zhengruifeng a93b996635 [MINOR][ML][INT] Array.fill(0) -> Array.ofDim; Array.empty -> Array.emptyIntArray ... ### What changes were proposed in this pull request? 1, for primitive types `Array.fill(n)(0)` -> `Array.ofDim(n)`; 2, for `AnyRef` types `Array.fill(n)(null)` -> `Array.ofDim(n)`; 3, for primitive types `Array.empty[XXX]` -> `Array.emptyXXXArray` ### Why are the changes needed? `Array.ofDim` avoid assignments; `Array.emptyXXXArray` avoid create new object; ### Does this PR introduce any user-facing change? No ### How was this patch tested? existing testsuites Closes #27133 from zhengruifeng/minor_fill_ofDim. Authored-by: zhengruifeng <ruifengz@foxmail.com> Signed-off-by: HyukjinKwon <gurwls223@apache.org>		2020-01-09 00:07:42 +09:00
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benchmarks	[SPARK-30026][SQL] Whitespaces can be identified as delimiters in interval string	2019-11-27 01:20:38 +08:00
src	[MINOR][ML][INT] Array.fill(0) -> Array.ofDim; Array.empty -> Array.emptyIntArray	2020-01-09 00:07:42 +09:00
v1.2/src	[SPARK-29392][CORE][SQL][FOLLOWUP] Avoid deprecated (in 2.13) Symbol syntax 'foo in favor of simpler expression, where it generated deprecation warnings	2019-12-04 15:03:26 -08:00
v2.3/src	[SPARK-29392][CORE][SQL][FOLLOWUP] Avoid deprecated (in 2.13) Symbol syntax 'foo in favor of simpler expression, where it generated deprecation warnings	2019-12-04 15:03:26 -08:00
pom.xml	[INFRA] Reverts commit 56dcd79 and c216ef1	2019-12-16 19:57:44 -07:00