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[EP-tech] Re: Strange search behaviour

No, the index shouldn't need rebuilding on a regular basis.
During certain upgrades it might get rebuilt.

I'd be more concerned as to why the script doesn't get recognised as a perl script.
Is it executable?
Were you running it as the right user?
Was there any non-printing characters at the start of the file?
Is the *very* first line
#!/usr/bin/perl -w
-e.g. no comments before it or anything?

Cheers,
John

-----Original Message-----
From: eprints-tech-bounces@ecs.soton.ac.uk [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Andrew Beeken
Sent: 04 April 2014 11:14
To: eprints-tech@ecs.soton.ac.uk
Subject: [EP-tech] Re: Strange search behaviour

That seems to work - I’ll run that locally to test and see if the index
produces the desired results.

Is this something we should be setting a cron job to run?

On 04/04/2014 10:49, "John Salter" <J.Salter@leeds.ac.uk> wrote:

>What happens if you run the command like this:
>> perl bin/epadmin reindex <repo id> eprint --verbose
>
>Is there anything strange at the start of the file (e.g. hidden BOM
>indicator before the '#' on the first line?
>
>Cheers,
>John
>
>
>-----Original Message-----
>From: eprints-tech-bounces@ecs.soton.ac.uk
>[mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Andrew Beeken
>Sent: 04 April 2014 10:26
>To: eprints-tech@ecs.soton.ac.uk
>Subject: [EP-tech] Re: Strange search behaviour
>
>Which perl = usr/bin/perl
>
>First line of epadmin = #!/usr/bin/perl -w
>
>
>
>On 04/04/2014 09:25, "John Salter" <J.Salter@leeds.ac.uk> wrote:
>
>>First thing to check:
>>> which perl
>>
>>and see if that matches with the first line of bin/epadmin
>>
>>Cheers,
>>John
>>
>>-----Original Message-----
>>From: eprints-tech-bounces@ecs.soton.ac.uk
>>[mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Andrew Beeken
>>Sent: 04 April 2014 09:03
>>To: eprints-tech@ecs.soton.ac.uk
>>Cc: Paul Stainthorp; Bev Jones
>>Subject: [EP-tech] Re: Strange search behaviour
>>
>>Hi Seb,
>>
>>Ran this with bash and got the following back:
>>
>>epadmin: line 3: use: command not found
>>epadmin: line 4: use: command not found
>>epadmin: line 11: =pod: command not found
>>epadmin: line 13: =for: command not found
>>epadmin: line 15: =head1: command not found
>>epadmin: line 17: B: command not found
>>epadmin: line 19: =head1: command not found
>>epadmin: line 21: command: No such file or directory
>>epadmin: line 23: command: No such file or directory
>>epadmin: line 25: =over: command not found
>>epadmin: line 27: =item: command not found
>>epadmin: line 29: =item: command not found
>>epadmin: line 31: =item: command not found
>>epadmin: line 33: =item: command not found
>>epadmin: line 35: =item: command not found
>>epadmin: line 37: =item: command not found
>>epadmin: line 39: =item: command not found
>>epadmin: line 41: =item: command not found
>>epadmin: line 43: =item: command not found
>>epadmin: line 45: =item: command not found
>>epadmin: line 47: =item: command not found
>>epadmin: line 49: =item: command not found
>>epadmin: line 51: =item: command not found
>>epadmin: line 53: =item: command not found
>>epadmin: line 55: =item: command not found
>>epadmin: line 57: =item: command not found
>>epadmin: line 59: =item: command not found
>>epadmin: line 61: =item: command not found
>>epadmin: line 63: =item: command not found
>>epadmin: line 65: =item: command not found
>>epadmin: line 67: =item: command not found
>>epadmin: line 69: =item: command not found
>>epadmin: line 71: =item: command not found
>>epadmin: line 73: =item: command not found
>>epadmin: line 75: =item: command not found
>>epadmin: line 77: =item: command not found
>>epadmin: line 79: =item: command not found
>>epadmin: line 81: =item: command not found
