Hello Csaba Ringhofer, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/15746
to look at the new patch set (#5).
Change subject: IMPALA-9631: Import HLL functionality from DataSketches
......................................................................
IMPALA-9631: Import HLL functionality from DataSketches
This patch imports the functionality needed for HLL approximate
algorithm from Apache DataSketches. I decided to copy the necessary
files into be/src/thirdparty/datasketches. Note, that the original
structure of files was changed during this process as originally hll/
and common/ libraries were both affected but I copied these into the
same directory so that Impala can compile them without rewriting the
include paths in the files themselves. Also note, that not the whole
common/ directory was copied just the files needed for HLL.
The git hash of the snapshot I used as a source for the files:
a6265b307a03085abe26c20413fdbf7d7a5eaf29
Browse the source files here:
https://github.com/apache/incubator-datasketches-cpp
Change-Id: I8ca8e77dcbb6b6c3b1e3bca7ab57cb7d3c018bbf
---
M be/src/exprs/CMakeLists.txt
A be/src/exprs/datasketches-test.cc
A be/src/thirdparty/datasketches/AuxHashMap-internal.hpp
A be/src/thirdparty/datasketches/AuxHashMap.hpp
A be/src/thirdparty/datasketches/CommonUtil.hpp
A be/src/thirdparty/datasketches/CompositeInterpolationXTable-internal.hpp
A be/src/thirdparty/datasketches/CompositeInterpolationXTable.hpp
A be/src/thirdparty/datasketches/CouponHashSet-internal.hpp
A be/src/thirdparty/datasketches/CouponHashSet.hpp
A be/src/thirdparty/datasketches/CouponList-internal.hpp
A be/src/thirdparty/datasketches/CouponList.hpp
A be/src/thirdparty/datasketches/CubicInterpolation-internal.hpp
A be/src/thirdparty/datasketches/CubicInterpolation.hpp
A be/src/thirdparty/datasketches/HarmonicNumbers-internal.hpp
A be/src/thirdparty/datasketches/HarmonicNumbers.hpp
A be/src/thirdparty/datasketches/Hll4Array-internal.hpp
A be/src/thirdparty/datasketches/Hll4Array.hpp
A be/src/thirdparty/datasketches/Hll6Array-internal.hpp
A be/src/thirdparty/datasketches/Hll6Array.hpp
A be/src/thirdparty/datasketches/Hll8Array-internal.hpp
A be/src/thirdparty/datasketches/Hll8Array.hpp
A be/src/thirdparty/datasketches/HllArray-internal.hpp
A be/src/thirdparty/datasketches/HllArray.hpp
A be/src/thirdparty/datasketches/HllSketch-internal.hpp
A be/src/thirdparty/datasketches/HllSketchImpl-internal.hpp
A be/src/thirdparty/datasketches/HllSketchImpl.hpp
A be/src/thirdparty/datasketches/HllSketchImplFactory.hpp
A be/src/thirdparty/datasketches/HllUnion-internal.hpp
A be/src/thirdparty/datasketches/HllUtil.hpp
A be/src/thirdparty/datasketches/LICENSE
A be/src/thirdparty/datasketches/MurmurHash3.h
A be/src/thirdparty/datasketches/README.md
A be/src/thirdparty/datasketches/RelativeErrorTables-internal.hpp
A be/src/thirdparty/datasketches/RelativeErrorTables.hpp
A be/src/thirdparty/datasketches/coupon_iterator-internal.hpp
A be/src/thirdparty/datasketches/coupon_iterator.hpp
A be/src/thirdparty/datasketches/hll.hpp
A be/src/thirdparty/datasketches/hll.private.hpp
A be/src/thirdparty/datasketches/inv_pow2_table.hpp
M bin/rat_exclude_files.txt
M bin/run_clang_tidy.sh
41 files changed, 7,381 insertions(+), 2 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/46/15746/5
--
To view, visit http://gerrit.cloudera.org:8080/15746
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I8ca8e77dcbb6b6c3b1e3bca7ab57cb7d3c018bbf
Gerrit-Change-Number: 15746
Gerrit-PatchSet: 5
Gerrit-Owner: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Gabor Kaszab <gaborkas...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
