Nhat Nguyen 2fd257add2 Ensure no circular reference in translog tragic exception (#55959) ...

We generate a circular reference exception in translog in 6.8 in the
following scenario:

- The first rollGeneration hits "too many open files" exception when it's
copying a checkpoint file. We will set the tragic exception and close
the translog

- The second rollGeneration hits AlreadyClosedException as the current
writer is closed. We will suppress the ACE to the current tragic
exception. Unfortunately, this leads to a circular reference as ACE
already suppresses the tragic exception.

Other factors that help to manifest this bug:
- We do not fail the engine on AlreadyClosedException in flush
- We do not check for ensureOpen before rolling a new generation

Closes #55893

2020-04-30 08:40:19 -04:00

..

licenses

Upgrade to lucene 8.5.1 release (#55229) (#55235)

2020-04-15 17:35:42 +02:00

src

Ensure no circular reference in translog tragic exception (#55959)

2020-04-30 08:40:19 -04:00

build.gradle

Enable feature enabled flags for java integration tests (#55373) (#55398)

2020-04-17 16:46:49 +02:00