brfrn169 commented on issue #7: PHOENIX-5552 Hive against Phoenix gets 
'Expecting "RPAREN", got "L"' …
URL: https://github.com/apache/phoenix-connectors/pull/7#issuecomment-549654680
 
 
   Thank you for the review. @joshelser @ankitsinghal 
   
   >  It seems from the code below, that we are using FILTER_TEXT_CONF_STR 
instead of serialized filters expression from FILTER_EXPR_CONF_STR for the Tez 
engine. I don't know the reason for doing it differently for MR and Tez, is 
this possible to use Filter expression rather than the string while building 
where clause for tez engine as well?
   
   It seems like we can do this. And tested it locally, it looks worked at 
least to address this issue (and passed the existing unit tests). But wondering 
if this change has some side effects or regressions. I'm also not sure the 
reason for doing it differently for MR and Tez. If we can use Filter expression 
in Tez mode, I think it's the best. Do we have a way to verify if this change 
is invalid or not?

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