>>epadmin: line 83: =back: command not found
>>epadmin: line 85: Type: command not found
>>epadmin: line 87: =head1: command not found
>>epadmin: line 89: =over: command not found
>>epadmin: line 91: =item: command not found
>>epadmin: line 93: START: command not found
>>epadmin: line 95: syntax error near unexpected token `newline'
>>epadmin: line 95: `=item B<epadmin> test I<repository_id>'
>>
>>I take it this isn’t what we should expect!
>>
>>
>>Andrew
>>
>>On 03/04/2014 15:51, "Sebastien Francois" <sf2@ecs.soton.ac.uk> wrote:
>>
>>>Andrew,
>>>
>>>What you need to do is reindex the data:
>>>
>>>bin/epadmin reindex <repo id> eprint --verbose
>>>
>>>Note that this may take some time...
>>>
>>>You restart the indexer when, for example, you upgrade your metadata
>>>schema (like adding a new fields to "eprint") - this is because the
>>>indexer runs into its own process space (so its copy of the perl modules
>>>and/or the local config might be out of date).
>>>
>>>Seb.
>>>
>>>On 03/04/14 15:49, Andrew Beeken wrote:
>>>> Thanks Seb,
>>>>
>>>> I¹m testing this on my local copy of the data and there are, in fact,
>>>>only
>>>> 13 records pertaining to this keyword in the eprints__rindex table.
>>>>Now,
>>>> I¹ve restarted the indexer however Bev says that this is something she
>>>> does on occasion yet the issue is still present.
>>>>
>>>> Is it possible that the indexer is running into problems and, if so,
>>>>is
>>>> there an error log we can interrogate to try and find out what the
>>>>problem
>>>> is likely to be?
>>>>
>>>> Andrew
>>>>
>>>> On 02/04/2014 17:23, "Sebastien Francois" <sf2@ecs.soton.ac.uk> wrote:
>>>>
>>>>> Andrew,
>>>>>
>>>>> Searches query the rindex tables so make sure your keyword is in
>>>>>there
>>>>> 72 times also. If not, you'll need to have the dataset reindexed (via
>>>>> epadmin).
>>>>>
>>>>> Seb.
>>>>>
>>>>>
>>>>> On 02/04/14 17:03, John Salter wrote:
>>>>>> Which version of EPrints?
>>>>>> There is a nice little issue I discovered whereby and 'short' words
>>>>>>are
>>>>>> thrown away be the indexer, but not the simple search handler, so
>>>>>> searching for e.g. 'Face to Face' wouldn't find 'Face to Face' - but
>>>>>>I
>>>>>> believe this is limited to the simple search.
>>>>>> Is there any correlation in what you're seeing and short search
>>>>>>terms?
>>>>>>
>>>>>> Cheers,
>>>>>> John
>>>>>>
>>>>>> -----Original Message-----
>>>>>> From: eprints-tech-bounces@ecs.soton.ac.uk
>>>>>> [mailto:eprints-tech-bounces@ecs.soton.ac.uk] On Behalf Of Andrew
>>>>>>Beeken
>>>>>> Sent: 02 April 2014 12:40
>>>>>> To: eprints-tech@ecs.soton.ac.uk
>>>>>> Subject: [EP-tech] Strange search behaviour
>>>>>>
>>>>>> Hello all!
>>>>>>
>>>>>> More of a question rather than a ³How do IŠ² this time! We¹ve
>>>>>>noticed
>>>>>> some odd behaviour in our search, mainly around searching on
>>>>>>keywords.
>>>>>> Our EPrints system manager uses keywords to allow her to quickly
>>>>>>find
>>>>>> records of interest or importance. Both the quick search and the
>>>>>> advanced search turn out 11 records when this keyword is used as the
>>>>>> search term, a number she believes is wrong. I¹ve done a focussed
>>>>>>SQL
>>>>>> search in the database and I get 72 records with this keyword, all
>>>>>>of
>>>>>> which are published records.
>>>>>>
>>>>>> Is this just a problem on our installation or are there issues with
>>>>>>the
>>>>>> search in EPrints in general?
>>>>>>
>>>>>> Andrew
>>>>>>
>>>>>> The University of Lincoln, located in the heart of the city of
>>>>>>Lincoln,
>>>>>> has established an international reputation based on high student
>>>>>> satisfaction, excellent graduate employment and world-class
>>>>>>research.
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>
>
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