Hey, normally .. if i have problems with dih:
* i start having a look at the mysql-query-log, to check which queries are executed. * re-run the query myself, verify the return data * Activate http://wiki.apache.org/solr/DataImportHandler#LogTransformer and log the important data, check console output yet, this was debugging enough for all my problems :) Regards Stefan On Wed, Mar 2, 2011 at 7:28 AM, cyang2010 <ysxsu...@hotmail.com> wrote: > I wonder how to run dataimporthandler in debug mode. Currently i can't get > data correctly into index through dataimporthandler, especially a timestamp > column to solr date field. I want to debug the process. > > According to this wiki page: > > Commands > The handler exposes all its API as http requests . The following are the > possible operations > •full-import : Full Import operation can be started by hitting the URL > http://:/solr/dataimport?command=full-import > ... > ■clean : (default 'true'). Tells whether to clean up the index before the > indexing is started > ■commit: (default 'true'). Tells whether to commit after the operation > ■optimize: (default 'true'). Tells whether to optimize after the operation > ■debug : (default false). Runs in debug mode.It is used by the interactive > development mode (see here) > ■Please note that in debug mode, documents are never committed > automatically. If you want to run debug mode and commit the results too, add > 'commit=true' as a request parameter. > > > Therefore, i run > > http://:/solr/dataimport?command=full-import &debug=true > > Not only i didn't see log with "DEBUG" level, but also it crashes my machine > a few times. I was surprised it can even do that ... > > Did someone ever try to debug the process before? What is your experience > with it? > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/how-to-debug-dataimporthandler-tp2611506p2611506.html > Sent from the Solr - User mailing list archive at Nabble.com. >
