Timeout error in elasticsearch input plugin

Elastic Stack Logstash
1

Hi All.

It's way how to set timeout for Elasticsearch input plugin in Logstash? Because when I start Logstash I got this error:

... Error: Timeout::Error", :level=>:error}

My Logstash config looks like:
a input { elasticsearch { hosts => "nw-logs" index => "logstash-*" query => '{"query": { "filtered": { "filter": { "term": { "className":"sqltiming" } } } } }' scroll => "15m" } }

Thanks