1 From zebralist-admin@indexdata.dk Mon Nov 25 12:13:35 2002
2 Envelope-to: zebra@miketaylor.org.uk
3 To: zebralist@indexdata.dk
4 Subject: Re: [Zebralist] Some progress on Harvest's move to Zebra
5 References: <200211242045.19196.lee@arco.de> <4.2.0.58.20021125113016.029edf10@b
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12 From: Heikki Levanto <heikki@indexdata.dk>
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26 Date: Mon, 25 Nov 2002 12:45:14 +0100
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31 On Mon, Nov 25, 2002 at 11:31:55AM +0100, Sebastian Hammer wrote:
32 > We'd be very keen to have feedback on the incremental indexing performance
33 > of the current version of Zebra -- there are some significant improvements
34 > on single record updates but we don't have a lot of statistics yet on
35 > larger update batches.
37 I would like to add a piece of advice: Most of the improvements on
38 incremental updates are in the new isam system. To see them in effect,
39 you will have to add the line
41 in your zebra.cfg. After this you will need to reindex everything. The
42 effect should be especially good on smallish incremental updates to
45 The isam-b was introduced in 1.3.0, but we recommend using 1.3.2 (or
53 Heikki Levanto heikki@indexdata.dk "In Murphy We Turst"