v0.7.15

• Update cloudpickle. Now supports Python 3.6 and fixes WorkerCrashfile under several scenarios
• Add execution hints for XFlow
• Allow using as_type when constructing DataFrame with composite types with pandas
• Bug fixes

v0.7.14

• Add support for lateral views (see this link for more details)
• Add primitive support for arrays and maps in MaxCompute
• Bug fixes

v0.7.13

• Add method filter_parts to DataFrame, to provide a more straightforward partition representation compatible with MaxCompute representation
• Bug fixes

v0.7.12.1

• Bug fixes

v0.7.12

• Add support for new types in MaxCompute 2.0 in basic API, including create table, upload/download data etc. UDF not supported
• Allow saving options in rooms
• Add support for ipywidgets 7.0.0
• Add support for customizing numpy package in lambdas
• Bug fixes

v0.7.11

• Support async and delayed execution of to_pandas()
• Support specifying local paths in options.df.libraries for automatic code uploading
• Bug fixes

v0.7.10

• DataFrame.query API, filter data by string, e.g. df.query('sepallength < 5')
• Bug fixes

v0.7.9

• Support nunique on multiple columns, e.g. df['a', 'b'].nunique()
• Fix bug of DataFrame's predicate pushdown
• Unify parameters passed to DataFrame.persist method
• Other minor fixes

v0.7.8

• DataFrame support partial update on column, e.g. df[df.field < 10, 'col'] = 1
• Bug fixes

v0.7.7.2

• Bug fixes