spark-instrumented-optimizer/python
Davies Liu 37719e0cd0 [SPARK-8189] [SQL] use Long for TimestampType in SQL
This PR change to use Long as internal type for TimestampType for efficiency, which means it will the precision below 100ns.

Author: Davies Liu <davies@databricks.com>

Closes #6733 from davies/timestamp and squashes the following commits:

d9565fa [Davies Liu] remove print
65cf2f1 [Davies Liu] fix Timestamp in SparkR
86fecfb [Davies Liu] disable two timestamp tests
8f77ee0 [Davies Liu] fix scala style
246ee74 [Davies Liu] address comments
309d2e1 [Davies Liu] use Long for TimestampType in SQL
2015-06-10 16:55:39 -07:00
..
docs [SPARK-7619] [PYTHON] fix docstring signature 2015-05-14 18:16:22 -07:00
lib [SPARK-2305] [PySpark] Update Py4J to version 0.8.2.1 2014-07-29 19:02:06 -07:00
pyspark [SPARK-8189] [SQL] use Long for TimestampType in SQL 2015-06-10 16:55:39 -07:00
test_support [SPARK-8060] Improve DataFrame Python test coverage and documentation. 2015-06-03 00:23:34 -07:00
.gitignore [SPARK-3946] gitignore in /python includes wrong directory 2014-10-14 14:09:39 -07:00
run-tests [SPARK-7639] [PYSPARK] [MLLIB] Python API for KernelDensity 2015-06-06 14:52:14 -07:00