Tim Armstrong has uploaded a new patch set (#6). Change subject: IMPALA-3201: buffer pool header only ......................................................................
IMPALA-3201: buffer pool header only Implementation will follow in a subsequent commit. The BufferPool interface and reservation bookkeeping are documented. Includes documentation for some guarantees of new reservation mechanism where reservations are always guaranteed and pages can't be pinned and buffers can't be allocated without without a reservation. Reservations are tracked via a hierarchy of ReservationTrackers. Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34 --- A be/src/bufferpool/buffer-pool.h 1 file changed, 306 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/88/3688/6 -- To view, visit http://gerrit.cloudera.org:8080/3688 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34 Gerrit-PatchSet: 6 Gerrit-Project: Impala Gerrit-Branch: cdh5-trunk Gerrit-Owner: Tim Armstrong <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Marcel Kornacker <[email protected]> Gerrit-Reviewer: Michael Ho Gerrit-Reviewer: Tim Armstrong <[email protected]>
