COOL v1.0.1

temporary solution for the bug #146.

We store the time in the hour level.

COOL v1.0

this code can support the cool-webapp v2.0

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It contains the bug. Please check the #146.

Now, the COOL-webapp is using the COOL v1.0.1 (the hour-patch branch)

COOL v0.6.2

1. add more comments to improve the code readability
2. update the eCommerce use case.

What's Changed

• Update main branch by @KimballCai in #73

Full Changelog: 0.6.1...0.6.2

COOL v0.6.1

Compared with COOL 0.5.1:

1. add two new use cases;
2. refactor the unit tests for main COOL functions
3. add one eCommerce use case with two queries. (one is for OLAP query, and another one is for cohort query). Besides, we also add update the time units to group users by month.
4. fix several bugs.
   However, the results of the cohort query for the eCommerce use case contain errors.

We have refactored the codes into another version(with no error in the eCommerce use case), and will use that one as the main version.

What's Changed

• Add distributed server, add comments, and clean code by @NLGithubWP in #34
• Add Log Part. by @Zrealshadow in #43
• ZIntBitInputVectorTest and CsvTupleParserTest by @qlinsey in #44
• RangeFieldFilterTest by @qlinsey in #47
• LZ4InputVector by @Zrealshadow in #46
• Update cool model unit test by @KimballCai in #49
• Remove redundancy in ExtendedCohortSelection.java by @cchrewrite in #56
• ecommerce usecase by @raghavchalapathy in #45
• Speed-up selectUser in ExtendedCohortSelection.java by @cchrewrite in #60
• Two test cases created by @qlinsey in #59
• Update the main branch by @KimballCai in #71

New Contributors

• @cchrewrite made their first contribution in #56
• @raghavchalapathy made their first contribution in #45

Full Changelog: 0.5.1...0.6.1

COOL 0.5.1 stable

The COOL's query server is built by the Jetty server.
Besides, it is used in the COOL-site [sha: 138855c].