>From Wail Alkowaileet <[email protected]>:
Attention is currently required from: Wail Alkowaileet.
Hello Jenkins,
I'd like you to reexamine a change. Please visit
https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17965
to look at the new patch set (#2).
Change subject: [ASTERIXDB-3314][STO] Reduce buffer cache pressure on columnar
......................................................................
[ASTERIXDB-3314][STO] Reduce buffer cache pressure on columnar
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
- Make max merging components count to 4 in columnar datasets
- Fix not unpinning columnar filter pages
- Allocate initial 32KB buffers for columnar writers
Change-Id: I809109b232bc5a5db0c47a52cb98c838ff55e27f
---
M hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/pom.xml
M
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/impls/lsm/tuples/AbstractColumnTupleReference.java
M
asterixdb/asterix-column/src/main/java/org/apache/asterix/column/bytes/stream/out/MultiTemporaryBufferBytesOutputStream.java
M
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/impls/btree/ColumnBTreeRangeSearchCursor.java
M
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/LSMHarness.java
M
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/impls/lsm/tuples/ColumnMultiBufferProvider.java
M
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree-column/src/main/java/org/apache/hyracks/storage/am/lsm/btree/column/impls/btree/ColumnBTreeBulkloader.java
7 files changed, 122 insertions(+), 13 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/65/17965/2
--
To view, visit https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17965
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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: I809109b232bc5a5db0c47a52cb98c838ff55e27f
Gerrit-Change-Number: 17965
Gerrit-PatchSet: 2
Gerrit-Owner: Wail Alkowaileet <[email protected]>
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Attention: Wail Alkowaileet <[email protected]>
Gerrit-MessageType: newpatchset
