Nhat Nguyen d1d3edf156 TEST: Use different translog dir for a new engine
In #testPruneOnlyDeletesAtMostLocalCheckpoint, we create a new engine
but mistakenly use the same translog directory of  the existing engine.
This prevents translog files from cleaning up when closing the engines.

ERROR   0.12s J2 | InternalEngineTests.testPruneOnlyDeletesAtMostLocalCheckpoint <<< FAILURES!
   > Throwable #1: java.io.IOException: could not remove the following files (in the order of attempts):
   >    translog-primary-060/translog-2.tlog:  java.io.IOException: access denied:

This commit makes sure to use a separate directory for each engine in
this tes.
2018-03-27 09:45:51 -04:00
..