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Posted to dev@impala.apache.org by "Thomas Tauber-Marshall (Code Review)" <ge...@cloudera.org> on 2016/09/01 19:44:54 UTC
[Impala-CR] IMPALA-3201: buffer pool header only
Hello Internal Jenkins, Tim Armstrong,
I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/4233
to review the following change.
Change subject: IMPALA-3201: buffer pool header only
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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
Reviewed-on: http://gerrit.cloudera.org:8080/3992
Reviewed-by: Tim Armstrong <ta...@cloudera.com>
Tested-by: Internal Jenkins
(cherry picked from commit be6a3bc1a0d51163c8fb9a295cdae9288498ac9d)
---
A be/src/bufferpool/buffer-pool.h
1 file changed, 318 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/33/4233/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: master
Gerrit-Owner: Thomas Tauber-Marshall <tm...@cloudera.com>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Sailesh Mukil <sa...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <ta...@cloudera.com>
[Impala-CR] IMPALA-3201: buffer pool header only
Posted by "Thomas Tauber-Marshall (Code Review)" <ge...@cloudera.org>.
Thomas Tauber-Marshall has abandoned this change.
Change subject: IMPALA-3201: buffer pool header only
......................................................................
Abandoned
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To view, visit http://gerrit.cloudera.org:8080/4233
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Gerrit-MessageType: abandon
Gerrit-Change-Id: Id771dea2eb4c1aa13c30d59e8b184a7d1bca8d34
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: master
Gerrit-Owner: Thomas Tauber-Marshall <tm...@cloudera.com>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Sailesh Mukil <sa...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <ta...@cloudera.com>