[Xapian-tickets] [Xapian] #394: Speed up phrase queries with a "settling pond"

Xapian nobody at xapian.org
Wed Mar 16 02:06:07 GMT 2016


#394: Speed up phrase queries with a "settling pond"
-------------------------+-----------------------------
 Reporter:  olly         |             Owner:  olly
     Type:  enhancement  |            Status:  assigned
 Priority:  high         |         Milestone:  1.4.x
Component:  Matcher      |           Version:  1.1.2
 Severity:  normal       |        Resolution:
 Keywords:               |        Blocked By:
 Blocking:               |  Operating System:  All
-------------------------+-----------------------------

Comment (by olly):

 Over the last 6 months, the glass backend has seen several changes which
 reduce the overhead per item in the table, which particularly helps the
 position table as it has a huge number of entries, many of which are
 really small.

 Since glass will be the default backend in 1.4.0, this is another reason
 we need fresh benchmarks to decide if the settling pond is still worth
 pursuing.

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Ticket URL: <https://trac.xapian.org/ticket/394#comment:14>
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