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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-4222) Timestamp type constants cannot be deserialized in JDK 1.6 or less
Date Tue, 23 Jul 2013 18:40:51 GMT

    [ https://issues.apache.org/jira/browse/HIVE-4222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13716901#comment-13716901
] 

Hive QA commented on HIVE-4222:
-------------------------------



{color:red}Overall{color}: -1 no tests executed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12593736/HIVE-4222.D9681.3.patch

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/151/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/151/console

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.CleanupPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Tests failed with: IllegalStateException: Too many bad hosts: 1.0% (10 / 10) is greater than
threshold of 50%
{noformat}

This message is automatically generated.
                
> Timestamp type constants cannot be deserialized in JDK 1.6 or less
> ------------------------------------------------------------------
>
>                 Key: HIVE-4222
>                 URL: https://issues.apache.org/jira/browse/HIVE-4222
>             Project: Hive
>          Issue Type: Bug
>          Components: Types
>            Reporter: Navis
>            Assignee: Navis
>         Attachments: HIVE-4222.D9681.1.patch, HIVE-4222.D9681.2.patch, HIVE-4222.D9681.3.patch
>
>
> For example,
> {noformat}
> ExprNodeConstantDesc constant = new ExprNodeConstantDesc(TypeInfoFactory.timestampTypeInfo,
new Timestamp(100));
> String serialized = Utilities.serializeExpression(constant);
> ExprNodeConstantDesc deserilized = (ExprNodeConstantDesc) Utilities.deserializeExpression(serialized,
new Configuration());
> {noformat}
> logs error message
> {noformat}
> java.lang.InstantiationException: java.sql.Timestamp
> Continuing ...
> java.lang.RuntimeException: failed to evaluate: <unbound>=Class.new();
> Continuing ...
> {noformat}
> and makes NPE in final.

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