sksamuel 2c32bef179 Replace use of .size with .length for Arrays ... Invoking .size on arrays is valid, but requires an implicit conversion to SeqLike. This incurs a compile time overhead and more importantly a runtime overhead, as the Array must be wrapped before the method can be invoked. For example, the difference in generated byte code is: public int withSize(); Code: 0: getstatic #23 // Field scala/Predef$.MODULE$:Lscala/Predef$; 3: aload_0 4: invokevirtual #25 // Method array:()[I 7: invokevirtual #29 // Method scala/Predef$.intArrayOps:([I)Lscala/collection/mutable/ArrayOps; 10: invokeinterface #34, 1 // InterfaceMethod scala/collection/mutable/ArrayOps.size:()I 15: ireturn public int withLength(); Code: 0: aload_0 1: invokevirtual #25 // Method array:()[I 4: arraylength 5: ireturn Author: sksamuel <sam@sksamuel.com> Closes #5376 from sksamuel/master and squashes the following commits: 77ec261 [sksamuel] Replace use of .size with .length for Arrays.		2015-04-07 10:43:22 -07:00
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src	Replace use of .size with .length for Arrays	2015-04-07 10:43:22 -07:00
pom.xml	Revert "[SPARK-6122][Core] Upgrade Tachyon client version to 0.6.1."	2015-03-23 15:08:39 -07:00