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[SPARK-7188] added python support for math DataFrame functions #5750

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@brkyvz
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@brkyvz brkyvz commented Apr 28, 2015

Adds support for the math functions for DataFrames in PySpark.

@rxin I love Davies.

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rxin commented Apr 28, 2015

cc @davies here's somebody that loves you

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SparkQA commented Apr 28, 2015

Test build #31153 has finished for PR 5750 at commit 3ee0c05.

  • This patch fails Python style tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

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SparkQA commented Apr 28, 2015

Test build #31156 has finished for PR 5750 at commit 33c2c15.

  • This patch fails Spark unit tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • trait HasElasticNetParam extends Params
    • trait HasTol extends Params
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

@SparkQA
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SparkQA commented Apr 28, 2015

Test build #31168 has finished for PR 5750 at commit 7b7d7c4.

  • This patch fails Spark unit tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

rxin
rxin reviewed Apr 28, 2015
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how about changing is_math to "jvm_class" ?

and then remove _function_obj, and just pass sc._jvm.functions or sc._jvm.mathfunctions in.

rxin
rxin reviewed Apr 29, 2015
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actually we should probably make this a parallel thing, i.e. mathfunctions?

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SparkQA commented Apr 29, 2015

Test build #31238 has finished for PR 5750 at commit 25e6534.

  • This patch fails Python style tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

@SparkQA
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SparkQA commented Apr 29, 2015

Test build #31208 has finished for PR 5750 at commit d3f7e0f.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

@brkyvz
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brkyvz commented Apr 29, 2015

retest this please

rxin
rxin reviewed Apr 29, 2015
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python/pyspark/sql/functions.py Outdated
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u can now remove is_math

@rxin
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rxin commented Apr 29, 2015

LGTM. Let's hope Jenkins pass.

@brkyvz
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brkyvz commented Apr 29, 2015

retest this please

@SparkQA
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SparkQA commented Apr 29, 2015

Test build #31240 has finished for PR 5750 at commit 25e6534.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

@SparkQA
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SparkQA commented Apr 29, 2015

Test build #31242 has finished for PR 5750 at commit 7c4f563.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

@rxin
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rxin commented Apr 29, 2015

Thanks. Merging this in master.

@asfgit asfgit closed this in fe917f5 Apr 29, 2015
@SparkQA
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SparkQA commented Apr 29, 2015

Test build #31243 has finished for PR 5750 at commit 7c4f563.

  • This patch passes all tests.
  • This patch merges cleanly.
  • This patch adds the following public classes (experimental):
    • case class Hypot(
    • case class Pow(left: Expression, right: Expression) extends BinaryMathExpression(math.pow, "POWER")
    • abstract class MathematicalExpression(f: Double => Double, name: String)
    • case class Acos(child: Expression) extends MathematicalExpression(math.acos, "ACOS")
    • case class Asin(child: Expression) extends MathematicalExpression(math.asin, "ASIN")
    • case class Atan(child: Expression) extends MathematicalExpression(math.atan, "ATAN")
    • case class Cbrt(child: Expression) extends MathematicalExpression(math.cbrt, "CBRT")
    • case class Ceil(child: Expression) extends MathematicalExpression(math.ceil, "CEIL")
    • case class Cos(child: Expression) extends MathematicalExpression(math.cos, "COS")
    • case class Cosh(child: Expression) extends MathematicalExpression(math.cosh, "COSH")
    • case class Exp(child: Expression) extends MathematicalExpression(math.exp, "EXP")
    • case class Expm1(child: Expression) extends MathematicalExpression(math.expm1, "EXPM1")
    • case class Floor(child: Expression) extends MathematicalExpression(math.floor, "FLOOR")
    • case class Log(child: Expression) extends MathematicalExpression(math.log, "LOG")
    • case class Log10(child: Expression) extends MathematicalExpression(math.log10, "LOG10")
    • case class Log1p(child: Expression) extends MathematicalExpression(math.log1p, "LOG1P")
    • case class Rint(child: Expression) extends MathematicalExpression(math.rint, "ROUND")
    • case class Signum(child: Expression) extends MathematicalExpression(math.signum, "SIGNUM")
    • case class Sin(child: Expression) extends MathematicalExpression(math.sin, "SIN")
    • case class Sinh(child: Expression) extends MathematicalExpression(math.sinh, "SINH")
    • case class Tan(child: Expression) extends MathematicalExpression(math.tan, "TAN")
    • case class Tanh(child: Expression) extends MathematicalExpression(math.tanh, "TANH")
  • This patch does not change any dependencies.

jeanlyn pushed a commit to jeanlyn/spark that referenced this pull request May 28, 2015
@brkyvz @jeanlyn
[SPARK-7188] added python support for math DataFrame functions
057e2ad 
Adds support for the math functions for DataFrames in PySpark.

rxin I love Davies.

Author: Burak Yavuz <[email protected]>

Closes apache#5750 from brkyvz/python-math-udfs and squashes the following commits:

7c4f563 [Burak Yavuz] removed is_math
3c4adde [Burak Yavuz] cleanup imports
d5dca3f [Burak Yavuz] moved math functions to mathfunctions
25e6534 [Burak Yavuz] addressed comments v2.0
d3f7e0f [Burak Yavuz] addressed comments and added tests
7b7d7c4 [Burak Yavuz] remove tests for removed methods
33c2c15 [Burak Yavuz] fixed python style
3ee0c05 [Burak Yavuz] added python functions
jeanlyn pushed a commit to jeanlyn/spark that referenced this pull request Jun 12, 2015
@brkyvz @jeanlyn
[SPARK-7188] added python support for math DataFrame functions
16c92dd 
Adds support for the math functions for DataFrames in PySpark.

rxin I love Davies.

Author: Burak Yavuz <[email protected]>

Closes apache#5750 from brkyvz/python-math-udfs and squashes the following commits:

7c4f563 [Burak Yavuz] removed is_math
3c4adde [Burak Yavuz] cleanup imports
d5dca3f [Burak Yavuz] moved math functions to mathfunctions
25e6534 [Burak Yavuz] addressed comments v2.0
d3f7e0f [Burak Yavuz] addressed comments and added tests
7b7d7c4 [Burak Yavuz] remove tests for removed methods
33c2c15 [Burak Yavuz] fixed python style
3ee0c05 [Burak Yavuz] added python functions
nemccarthy pushed a commit to nemccarthy/spark that referenced this pull request Jun 19, 2015
@brkyvz @nemccarthy
[SPARK-7188] added python support for math DataFrame functions
2a8970b 
Adds support for the math functions for DataFrames in PySpark.

rxin I love Davies.

Author: Burak Yavuz <[email protected]>

Closes apache#5750 from brkyvz/python-math-udfs and squashes the following commits:

7c4f563 [Burak Yavuz] removed is_math
3c4adde [Burak Yavuz] cleanup imports
d5dca3f [Burak Yavuz] moved math functions to mathfunctions
25e6534 [Burak Yavuz] addressed comments v2.0
d3f7e0f [Burak Yavuz] addressed comments and added tests
7b7d7c4 [Burak Yavuz] remove tests for removed methods
33c2c15 [Burak Yavuz] fixed python style
3ee0c05 [Burak Yavuz] added python functions
@brkyvz brkyvz deleted the python-math-udfs branch February 3, 2019 20:55
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@brkyvz @rxin @SparkQA