * [[org.apache.spark.RDD]] is the data type representing a distributed collection, and provides most + * parallel operations. + * + * In addition, [[org.apache.spark.PairRDDFunctions]] contains operations available only on RDDs of key-value + * pairs, such as `groupByKey` and `join`; [[org.apache.spark.DoubleRDDFunctions]] contains operations + * available only on RDDs of Doubles; and [[org.apache.spark.SequenceFileRDDFunctions]] contains operations + * available on RDDs that can be saved as SequenceFiles. These operations are automatically + * available on any RDD of the right type (e.g. RDD[(Int, Int)] through implicit conversions when + * you `import org.apache.spark.SparkContext._`. + */ +package object spark { + // For package docs only +} |