Xinyi Yan

Overall looks good to me, can you also submit your patch to the jira so that we can get a test run? Thanks.

rebase from the master

Hi @wangchao316 , the logic looks good to me, do you have anything to add @joshelser ?

@richardantal can you rebase and handle all the suggestions, thanks

hi @gjacoby126 , can you take another look for @richardantal , thanks!

Since the index not longer follows the salted base table, this might change the behavior of the index table. @gjacoby126 @ChinmaySKulkarni @kadirozde please take a look if this is expected...

used `setCacheBlocks` to disable the block cache.  https://hbase.apache.org/apidocs/org/apache/hadoop/hbase/client/Scan.html#setCacheBlocks-boolean- Current implementation deprecated the `PhoenixRDD.scala` file, so I modified `PhoenixDataSource.java` with an additional option.