Looks like you can modify ColumnPrefixFilter#filterKeyValue() where if the family is cf1, ReturnCode.INCLUDE is returned. Otherwise check column prefix.
Cheers On Thu, Jan 12, 2017 at 11:56 AM, Tokayer, Jason M. < jason.toka...@capitalone.com> wrote: > I would like to know whether there is a way to implement both the AND and > the OR operators in a scan filter. Specifically, suppose I have 2 column > families cf1 and cf2. I’d like to select all of the cells from cf1 but only > cells in cf2 for which the qualifier is prefixed by “MYPREFIX”. Logically, > I want to select (cf1 OR (cf2 && prefix(cf2)==”MYPREFIX”)). Is this > possible with a Filter? > > -- > Warmest Regards, > Jason Tokayer, PhD > ________________________________________________________ > > The information contained in this e-mail is confidential and/or > proprietary to Capital One and/or its affiliates and may only be used > solely in performance of work or services for Capital One. The information > transmitted herewith is intended only for use by the individual or entity > to which it is addressed. If the reader of this message is not the intended > recipient, you are hereby notified that any review, retransmission, > dissemination, distribution, copying or other use of, or taking of any > action in reliance upon this information is strictly prohibited. If you > have received this communication in error, please contact the sender and > delete the material from your computer. >
