Make Catalyst independent of Spark is the goal of Catalyst, maybe need time
and evolution.
I awared that package org.apache.spark.sql.catalyst.util
embraced org.apache.spark.util.{Utils => SparkUtils},
so that Catalyst has a dependency on Spark core.
I'm not sure whether it will be replaced by other component independent of
Spark in later release.2014-07-14 11:51 GMT+08:00 Aniket Bhatnagar <aniket.bhatna...@gmail.com>: > As per the recent presentation given in Scala days ( > http://people.apache.org/~marmbrus/talks/SparkSQLScalaDays2014.pdf), it > was mentioned that Catalyst is independent of Spark. But on inspecting > pom.xml of sql/catalyst module, it seems it has a dependency on Spark Core. > Any particular reason for the dependency? I would love to use Catalyst > outside Spark > > (reposted as previous email bounced. Sorry if this is a duplicate). >
