apache/datasketches-cpp

Issues

• Study to compare t-Digest and REQ sketch

  #416 opened a year ago by AlexanderSaydakov
  13

• Reorganization proposal

  #419 opened a year ago by tjstum
  5

• Implement t-Digest

  #409 opened 10 months ago by AlexanderSaydakov
  40

• Determinism

  #361 opened 2 years ago by RAMitchell
  11

• Python scripts.

  #421 opened a year ago by cgoat
  2

• Workflow to check for memory leaks?

  #413 opened a year ago by jmalkin
  2

• How to serialize `frequent_items_sketch` with mixed data types?

  #405 opened a year ago by xuefeng-xu
  5

• Serialize "non-compact" python theta sketch

  #378 opened a year ago by janagdata
  1

• Tuple: Update array_of_doubles_intersection have poor performance

  #395 opened a year ago by yytInHfut
  8

• question to serialization

  #375 opened 2 years ago by Arnold1
  1

• the getEstimate result for union of HllSketch is not stable

  #374 opened 2 years ago by dyf6372
  2

• One more instance of std::iterator deprecation warning in 4.1.0

  #370 opened 2 years ago by ankane
  3

• the theta_union estimate value will change dramatically with the order of merge

  #356 opened 2 years ago by 520lailai
  2

• random_utils is not thread-safe

  #349 opened 2 years ago by FluorineDog
  3

• std::iterator is deprecated; replace it

  #328 opened 2 years ago by jbapple
  8

• Examples of Tuple Sketches

  #296 opened 2 years ago by MayankKr8
  4

• TupleSketch support for Python?

  #286 opened 3 years ago by priyamtejaswin
  4

• Use non-colliding family id in count-min

  #359 opened 2 years ago by jmalkin
  0

• .whl for Linux ARM64 error

  #333 opened 2 years ago by bllmo
  11

• datasketches cannot be imported on Apple M1

  #260 opened 3 years ago by davideanastasia
  12

• The Python package for ARM MacOS has an x86_64 datasketches.so in it

  #304 opened 2 years ago by andrey-klochkov-liftoff
  4

• AttributeError: type object 'datasketches.theta_sketch' has no attribute 'deserialize'

  #306 opened 2 years ago by CarreauClement
  3

• UndefinedBehaviorSanitizer failed, when serializing after using theta_a_not_b

  #300 opened 2 years ago by pzhdfy
  4

• [python packaging] Top-level name problems

  #290 opened 2 years ago by thatch
  4

• static analyzer detects a possible bug

  #287 opened 3 years ago by FluorineDog
  3

• Compatibile with Pyodide, Error: `pure Python 3 wheel for 'datasketches'.`

  #270 opened 3 years ago by bllmo
  2

• datasketches does not work with python 3.9

  #262 opened 3 years ago by MaheshGPai
  12

• DoubleQuantilesSketch

  #263 opened 3 years ago by churromorales
  19

• sketch_union classes need reset() method

  #243 opened 3 years ago by will-lauer
  1

• REQ segfaults on get_pmf() with empty sketch

  #256 opened 3 years ago by jmalkin
  1

• Is it possible to estimate the fraction of a single frequent value?

  #251 opened 3 years ago by FluorineDog
  1

• kll_sketch throw exception when number of inserted data is small

  #236 opened 3 years ago by FluorineDog
  1

• Java <-> CPP Theta sketch compatibility issue

  #232 opened 3 years ago by relistan
  1

• Compile error: "error: invalid initialization of reference of type ‘std::move_iterator<const long unsigned int*>::reference {aka long unsigned int&&}’ from expression of type ‘std::remove_reference<const long unsigned int&>::type {aka const long unsigned int}’"

  #227 opened 3 years ago by bryanherger
  3

• Getting Attribute Error: type object 'datasketches.theta_sketch' has no attribute 'deserialize'

  #224 opened 4 years ago by Shubham-Jha-GT
  2

• Jaccard similarity doesn't handle custom seeds

  #216 opened 4 years ago by will-lauer
  0

• `theta_update_sketch_base` is not exception safe.

  #210 opened 4 years ago by alexey-milovidov
  5

• The library is not UBSan friendly.

  #211 opened 4 years ago by alexey-milovidov
  5

• Empty kll sketches behavior

  #205 opened 4 years ago by marco6
  1

• merge_sorted_blocks_direct

  #206 opened 4 years ago by marco6
  4

• error: redefinition of ‘uint16_t datasketches::compute_seed_hash(uint64_t)’

  #199 opened 4 years ago by chufucun
  1

• Allow use of stateful Allocator passed into construtors

  #160 opened 4 years ago by jmalkin
  2

• Is there a HllMap C++ implementation?

  #184 opened 4 years ago by bryanherger
  2

• Remove c-style const casts in kll/ and common/ directories

  #165 opened 4 years ago by gaborkaszab
  2

• Weighted version of the KLL sketch?

  #157 opened 5 years ago by thvasilo
  4

• Cannot deserialize Theta EmptyCompactSketch from Java

  #149 opened 5 years ago by Lordshinjo
  7

• theta_a_not_b misbehaving on ordered sketches

  #152 opened 5 years ago by Lordshinjo
  1

• Lack of cross-validation testing between C++, Java

  #150 opened 5 years ago by leerho
  1

• python: kll_floats_sketch happily ingests numpy.NaN

  #133 opened 5 years ago by jmalkin
  1

• DRIFT_LIMIT in reverse_purge_hash_map

  #110 opened 5 years ago by weyrick
  13