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Unified Search Engine MFTS fails for any content (was 'Page alias not found by search')

Status
Pending
Subject
Unified Search Engine MFTS fails for any content (was 'Page alias not found by search')
Version
12.x
13.x
14.x
Category
  • Consistency
  • Release Blocker
Feature
Wiki (page view, edit, history, rename, etc)
Search
Resolution status
Confirmed
Submitted by
Hans.Reil
Volunteered to solve
Nelson Ko
Lastmod by
Nelson Ko
Rating
(1)
Description

I have a wiki site called "Peter Pan"
I include a page alias
Now I search for "Miki"
Result: Found "Miki" in 0 pages.

That's not what I found in the docs. There it says that the search is supported since tiki4

How can I solve that problem?


Edit :
After confirming same issue in a trunk show instance also, I renamed bug to 'Unified Search Engine MFTS fails for any content' (from 'Page alias not found by search'), and increased the importance to "9". Thanks agian hans for submitting this bug report in the first instance.


Solution
Fixed in r54187 backports r54190 and r54191
Workaround

Changing the Unified search engine to Lucene seems to avoid the issue
So the problem might be specific of the MySQL Full Text Search type of engine, at the Advanced search.

Issue confirmed in a 12.x instance here:
http://wolfganga-11730-5540.show.tikiwiki.org/tiki-searchindex.php?filter~content=Miki&sort_mode=score_ndesc&filter~type%5B%5D=

(and for trunk, here:
http://xavi-9794-5396.show.tikiwiki.org/tiki-searchindex.php?filter~content=Foobar&filter~type%5B%5D=&search=Search )

u: admin
p: 12345

Using "Advanced search > Unified search index > Unified Search Engine: Mysql Full Text Search" (MFTS)

The issue was also when searching real page content (not just alias).
Searching for "Foobar" (present in page "New Page"):
http://wolfganga-11730-5540.show.tikiwiki.org/tiki-index.php?page=New+page

Once I switched to Lucene implementation, search worked again. Changed that here (admin wizard):
http://wolfganga-11730-5540.show.tikiwiki.org/tiki-wizard_admin.php?&stepNr=16&url=index.php

If it doesn't work for you, ensure that the Lucene engine is selected in the show.t.o instance.


Tagged as "Blocker" since this is the search engine used by default, and advanced search engine is the one we recommend for new sites, etc.

Importance
9
Easy to solve?
6
Priority
54
Demonstrate Bug
Please demonstrate your bug on show2.tikiwiki.org

 About show2.tikiwiki.org

To help developers solve the bug, we kindly request that you demonstrate your bug on a show2.tikiwiki.org instance. To start, simply select a version and click on "Create show2.tikiwiki.org instance". Once the instance is ready (in a minute or two), as indicated in the status window below, you can then access that instance, login (the initial admin username/password is "admin") and configure the Tiki to demonstrate your bug. Priority will be given to bugs that have been demonstrated on show2.tikiwiki.org.

Version: Create show2.tikiwiki.org instance
Rating (deprecated)
(0)
Ticket ID
5541
Created
Sunday 01 February, 2015 23:05:16 GMT-0000
LastModif
Monday 02 March, 2015 16:08:26 GMT-0000

Attachments

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