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| author | Petko Nikolov <nikolov@soundcloud.com> | 2014-03-27 15:49:07 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@apache.org> | 2014-03-27 15:49:07 -0700 |
| commit | 6f986f0b87bd03f4df2bf6c917e61241e9b14ac2 (patch) | |
| tree | 36117e0f0f046475f2d3496aab0576612d2b14a8 /repl | |
| parent | 53953d0933c0a7c3bd3bc1003954426363912e4b (diff) | |
| download | spark-6f986f0b87bd03f4df2bf6c917e61241e9b14ac2.tar.gz spark-6f986f0b87bd03f4df2bf6c917e61241e9b14ac2.tar.bz2 spark-6f986f0b87bd03f4df2bf6c917e61241e9b14ac2.zip | |
[SPARK-1268] Adding XOR and AND-NOT operations to spark.util.collection.BitSet
Symmetric difference (xor) in particular is useful for computing some distance metrics (e.g. Hamming). Unit tests added.
Author: Petko Nikolov <nikolov@soundcloud.com>
Closes #172 from petko-nikolov/bitset-imprv and squashes the following commits:
451f28b [Petko Nikolov] fixed style mistakes
5beba18 [Petko Nikolov] rm outer loop in andNot test
0e61035 [Petko Nikolov] conform to spark style; rm redundant asserts; more unit tests added; use arraycopy instead of loop
d53cdb9 [Petko Nikolov] rm incidentally added space
4e1df43 [Petko Nikolov] adding xor and and-not to BitSet; unit tests added
Diffstat (limited to 'repl')
0 files changed, 0 insertions, 0 deletions