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Support of Custom or Third Party SerDE #868

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ghost opened this issue Nov 21, 2013 · 3 comments
Closed

Support of Custom or Third Party SerDE #868

ghost opened this issue Nov 21, 2013 · 3 comments

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@ghost
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ghost commented Nov 21, 2013

I have some of the previously created Hive External Tables which are created with
ROW FORMAT SERDE 'com.bizo.hive.serde.csv.CSVSerde' .
Now while I was using Hive to query on those tables I placed the CSVSerde library inside Hive lib and as Hive uses Map Reduce Job to query tables I also had to put jar inside Hadoop.
Currently I want to query those table with Presto. But it giving me a :
MetaException(message:org.apache.hadoop.hive.serde2.SerDeException SerDe com.bizo.hive.serde.csv.CSVSerde does not exist) exception.
I already tried by putting the CSVSerde.jar & HiveSerDe.jar inside the presto server lib. But still getting the same error. Thank you in advance.

@dain
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dain commented Nov 21, 2013

If you put the jars in the plugin directory (plugin/hive-cdh4), it should work.

@ghost
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ghost commented Nov 22, 2013

Thank you very very much. It worked. 👍

@ghost ghost closed this as completed Nov 22, 2013
@liguirong98
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I put the jar in the plugin directory,but it don't work , I already restart .

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