[FLINK-4668] [clients] Fix positive random int generation This closes #2539
Project: http://git-wip-us.apache.org/repos/asf/flink/repo Commit: http://git-wip-us.apache.org/repos/asf/flink/commit/40c978b0 Tree: http://git-wip-us.apache.org/repos/asf/flink/tree/40c978b0 Diff: http://git-wip-us.apache.org/repos/asf/flink/diff/40c978b0 Branch: refs/heads/master Commit: 40c978b0443d9cb3ee66b6e0e63ab61416deac25 Parents: dd90abe Author: Alexander Pivovarov <apivova...@gmail.com> Authored: Thu Sep 22 23:26:27 2016 -0700 Committer: Greg Hogan <c...@greghogan.com> Committed: Fri Sep 23 13:48:15 2016 -0400 ---------------------------------------------------------------------- .../main/java/org/apache/flink/client/program/PackagedProgram.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/flink/blob/40c978b0/flink-clients/src/main/java/org/apache/flink/client/program/PackagedProgram.java ---------------------------------------------------------------------- diff --git a/flink-clients/src/main/java/org/apache/flink/client/program/PackagedProgram.java b/flink-clients/src/main/java/org/apache/flink/client/program/PackagedProgram.java index bff8e3e..2a88043 100644 --- a/flink-clients/src/main/java/org/apache/flink/client/program/PackagedProgram.java +++ b/flink-clients/src/main/java/org/apache/flink/client/program/PackagedProgram.java @@ -679,7 +679,7 @@ public class PackagedProgram { File tempFile; try { - tempFile = File.createTempFile(String.valueOf(Math.abs(rnd.nextInt()) + "_"), name); + tempFile = File.createTempFile(rnd.nextInt(Integer.MAX_VALUE) + "_", name); tempFile.deleteOnExit(); } catch (IOException e) {
