Hello Internal Jenkins, Dan Hecht,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/4070
to look at the new patch set (#10).
Change subject: IMPALA-3201: in-memory buffer pool implementation
......................................................................
IMPALA-3201: in-memory buffer pool implementation
This patch implements basic in-memory buffer management, with
reservations managed by ReservationTrackers.
Locks are fine-grained so that the buffer pool can scale to many
concurrent queries.
Includes basic tests for buffer pool setup, allocation and reservations.
Change-Id: I4bda61c31cc02d26bc83c3d458c835b0984b86a0
---
M be/src/bufferpool/CMakeLists.txt
A be/src/bufferpool/buffer-allocator.cc
A be/src/bufferpool/buffer-allocator.h
M be/src/bufferpool/buffer-pool-test.cc
M be/src/bufferpool/buffer-pool.cc
M be/src/bufferpool/buffer-pool.h
M be/src/util/internal-queue.h
M common/thrift/generate_error_codes.py
8 files changed, 933 insertions(+), 69 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/70/4070/10
--
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I4bda61c31cc02d26bc83c3d458c835b0984b86a0
Gerrit-PatchSet: 10
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
