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From kpeng1 <>
Subject Writing wide parquet file in Spark SQL
Date Tue, 10 Mar 2015 20:13:08 GMT
Hi All,

I am currently trying to write a very wide file into parquet using spark
sql.  I have 100K column records that I am trying to write out, but of
course I am running into space issues(out of memory - heap space).  I was
wondering if there are any tweaks or work arounds for this.

I am basically calling saveAsParquetFile on the schemaRDD.

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