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Diffstat (limited to 'mllib/src/main/scala/org/apache/spark/ml/linalg/SQLDataTypes.scala')
-rw-r--r-- | mllib/src/main/scala/org/apache/spark/ml/linalg/SQLDataTypes.scala | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/ml/linalg/SQLDataTypes.scala b/mllib/src/main/scala/org/apache/spark/ml/linalg/SQLDataTypes.scala new file mode 100644 index 0000000000..a66ba27a7b --- /dev/null +++ b/mllib/src/main/scala/org/apache/spark/ml/linalg/SQLDataTypes.scala @@ -0,0 +1,36 @@ +/* + * 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.ml.linalg + +import org.apache.spark.annotation.{DeveloperApi, Since} +import org.apache.spark.sql.types.DataType + +/** + * :: DeveloperApi :: + * SQL data types for vectors and matrices. + */ +@Since("2.0.0") +@DeveloperApi +object SQLDataTypes { + + /** Data type for [[Vector]]. */ + val VectorType: DataType = new VectorUDT + + /** Data type for [[Matrix]]. */ + val MatrixType: DataType = new MatrixUDT +} |