spark git commit: [SPARK-8809][SQL] Remove ConvertNaNs analyzer rule.

Repository: spark Updated Branches: refs/heads/master 9b23e92c7 -> 2848f4da4 [SPARK-8809][SQL] Remove ConvertNaNs analyzer rule. "NaN" from string to double is already handled by Cast expression itself. Author: Reynold Xin Closes #7206 from rxin/convertnans and squashes the following commit

spark git commit: [SPARK-8226] [SQL] Add function shiftrightunsigned

Repository: spark Updated Branches: refs/heads/master 2848f4da4 -> ab535b9a1 [SPARK-8226] [SQL] Add function shiftrightunsigned Author: zhichao.li Closes #7035 from zhichao-li/shiftRightUnsigned and squashes the following commits: 6bcca5a [zhichao.li] change coding style 3e9f5ae [zhichao.l

spark git commit: [SPARK-7401] [MLLIB] [PYSPARK] Vectorize dot product and sq_dist between SparseVector and DenseVector

Repository: spark Updated Branches: refs/heads/master ab535b9a1 -> f0fac2aa8 [SPARK-7401] [MLLIB] [PYSPARK] Vectorize dot product and sq_dist between SparseVector and DenseVector Currently we iterate over indices which can be vectorized. Author: MechCoder Closes #5946 from MechCoder/spark-

spark git commit: [SPARK-8810] [SQL] Added several UDF unit tests for Spark SQL

Repository: spark Updated Branches: refs/heads/master f0fac2aa8 -> e92c24d37 [SPARK-8810] [SQL] Added several UDF unit tests for Spark SQL One test for each of the GROUP BY, WHERE and HAVING clauses, and one that combines all three with an additional UDF in the SELECT. (Since this is my firs

spark git commit: [SPARK-8572] [SQL] Type coercion for ScalaUDFs

Repository: spark Updated Branches: refs/heads/master e92c24d37 -> 4a22bce8f [SPARK-8572] [SQL] Type coercion for ScalaUDFs Implemented type coercion for udf arguments in Scala. The changes include- * Add `with ExpectsInputTypes ` to `ScalaUDF` class. * Pass down argument types info from `UDFR

spark git commit: [SPARK-8192] [SPARK-8193] [SQL] udf current_date, current_timestamp

Repository: spark Updated Branches: refs/heads/master 4a22bce8f -> 9fb6b832b [SPARK-8192] [SPARK-8193] [SQL] udf current_date, current_timestamp Author: Daoyuan Wang Closes #6985 from adrian-wang/udfcurrent and squashes the following commits: 6a20b64 [Daoyuan Wang] remove codegen and add la

spark git commit: [SPARK-8777] [SQL] Add random data generator test utilities to Spark SQL

Repository: spark Updated Branches: refs/heads/master 9fb6b832b -> f32487b7c [SPARK-8777] [SQL] Add random data generator test utilities to Spark SQL This commit adds a set of random data generation utilities to Spark SQL, for use in its own unit tests. - `RandomDataGenerator.forType(DataTyp

spark git commit: [SPARK-8238][SPARK-8239][SPARK-8242][SPARK-8243][SPARK-8268][SQL]Add ascii/base64/unbase64/encode/decode functions

Repository: spark Updated Branches: refs/heads/master f32487b7c -> f35b0c343 [SPARK-8238][SPARK-8239][SPARK-8242][SPARK-8243][SPARK-8268][SQL]Add ascii/base64/unbase64/encode/decode functions Add `ascii`,`base64`,`unbase64`,`encode` and `decode` expressions. Author: Cheng Hao Closes #6843