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Posted to dev@hive.apache.org by "Jakob Homan (JIRA)" <ji...@apache.org> on 2011/08/18 02:57:27 UTC
[jira] [Updated] (HIVE-2390) Expand support for union types
[ https://issues.apache.org/jira/browse/HIVE-2390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jakob Homan updated HIVE-2390:
------------------------------
Summary: Expand support for union types (was: LazyBinarySerde (and others) don't support unions)
Changing name of JIRA to be more representative of what needs to be done. If reaction is positive, will open subtasks for individual items.
> Expand support for union types
> ------------------------------
>
> Key: HIVE-2390
> URL: https://issues.apache.org/jira/browse/HIVE-2390
> Project: Hive
> Issue Type: Bug
> Reporter: Jakob Homan
>
> When the union type was introduced, full support for it wasn't provided. For instance, when working with a union that gets passed to LazyBinarySerde:
> {noformat}Caused by: java.lang.RuntimeException: Unrecognized type: UNION
> at org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe.serialize(LazyBinarySerDe.java:468)
> at org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe.serializeStruct(LazyBinarySerDe.java:230)
> at org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe.serialize(LazyBinarySerDe.java:184)
> {noformat}
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