tree 7f53e74fabdc68e0d230cd71e7b94ef3a6d74ea8
parent 88485b436ee328a2ab8d3ed210cf1a87e5d58296
author Michael Blow <mblow@apache.org> 1464910580 -0400
committer Michael Blow <michael.blow@couchbase.com> 1464963889 -0700

ASTERIXDB-1438: BufferCache spins indefinitely...

Fixes ASTERIXDB-1438: BufferCache spins indefinitely when cache is exceeded

After three unsuccessful cycles (each traversing clock pages three times)
and waiting for dirty pages to be cleaned, an exception is thrown

Change-Id: I327a7423bd630c96e16601b1a3a2a21f558f9f50
Reviewed-on: https://asterix-gerrit.ics.uci.edu/894
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>