The Apache Software Foundation
The Apache Software Foundation Incubator

Apache DataSketches (Incubating)

DataSketches is an open source, high-performance library of stochastic streaming algorithms commonly called "sketches" in the data sciences. Sketches are small, stateful programs that process massive data as a stream and can provide approximate answers, with mathematical guarantees, to computationally difficult queries orders-of-magnitude faster than traditional, exact methods.

  • Resources: datasketches

  • Started: 2019-03-30; Last Status Update: 2020-11-10

  • Reporting: February, May, August, November

  • Committers: 14

  • PPMC members: 12

  • Mentors: Liang Chen (chenliang613), Kenneth Knowles (kenn), Furkan Kamaci (kamaci), Evans Ye (evansye), Dave Fisher (wave)

News

Resources

Repositories

1: incubator-datasketches

| Gitbox | Github | Apache datasketches — Updated: 05/18/2019

2: incubator-datasketches-characterization

| Gitbox | Github | Apache Datasketches — Updated: 11/25/2020

3: incubator-datasketches-cpp

| Gitbox | Github | Apache Datasketches cpp — Updated: 11/25/2020

4: incubator-datasketches-hive

| Gitbox | Github | Apache datasketches — Updated: 10/23/2020

5: incubator-datasketches-java

| Gitbox | Github | Apache datasketches — Updated: 11/25/2020

6: incubator-datasketches-memory

| Gitbox | Github | Apache Datasketches memory — Updated: 10/23/2020

7: incubator-datasketches-pig

| Gitbox | Github | Apache Datasketches pig — Updated: 10/23/2020

8: incubator-datasketches-postgresql

| Gitbox | Github | Apache Datasketches postgresql — Updated: 11/23/2020

9: incubator-datasketches-vector

| Gitbox | Github | Apache Datasketches vector — Updated: 10/23/2020

10: incubator-datasketches-website

| Gitbox | Github | Apache DataSketches website — Updated: 11/26/2020

Releases

Current

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1: apache-datasketches-cpp-2.1.0-incubating-src.zip

| Download | Signature | Hash | apache-datasketches-cpp-2.1.0-incubating-src.zip — Filesize: 629.13 KB — Released: 09/22/2020 by jmalkin in r41533

2: apache-datasketches-hive-1.1.0-incubating-src.zip

| Download | Signature | Hash | apache-datasketches-hive-1.1.0-incubating-src.zip — Filesize: 306.15 KB — Released: 07/06/2020 by leerho in r40324

3: apache-datasketches-java-1.3.0-incubating-src.zip

| Download | Signature | Hash | apache-datasketches-java-1.3.0-incubating-src.zip — Filesize: 1.14 MB — Released: 05/07/2020 by leerho in r39323

4: apache-datasketches-memory-1.2.0-incubating-src.zip

| Download | Signature | Hash | apache-datasketches-memory-1.2.0-incubating-src.zip — Filesize: 229.30 KB — Released: 11/21/2019 by leerho in r36867

5: apache-datasketches-pig-1.0.0-incubating-src.zip

| Download | Signature | Hash | apache-datasketches-pig-1.0.0-incubating-src.zip — Filesize: 350.40 KB — Released: 10/19/2019 by leerho in r36385

6: apache-datasketches-postgresql-1.3.0-incubating-src.zip

| Download | Signature | Hash | apache-datasketches-postgresql-1.3.0-incubating-src.zip — Filesize: 51.58 KB — Released: 10/29/2019 by alsay in r36536

7: datasketches-hive-1.1.0-incubating-javadoc.jar

| Download | Signature | Hash | datasketches-hive-1.1.0-incubating-javadoc.jar — Filesize: 494.22 KB — Released: 10/30/2020 by leerho in r42211

8: datasketches-hive-1.1.0-incubating-sources.jar

| Download | Signature | Hash | datasketches-hive-1.1.0-incubating-sources.jar — Filesize: 166.80 KB — Released: 10/30/2020 by leerho in r42211

9: datasketches-hive-1.1.0-incubating-test-sources.jar

| Download | Signature | Hash | datasketches-hive-1.1.0-incubating-test-sources.jar — Filesize: 111.43 KB — Released: 10/30/2020 by leerho in r42211

10: datasketches-hive-1.1.0-incubating-tests.jar

| Download | Signature | Hash | datasketches-hive-1.1.0-incubating-tests.jar — Filesize: 171.35 KB — Released: 10/30/2020 by leerho in r42211

11: datasketches-hive-1.1.0-incubating.jar

| Download | Signature | Hash | datasketches-hive-1.1.0-incubating.jar — Filesize: 199.53 KB — Released: 10/30/2020 by leerho in r42211

