Thanks for the reply. I just removed CacheKeyLookUp and CachedKey and used WHERE clause instead. Everything works fine now.
Yangrui On Friday, November 6, 2015, Shawn Heisey <apa...@elyograg.org> wrote: > On 11/6/2015 10:32 AM, Yangrui Guo wrote: > > <entity name="movie_actress" transformer="RegexTransformer" > > There's a good chance that JDBC is trying to read the entire result set > (all three million rows) into memory before sending any of that info to > Solr. > > Set the batchSize to -1 for MySQL so that it will stream results to Solr > as soon as they are available, and not wait for all of them. Here's > more info on the situation, which frequently causes OutOfMemory problems > for users: > > > http://wiki.apache.org/solr/DataImportHandlerFaq?highlight=%28mysql%29|%28batchsize%29#I.27m_using_DataImportHandler_with_a_MySQL_database._My_table_is_huge_and_DataImportHandler_is_going_out_of_memory._Why_does_DataImportHandler_bring_everything_to_memory.3F > > > Thanks, > Shawn > >
