Repository: spark
Updated Branches:
refs/heads/branch-1.5 90245f65c -> 78275c480
[SPARK-9871] [SPARKR] Add expression functions into SparkR which have a
variable parameter
### Summary
- Add `lit` function
- Add `concat`, `greatest`, `least` functions
I think we need to improve `collect` fun
Repository: spark
Updated Branches:
refs/heads/master ae2370e72 -> 26e760581
[SPARK-9871] [SPARKR] Add expression functions into SparkR which have a
variable parameter
### Summary
- Add `lit` function
- Add `concat`, `greatest`, `least` functions
I think we need to improve `collect` functio
Repository: spark
Updated Branches:
refs/heads/branch-1.5 e2c6ef810 -> 90245f65c
[SPARK-10005] [SQL] Fixes schema merging for nested structs
In case of schema merging, we only handled first level fields when converting
Parquet groups to `InternalRow`s. Nested struct fields are not properly ha
Repository: spark
Updated Branches:
refs/heads/master cf016075a -> ae2370e72
[SPARK-10005] [SQL] Fixes schema merging for nested structs
In case of schema merging, we only handled first level fields when converting
Parquet groups to `InternalRow`s. Nested struct fields are not properly handle
Repository: spark
Updated Branches:
refs/heads/branch-1.5 fa55c2742 -> e2c6ef810
[SPARK-9973] [SQL] Correct in-memory columnar buffer size
The `initialSize` argument of `ColumnBuilder.initialize()` should be the
number of rows rather than bytes. However `InMemoryColumnarTableScan`
passes in a
Repository: spark
Updated Branches:
refs/heads/branch-1.5 4f75ce2e1 -> fa55c2742
[SPARK-10008] Ensure shuffle locality doesn't take precedence over narrow deps
The shuffle locality patch made the DAGScheduler aware of shuffle data,
but for RDDs that have both narrow and shuffle dependencies, i
Repository: spark
Updated Branches:
refs/heads/master 5f9ce738f -> cf016075a
[SPARK-10008] Ensure shuffle locality doesn't take precedence over narrow deps
The shuffle locality patch made the DAGScheduler aware of shuffle data,
but for RDDs that have both narrow and shuffle dependencies, it ca
Repository: spark
Updated Branches:
refs/heads/master 182f9b7a6 -> 5f9ce738f
[SPARK-8844] [SPARKR] head/collect is broken in SparkR.
This is a WIP patch for SPARK-8844 for collecting reviews.
This bug is about reading an empty DataFrame. in readCol(),
lapply(1:numRows, function(x) {
do
Repository: spark
Updated Branches:
refs/heads/branch-1.5 881baf100 -> 4f75ce2e1
[SPARK-8844] [SPARKR] head/collect is broken in SparkR.
This is a WIP patch for SPARK-8844 for collecting reviews.
This bug is about reading an empty DataFrame. in readCol(),
lapply(1:numRows, function(x)