I have upgraded cluster to HDP 2.6.3. In this HDP version Phoenix is not saving spark dataframe. In this release spark version is 2.2.0 and Phoenix is 4.7
Then I googled about it and found thePhoenix issue
https://issues.apache.org/jira/browse/PHOENIX-3333. This has been fixed in Phoenix 4.10, However HDP 2.6.3 has provided 4.7 Phoenix but as per the doc they has provided this patch in this release of HDP.
Can anyone help, what's it causing if patch has been added.