multiline codec: logstash getting blocked

Description

I am running logstash 1.4.1 with 8 Gigs RAM and I am using multi line code to parser stack trace. Some times stack traces are more than 500 lines. With 1.3.3 I was quite happy as it was breaking after 2-3 days but whenwhen I upgraded to 1.4.1 it getting blocked somewhere taking up all resources.

Here are stack trace
Complete

Environment

None

Status

Assignee

Jordan Sissel

Reporter

anand verma

Labels

None

Affects versions

Priority

Configure