regex - Hbase RegexStringComparator Filter giving more rows than expected -


i have filterlist several regexstringcomparator filters. have issue when regex string similar .*15.0.0. pick rows such xxx15.0 not interested in. assume because xxx15.0 acting xxx15.0.* matching. there way around in hbase?

based on comment, looks need specify how string terminated. don't provide enough information, i'll give options , can pick 1 fits situation.

if version string appears in string, such shockwave:15.0 installed or like, want "match string shockwave:15.0 that's not followed period". can this:

shockwave:15\.0[^.]

if string appears @ end of line, can can specify end-of-line anchor:

shockwave:15\.0$

if either (in middle of line or @ end of it), can combine two:

shockwave:15\.0($|[^.])

that should cover cases....


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