Hi Giovanni, I had the same issue just last week! I worked around it temporarily by segmenting the file into < 1 MB files, and then using a comma-delimited list of files in the filter specification in the schema.
There is a known issue around this: https://issues.apache.org/jira/browse/SOLR-4793 ...and presumably there is a param you can set in zookeeper and solr (jute.maxbuffersize) to override the 1 MB limit. I didn't have enough time to test that out (and its not clear to me what form the value should take), at the time it was easier for me to brute force the files. -----Original Message----- From: Giovanni Bricconi [mailto:giovanni.bricc...@banzai.it] Sent: Tuesday, May 06, 2014 12:11 PM To: solr-user Subject: solr cloud 4.8, synonymfilterfactory and big dictionaries Hello I am migrating an application to solrcloud and I have to deal with a big dictionary, about 10Mb It seems that I can't upload it to zookeper, is there a way of specifying an external file for the synonyms parameter? can I compress the file or split it in many small files? I have the same problem for SnowballPorterFilterFactory Thanks