Jake Landis f3721fa88c [7.x] Prevent stack overflow for numerous grok patterns. (#55899) (#56065) ... This was noticed for a pipeline that was defining hundreds of grok patterns inline with a single grok processor. The recursive call used to translate a Grok pattern to a regular expression can overflow the stack. This commit converts that method to an iterative method. Co-authored-by: Przemko Robakowski <probakowski@users.noreply.github.com>		2020-05-05 16:52:56 -05:00
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main	[7.x] Prevent stack overflow for numerous grok patterns. (#55899) (#56065)	2020-05-05 16:52:56 -05:00
test/java/org/elasticsearch/grok	Unmuted and fixed test.	2019-10-30 16:53:56 +01:00