Try this
https://github.com/RetailRocket/SparkMultiTool
https://github.com/RetailRocket/SparkMultiTool
This loader solved slow reading of a big data set of small files in hdfs.
--
View this message in context:
http://apache-spark-user-list.1001560.n3.nabble.com/why-is-spark-scala-code-so
performance today?
or is spark + scala just not the right tool for small to medium datasets?
when would you use spark + scala vs. python?
thanks!
--
View this message in context:
http://apache-spark-user-list.1001560.n3.nabble.com/why-is-spark-scala-code-so-slow-compared-to-python-tp20636.html
?
thanks!
--
View this message in context:
http://apache-spark-user-list.1001560.n3.nabble.com/why-is-spark-scala-code-so-slow-compared-to-python-tp20636.html
Sent from the Apache Spark User List mailing list archive at Nabble.com
this message in context:
http://apache-spark-user-list.1001560.n3.nabble.com/why-is-spark-scala-code-so-slow-compared-to-python-tp20636.html
Sent from the Apache Spark User List mailing list archive at Nabble.com
://apache-spark-user-list.1001560.n3.nabble.com/why-is-spark-scala-code-so-slow-compared-to-python-tp20636.html
Sent from the Apache Spark User List mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: user-unsubscr
-code-so-slow-compared-to-python-tp20636.html
Sent from the Apache Spark User List mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: user-unsubscr...@spark.apache.org
For additional commands, e-mail: user-h
-user-list.1001560.n3.nabble.com/why-is-spark-scala-code-so-slow-compared-to-python-tp20636.html
Sent from the Apache Spark User List mailing list archive at Nabble.com.
-
To unsubscribe, e-mail: user-unsubscr...@spark.apache.org
