Navis created HIVE-4222:
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Summary: 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
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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