tree 007c61a6f43aaad379fd740ff940964ebeca0cc2
parent fab3aa352237d0191a7f655173d092b54e56106d
author poorna <poorna@apache.org> 1524700702 -0700
committer poorna <poorna@apache.org> 1525218607 -0700

TEPHRA-271 Wait for the refresh thread to stop during shutdown to prevent race conditions

Signed-off-by: poorna <poorna@apache.org>