Title: Spark Cheat Sheet  
Owner: Lester Martin
Creator: Lester Martin Oct 16, 2018
Last Changed by: Lester Martin Nov 04, 2021
Tiny Link: (useful for email) https://martin.atlassian.net/wiki/x/AQALMQ
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Nov 04, 2021 13:19 Lester Martin View Changes
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Dec 18, 2020 14:34 Lester Martin  
Outgoing Links
External Links (19)
    https://community.cloudera.com/t5/Community-Articles/Spark-…
    https://github.com/rangareddy
    https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.4/bk…
    https://www.elastic.co/guide/en/elasticsearch/hadoop/curren…
    https://stackoverflow.com/questions/33297689/number-reduce-…
    https://blog.cloudera.com/how-does-apache-spark-3-0-increas…
    https://github.com/rangareddy/ranga_spark_experiments
    https://community.hortonworks.com/content/supportkb/49510/h…
    https://stackoverflow.com/questions/41085238/what-is-the-me…
    https://towardsdatascience.com/the-art-of-joining-in-spark-…
    https://spark.apache.org/docs/latest/sql-performance-tuning…
    https://spark.apache.org/docs/3.0.0/sql-ref-syntax-qry-sele…
    https://github.com/lestermartin/oss-transform-processing-co…
    https://community.hortonworks.com/articles/12708/nifi-feedi…
    https://docs.hortonworks.com/HDPDocuments/HDP3/HDP-3.1.0/in…
    https://community.cloudera.com/t5/tkb/usercontributedarticl…
    https://databricks.com/blog/2015/04/13/deep-dive-into-spark…
    https://github.com/lestermartin/oss-transform-processing-co…
    https://blog.cloudera.com/working-with-udfs-in-apache-spark…