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Posted to issues@kylin.apache.org by "liyang (JIRA)" <ji...@apache.org> on 2017/10/08 06:45:00 UTC
[jira] [Updated] (KYLIN-2907) Check if a number is a positive
integer
[ https://issues.apache.org/jira/browse/KYLIN-2907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
liyang updated KYLIN-2907:
--------------------------
Labels: newbie patch scope (was: patch)
> Check if a number is a positive integer
> ----------------------------------------
>
> Key: KYLIN-2907
> URL: https://issues.apache.org/jira/browse/KYLIN-2907
> Project: Kylin
> Issue Type: Bug
> Components: Tools, Build and Test
> Affects Versions: v2.1.0
> Environment: centos64
> Reporter: hedong.wang
> Assignee: hongbin ma
> Labels: newbie, patch, scope
> Fix For: Future
>
> Original Estimate: 6h
> Remaining Estimate: 6h
>
> The function isPositiveShort does not seem correct, located in the core-common/src/main/java/org/apache/kylin/common/util/BytesUtil.java.
> 0xFFFF7000 should be 0xFFFF8000?!
> code:
> public static boolean isPositiveShort(int i) {
> return (i & 0xFFFF7000) == 0;
> }
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