Hello Marcel Kornacker, Dan Hecht,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/3688
to look at the new patch set (#8).
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, 318 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/88/3688/8
--
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34
Gerrit-PatchSet: 8
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]>
