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rcongiu / Hive-JSON-Serde

Read - Write JSON SerDe for Apache Hive.
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EMR Version #144

Open swainjo opened 8 years ago

swainjo commented 8 years ago

Can you tell me if this still supports EMR.

I am running emr-4.2.0 with hive 1.0.0 but cannot seem to get any of the .jar compilations to work.

Error message is always:

Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. Could not initialize class org.openx.data.jsonserde.objectinspector.PrimitiveJSONObjectInspectorFactory

rcongiu commented 8 years ago

mmm do you know which version of hadoop emr uses ?

swainjo commented 8 years ago

Version listed in console is Amazon 2.6.0.

There are options for versions up to 2.7.2.

swainjo commented 8 years ago

Did you get chance to look into this issue any further?

rcongiu commented 8 years ago

No, sorry, haven't had much time... how did you compile the serde , or did you use one of the pre-compiled ones ?