221c164d2a
Error prone complaining about non used Future return value:
Schema_146.java:111: warning: [FutureReturnValueIgnored] Return \
value of methods returning Future must be checked. Ignoring returned \
Futures suppresses exceptions thrown from the code that completes \
the Future.
pool.submit(() -> processBatch(db, batch, ui));
^
(see https://errorprone.info/bugpattern/FutureReturnValueIgnored)
Change-Id: Idcfe6d2eb0637eb01aa8224fefa8d24fbdae31e2