Kazuaki Ishizaki 90da7dc241 [SPARK-24452][SQL][CORE] Avoid possible overflow in int add or multiple ... ## What changes were proposed in this pull request? This PR fixes possible overflow in int add or multiply. In particular, their overflows in multiply are detected by [Spotbugs](https://spotbugs.github.io/) The following assignments may cause overflow in right hand side. As a result, the result may be negative. ``` long = int * int long = int + int ``` To avoid this problem, this PR performs cast from int to long in right hand side. ## How was this patch tested? Existing UTs. Author: Kazuaki Ishizaki <ishizaki@jp.ibm.com> Closes #21481 from kiszk/SPARK-24452.		2018-06-15 13:47:48 -07:00
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src	[SPARK-24452][SQL][CORE] Avoid possible overflow in int add or multiple	2018-06-15 13:47:48 -07:00
pom.xml	[SPARK-23028] Bump master branch version to 2.4.0-SNAPSHOT	2018-01-13 00:37:59 +08:00