On Monday 14 June 2010 13:21:31 Peter Karich wrote:
> as I understand the thread you will have to change the solr src then,
> right? The logPath is not available or did I understand something wrong?
For me, i will only change my own custom-code, not the orginal src from solr.
I had to write a custom dataSource-plugin and a custom dataImportHandler to
index over 300 db's (database design of our customers is special... :s ) and
badly need to see which log-msg comes from which solrcore.
It will not be possible to really influence the logpath from inside the
solrcore.
The only way i know is altering the log4j.xml for example:
<appender name="importLog" class="org.apache.log4j.DailyRollingFileAppender">
<param name="File" value="/var/log/indexer_log" />
<param name="Append" value="true" />
<param name="DatePattern" value="yyyy-MM-dd" />
<layout class="org.apache.log4j.PatternLayout">
<!-- Not the default pattern: Date Priority [Category] Message\n -->
<!-- But added Linenumbers %L -->
<param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%C
line %L]: %m%n"/>
</layout>
</appender>
<logger name="org.apache.solr.handler.dataimport" additivity="false">
<level value="INFO"/>
<appender-ref ref="importLog" />
</logger>
this would write all log-msg's from the
java-package "org.apache.solr.handler.dataimport" to /var/log/indexer_log
(and my custom classes are in org.apache.solr.handler.dataimport)
--
Alexander Rothenberg
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