Tanya-W opened a new pull request, #16758: URL: https://github.com/apache/doris/pull/16758
# Proposed changes Issue Number: close #xxx ## Problem summary The element in InvertedIndexSearcherCache is inverted index searcher, which is a file descriptor of inverted index file, so `InvertedIndexSearcherCache` is actually cache file descriptor of inverted index file. If open file descriptor limit of the Linux system is set too small and config `inverted_index_searcher_cache_limit` is too big, during high pressure load maybe cause "Too many open files". So, when insert inverted index searcher into `InvertedIndexSearcherCache`, need also check whether reach file_descriptor_number limit for inverted index file. ## Checklist(Required) * [ ] Does it affect the original behavior * [ ] Has unit tests been added * [ ] Has document been added or modified * [ ] Does it need to update dependencies * [ ] Is this PR support rollback (If NO, please explain WHY) ## Further comments If this is a relatively large or complex change, kick off the discussion at [d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you chose the solution you did and what alternatives you considered, etc... -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
