Changelog for sparkle-0.5

Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

Bind to expm1
Add bindings to dayofmonth, current_timestamp and current_date.
Add support for the dataframe condition expressions
Add bindings to withColumnRenamed, columns, printSchema, Column.expr.
Bind DataFrame distinct.
Add bindings for log and log1p for Columns.
Add binding to Column.cast.
Add bindings getList and array for columns.
Add bindings: schema for rows, Metadata type, javaRDD, range, Row getters and constructors, StrucType constructors, createDataFrame, more DataType bindings.

Prevent Haskell exceptions from escaping apply.
Update sparkle to work with latest jni which uses ForeignPtr for java references.
Move StructType and friends to modules StructField, DataType and Metadata.
Rename createRow, rowGet, rowSize, joinPairRDD to have the same names as the java methods.

Support for reading/writing Parquet files.
More RDD method bindings: repartition, treeAggregate, binaryRecords, aggregateByKey, mapPartitions, mapPartitionsWithIndex.
More complete DataFrame support.
Intero support.
stack ghci support.
Support Template Haskell splices and ANN annotations that use sparkle code.

Dockerfile to build sparkle.
Compatibility with singletons-2.2.
Add the identity Reify/Reflect instances.
Change JNI bindings to use new JNI.String type, instead of ByteString. This new type guarantees the invariants required by the JNI API (null-termination in particular).

Remove Reify/Reflect instances for Int. Only instances for sized types remain.