I create a search query as follows:
sourcetype="websense:proxy"
| table src_host policy
| dedup src_host policy
| search NOT [inputlookup ip_white_list.csv]
The ip_white_list.csv file contains 2 columns (policy,src_host) and 21,435 rows.
I found some src_host are not filtered out from the search result
so I want to know Is there a limit on the search terms or the number of AND/OR conditions?
https://docs.splunk.com/Documentation/Splunk/latest/Search/Aboutsubsearches
your csv has much rows.
please modify limits.conf