spark-instrumented-optimizer/python/pyspark/sql
Davies Liu 8a94eb23d5 [SPARK-9069] [SPARK-9264] [SQL] remove unlimited precision support for DecimalType
Romove Decimal.Unlimited (change to support precision up to 38, to match with Hive and other databases).

In order to keep backward source compatibility, Decimal.Unlimited is still there, but change to Decimal(38, 18).

If no precision and scale is provide, it's Decimal(10, 0) as before.

Author: Davies Liu <davies@databricks.com>

Closes #7605 from davies/decimal_unlimited and squashes the following commits:

aa3f115 [Davies Liu] fix tests and style
fb0d20d [Davies Liu] address comments
bfaae35 [Davies Liu] fix style
df93657 [Davies Liu] address comments and clean up
06727fd [Davies Liu] Merge branch 'master' of github.com:apache/spark into decimal_unlimited
4c28969 [Davies Liu] fix tests
8d783cc [Davies Liu] fix tests
788631c [Davies Liu] fix double with decimal in Union/except
1779bde [Davies Liu] fix scala style
c9c7c78 [Davies Liu] remove Decimal.Unlimited
2015-07-23 18:31:13 -07:00
..
__init__.py [SPARK-8060] Improve DataFrame Python test coverage and documentation. 2015-06-03 00:23:34 -07:00
column.py [SPARK-8573] [SPARK-8568] [SQL] [PYSPARK] raise Exception if column is used in booelan expression 2015-06-23 15:51:16 -07:00
context.py [SPARK-9114] [SQL] [PySpark] convert returned object from UDF into internal type 2015-07-20 12:14:47 -07:00
dataframe.py [SPARK-9243] [Documentation] null -> zero in crosstab doc 2015-07-23 10:32:11 -07:00
functions.py [SPARK-8230][SQL] Add array/map size method 2015-07-21 00:53:20 -07:00
group.py [SPARK-8770][SQL] Create BinaryOperator abstract class. 2015-07-01 21:14:13 -07:00
readwriter.py [SPARK-9100] [SQL] Adds DataFrame reader/writer shortcut methods for ORC 2015-07-21 15:08:44 +08:00
tests.py [SPARK-9114] [SQL] [PySpark] convert returned object from UDF into internal type 2015-07-20 12:14:47 -07:00
types.py [SPARK-9069] [SPARK-9264] [SQL] remove unlimited precision support for DecimalType 2015-07-23 18:31:13 -07:00
utils.py [SPARK-9166][SQL][PYSPARK] Capture and hide IllegalArgumentException in Python API 2015-07-19 00:32:56 -07:00
window.py [SPARK-8146] DataFrame Python API: Alias replace in df.na 2015-06-07 01:21:02 -07:00