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Posted to dev@hive.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2013/06/10 18:41:20 UTC
[jira] [Updated] (HIVE-4694) Fix ORC TestVectorizedORCReader
testcase for Timestamps
[ https://issues.apache.org/jira/browse/HIVE-4694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gopal V updated HIVE-4694:
--------------------------
Attachment: HIVE-4694.patch
Test-case patch
> Fix ORC TestVectorizedORCReader testcase for Timestamps
> -------------------------------------------------------
>
> Key: HIVE-4694
> URL: https://issues.apache.org/jira/browse/HIVE-4694
> Project: Hive
> Issue Type: Bug
> Components: Tests
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Minor
> Attachments: HIVE-4694.patch
>
>
> ORC vectorized tests were not testing for timestamps correctly.
> java.sql.Timestamp is a confusing API, because of the mix of getTime() & getNanos() usage. Though it might look like they return independent values, getTime() includes part of the value already present in getNanos().
> Please view the implementation code for the confusion
> http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/sql/Timestamp.java#Timestamp.getTime%28%29
> Fix in HIVE-4681 caused test-failures, which needs the test to be fixed.
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