/scala/org/apache/spark/sql/columnar/compression
Although compression ratio is not as good as Parquet.
Thanks
-Nitin
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Hi, I have an idea, can someone give me some advice?
I want to compress data in in-memory column storage which is used by cache
table in spark. This will make cache table use less memory.
I will set an conf to this function, so if anyone want to use this function, he
can set this conf to
