Michael McCandless 668dac722a Don't suppress AlreadyClosedException (#19975) ... Catching and suppressing AlreadyClosedException from Lucene is dangerous because it can mean there is a bug in ES since ES should normally guard against invoking Lucene classes after they were closed. I reviewed the cases where we catch AlreadyClosedException from Lucene and removed the ones that I believe are not needed, or improved comments explaining why ACE is OK in that case. I think (@s1monw can you confirm?) that holding the engine's readLock means IW will not be closed, except if disaster strikes (failEngine) at which point I think it's fine to see the original ACE in the logs? Closes #19861		2016-08-23 12:37:38 +02:00
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src	Don't suppress AlreadyClosedException (#19975)	2016-08-23 12:37:38 +02:00
build.gradle	Update to Jackson 2.8.1	2016-08-05 12:26:06 +02:00