Re: Spark SQL Query and join different data sources.

2014-09-02 Thread Yin Huai
ter 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... > > > > > -- > View this message in context: > http://apache-spark-developers-list.1001

RE: Spark SQL Query and join different data sources.

2014-08-22 Thread chutium
message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/Spark-SQL-Query-and-join-different-data-sources-tp7914p7955.html Sent from the Apache Spark Developers List mailing list archive at Nabble.com. - T

RE: Spark SQL Query and join different data sources.

2014-08-21 Thread alexliu68
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RE: Spark SQL Query and join different data sources.

2014-08-21 Thread Yan Zhou.sc
resto might be better than HiveQL; while in terms of federation, Hive is actually very good at it. -Original Message- From: chutium [mailto:teng....@gmail.com] Sent: Thursday, August 21, 2014 4:35 AM To: d...@spark.incubator.apache.org Subject: Re: Spark SQL Query and join different data so

Re: Spark SQL Query and join different data sources.

2014-08-21 Thread chutium
red data with a sequence of DataTypes as schema, although turning the data into Rows is still a little bit tricky... -- View this message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/Spark-SQL-Query-and-join-different-data-sources-tp7914p7937.html Sent from the Apache Sp

Spark SQL Query and join different data sources.

2014-08-19 Thread alexliu68
he.org/sql/ example to join hive table with Json table, but I can't make it work. Am I missing anything here? Alex -- View this message in context: http://apache-spark-developers-list.1001551.n3.nabble.com/Spark-SQL-Query-and-join-different-data-sources-tp7914.html Sent from the Apache S