12: datasketches-hive-1.1.0-incubating.pom

| Download | Signature | Hash | datasketches-hive-1.1.0-incubating.pom — Filesize: 25.44 KB — Released: 10/30/2020 by leerho in r42211

13: datasketches-java-1.3.0-incubating-javadoc.jar

| Download | Signature | Hash | datasketches-java-1.3.0-incubating-javadoc.jar — Filesize: 922.69 KB — Released: 10/30/2020 by leerho in r42210

14: datasketches-java-1.3.0-incubating-sources.jar

| Download | Signature | Hash | datasketches-java-1.3.0-incubating-sources.jar — Filesize: 704.63 KB — Released: 10/30/2020 by leerho in r42210

15: datasketches-java-1.3.0-incubating-test-sources.jar

| Download | Signature | Hash | datasketches-java-1.3.0-incubating-test-sources.jar — Filesize: 392.66 KB — Released: 10/30/2020 by leerho in r42210

16: datasketches-java-1.3.0-incubating-tests.jar

| Download | Signature | Hash | datasketches-java-1.3.0-incubating-tests.jar — Filesize: 572.46 KB — Released: 10/30/2020 by leerho in r42210

17: datasketches-java-1.3.0-incubating.jar

| Download | Signature | Hash | datasketches-java-1.3.0-incubating.jar — Filesize: 698.90 KB — Released: 10/30/2020 by leerho in r42210

18: datasketches-java-1.3.0-incubating.pom

| Download | Signature | Hash | datasketches-java-1.3.0-incubating.pom — Filesize: 24.59 KB — Released: 10/30/2020 by leerho in r42210

19: datasketches-memory-1.2.0-incubating-javadoc.jar

| Download | Signature | Hash | datasketches-memory-1.2.0-incubating-javadoc.jar — Filesize: 168.08 KB — Released: 10/30/2020 by leerho in r42209

20: datasketches-memory-1.2.0-incubating-sources.jar

| Download | Signature | Hash | datasketches-memory-1.2.0-incubating-sources.jar — Filesize: 118.77 KB — Released: 10/30/2020 by leerho in r42209

21: datasketches-memory-1.2.0-incubating-test-sources.jar

| Download | Signature | Hash | datasketches-memory-1.2.0-incubating-test-sources.jar — Filesize: 93.23 KB — Released: 10/30/2020 by leerho in r42209

22: datasketches-memory-1.2.0-incubating-tests.jar

| Download | Signature | Hash | datasketches-memory-1.2.0-incubating-tests.jar — Filesize: 144.90 KB — Released: 10/30/2020 by leerho in r42209

23: datasketches-memory-1.2.0-incubating.jar

| Download | Signature | Hash | datasketches-memory-1.2.0-incubating.jar — Filesize: 110.33 KB — Released: 10/30/2020 by leerho in r42209

24: datasketches-memory-1.2.0-incubating.pom

| Download | Signature | Hash | datasketches-memory-1.2.0-incubating.pom — Filesize: 25.10 KB — Released: 10/30/2020 by leerho in r42209

25: datasketches-pig-1.0.0-incubating-javadoc.jar

| Download | Signature | Hash | datasketches-pig-1.0.0-incubating-javadoc.jar — Filesize: 728.12 KB — Released: 10/30/2020 by leerho in r42208

26: datasketches-pig-1.0.0-incubating-sources.jar

| Download | Signature | Hash | datasketches-pig-1.0.0-incubating-sources.jar — Filesize: 193.18 KB — Released: 10/30/2020 by leerho in r42208

27: datasketches-pig-1.0.0-incubating-test-sources.jar

| Download | Signature | Hash | datasketches-pig-1.0.0-incubating-test-sources.jar — Filesize: 120.16 KB — Released: 10/30/2020 by leerho in r42208

28: datasketches-pig-1.0.0-incubating-tests.jar

| Download | Signature | Hash | datasketches-pig-1.0.0-incubating-tests.jar — Filesize: 182.03 KB — Released: 10/30/2020 by leerho in r42208

29: datasketches-pig-1.0.0-incubating.jar

| Download | Signature | Hash | datasketches-pig-1.0.0-incubating.jar — Filesize: 222.53 KB — Released: 10/30/2020 by leerho in r42208

30: datasketches-pig-1.0.0-incubating.pom

| Download | Signature | Hash | datasketches-pig-1.0.0-incubating.pom — Filesize: 25.19 KB — Released: 10/30/2020 by leerho in r42208

Total size of all downloads = 9.13 MB

Errata

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