to register a hive table as
Spark-SQL-Table, need to read column info, partition info, location, SerDe,
Input/OutputFormat and maybe StorageHandler also, from the hive
metastore...
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, although
turning the data into Rows is still a little bit tricky...
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Sent: Thursday, August 21, 2014 4:35 AM
To: d...@spark.incubator.apache.org
Subject: Re: Spark SQL Query and join different data sources.
as far as i know, HQL queries try to find the schema info of all the tables in
this query from hive metastore, so it is not possible
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For additional
://spark.apache.org/sql/ example to join
hive table with Json table, but I can't make it work. Am I missing anything
here?
Alex
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