James Taylor created PHOENIX-2088:
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Summary: Prevent splitting and recombining select expressions for
MR integration
Key: PHOENIX-2088
URL: https://issues.apache.org/jira/browse/PHOENIX-2088
Project: Phoenix
Issue Type: Bug
Reporter: James Taylor
Assignee: Thomas D'Silva
We currently send in the select expressions for the MR integration with a
delimiter separated string, split based on the delimiter, and then recombine
again using a comma separator. This is problematic because the delimiter
character may appear in a select expression, thus breaking this logic. Instead,
we should use a comma as the delimiter and avoid splitting and recombining as
it's not necessary in that case. Instead, the entire string can be used as-is
in that case to form the select expressions.
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