Lee Dongjin d98aa2a184 [MINOR] Trivial cleanups ... These are what I found during working on #22282. - Remove unused value: `UnsafeArraySuite#defaultTz` - Remove redundant new modifier to the case class, `KafkaSourceRDDPartition` - Remove unused variables from `RDD.scala` - Remove trailing space from `structured-streaming-kafka-integration.md` - Remove redundant parameter from `ArrowConvertersSuite`: `nullable` is `true` by default. - Remove leading empty line: `UnsafeRow` - Remove trailing empty line: `KafkaTestUtils` - Remove unthrown exception type: `UnsafeMapData` - Replace unused declarations: `expressions` - Remove duplicated default parameter: `AnalysisErrorSuite` - `ObjectExpressionsSuite`: remove duplicated parameters, conversions and unused variable Closes #25251 from dongjinleekr/cleanup/201907. Authored-by: Lee Dongjin <dongjin@apache.org> Signed-off-by: HyukjinKwon <gurwls223@apache.org>		2019-07-29 23:38:02 +09:00
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main	[SPARK-28471][SQL] Replace yyyy by uuuu in date-timestamp patterns without era	2019-07-28 20:36:36 -07:00
test	[MINOR] Trivial cleanups	2019-07-29 23:38:02 +09:00