Export - CSV (All fields)
Export - CSV (Current fields)
SPARK-19302
Fix the wrong item format in security.md
Issue warning (or error) when subset method "[[" takes vector indexSPARK-18788
Add getNumPartitions() to SparkRSPARK-19206
Update outdated parameter descriptions in external-kafka module
Join Documentation Improvements
Files out of compliance with ASF policy
Allow to disable hive in sparkR shell
The error message in `ExpressionEncoder.toRow` and `fromRow` is too verboseSPARK-21337
SQL which has large ‘case when’ expressions may cause code generation beyond 64KB
Calculating percentile of decimal column fails with ClassCastException
Project (UnaryNode) is way too aggressive in estimating statistics
Update Apache docs regard watermarking in Structured Streaming
Update R API documentation on ml model summary
Alias percentile_approx approx_percentile
SparkR glm Gamma family results in error
Allow update mode for non-aggregation streaming queries
dropDuplicates uses the same expression id for Alias and Attribute and breaks attribute replacement
Update Structured Streaming Programming guide for Update Mode
DESC TABLE should not fail with format class not found
Datatype tImestamp is converted to numeric in collect method
DistributedLDAModel returns different logPrior for original and loaded model
SparkR hangs when there is download or untar failure
SparkR package on Windows waiting for a long time when no java is found launching spark-submit
FileScanRDD, JDBCRDD, and UnsafeSorter should support task cancellation
MemorySink for StructuredStreaming can't recover from checkpoint if location is provided in conf
ORC tables cannot be read when they contain char/varchar columns
pyspark.ml.Pipeline gets corrupted under multi threaded use
R Coalesce on DataFrame and coalesce on column
SparkR Kmeans summary returns error when the cluster size doesn't equal to k
TransportClientFactory.createClient() shouldn't call awaitUninterruptibly()
defaultFS is used FileSystem.get instead of getting it from uri scheme
SPARK-17387 caused ignorance of conf object passed to SparkContext:
BisectingKMeans Algorithm failing with java.util.NoSuchElementException: key not found
Python ML Params.copy treats uid, paramMaps differently than Scala
append data to a bucketed table with mismatched bucketing should fail
[SQL] column mixup with CROSS JOINSPARK-18823
Assignation by column name variable not available or bug?
append to a table with special column names should work
append to a non-file-based data source table should detect columns number mismatch
Make JVMObjectTracker.objMap thread-safe
Decision Tree loader does not handle uppercase impurity param values
CRAN check fail with package installation
Functions "str_to_map" and "explode" throws NPE exceptioin
Fix two minor build script issues blocking 2.1.1 RC + master snapshot builds
Wrong outputOrdering for right/full outer smj
__HIVE_DEFAULT_PARTITION__ is not interpreted as NULL partition value in partitioned persisted tables
Event time watermark delay threshold specified in months or years gives incorrect results
Ensure nothing is written outside R's tempdir() by default
It's hard for the user to see the failure if StreamExecution fails to create the logical plan
Do not allow sort before aggregation in Structured Streaming plan