Citát azu...@pobox.sk:
Citát Timo Sirainen <t...@iki.fi>:
On 6 Apr 2017, at 14.58, azu...@pobox.sk wrote:
Hi,
i'm trying to resolve few problems with indexing 'From' headers
using FTS/Solr. I was tcpdumping the communication between Dovecot
and Jetty/Solr and noticed that 'From' headers, which includes
also sender's name, are double escaped. This is what was Dovecot
sending to Solr:
</field><field name="from">Name Surname
&lt;t...@example.com&gt;</field></doc></add>
As you can see, characters < and > were escaped to < and >
which were, again, escaped to &lt; and &gt;. This is doing
problems while trying to index whole e-mail address, as Solr sees
it as '<t...@example.com>'.
I spend hours trying to figure out why i'm able to search in all
parts of e-mail addresses but searching for full and exact e-mail
address was successfull ONLY for messages which doesn't include
sender's name in 'From' header. Finally, after i found this bug,
this fixed all search problems:
<filter class="solr.PatternReplaceFilterFactory"
pattern="&lt;" replacement=""/>
<filter class="solr.PatternReplaceFilterFactory"
pattern="&gt;" replacement=""/>
I hope that, at least, this bug, reported by me, will be fixed. Thank you.
The attached patch should also help.
Works fine, thank you!
Will this fix gets into 2.2.29?
