On Thu, Aug 6, 2009 at 6:41 PM, Chantal
Ackermann<chantal.ackerm...@btelligent.de> wrote:
> Hi again,
>
> 1.4 runs fine for me, now, but I'm still struggling for the correct delete
> query. There is few to no documentation at all for the new special commands,
> and I have problems guessing the correct setup from reading through the
> code. SORL-1060 is not enough help.
>
> I've come up with a separate entity for issueing the deletes - is that how
> it should be done? How can I make sure that these deletes are issued before
> the other entities are processed? Is it enough to put it as first entity in
> the config?
this is a better solution
>
> <entity name="delete_from_index" pk="GROUPID"
> query="select GROUPID from DEFINITION
> where LANGUAGE='de'
> and CHANGED_DATE > '${dataimporter.last_index_time}'">
> <field column="$deleteDocByQuery"
> query="groupid:${delete_from_index.GROUPID}"/>
> </entity>
>
> I am not sure about which attributes to use for the "field" element when
> using that special command. I've put the query in with attribute "query"
> which is probably not right because I just wrote it down like that. Should I
> use the "name" attribute as done for the regular fields? Do I need to add a
> $skipDoc command (like it's mentioned in SOLR-1060)?
<entity name="delete_from_index" pk="GROUPID" transformer="TemplateTransformer"
query="select GROUPID from DEFINITION
where LANGUAGE='de'
and CHANGED_DATE > '${dataimporter.last_index_time}'" >
<field column="$deleteDocByQuery"
template="groupid:${delete_from_index.GROUPID}"/>
</entity>
this should do the trick
>
> Thanks!
> Chantal
>
>
>
> Chantal Ackermann schrieb:
>>
>> Thanks, Paul! :-)
>>
>> The wiki doesn't mark $deleteDocByQuery (and the other special commands)
>> as 1.4, as it usually does. Maybe it's worth correcting that?
>>
>> Noble Paul നോബിള് नोब्ळ् schrieb:
>>>
>>> ok, writing an EntityProcessor/Transofrmer may help here use the special
>>> command
>>>
>>> http://wiki.apache.org/solr/DataImportHandler#head-5e9ebf5a2aaa1dc54464102c395ed1bf7cdb98c3
>>>
>>> $deleteDocByQuery is what you need .
>>>
>
--
-----------------------------------------------------
Noble Paul | Principal Engineer| AOL | http://aol.com
