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* ArrayOfDoublesSketch module * UTF-8 fix * javadoc, style fixes * more style fixes * null key selector fix * more style fixes * removed @Override, strict compiler doesn't like it * removed @Override, strict compiler doesn't like it * IndexedInts is not autoclosable? removed one more @0verride * synchronized with upstream master * removed unused imports * addressed review points * null fix * addressed review points * IAE from druid package * synchronized aggregate() and get() * use locks per buffer position * corrected javadoc * style fixes * added lock and narrowed the scope * addressed review comments * conflict resolution went wrong * addressed review comments * javadoc * javadoc links * fully qualified name since there is no import for this class * addressed review points * style fix * StandardCharsets.UTF_8 * addressed review points * added @Override * added equals and hashCode tests for post aggs * formatting * suppress warnings * optimal IndexedInts iteration * suppress SelfEquals * added comments about getClass() in equals() |
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| examples | ||
| extendedset | ||
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| indexing-hadoop | ||
| indexing-service | ||
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| sql | ||
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| CONTRIBUTING.md | ||
| DruidCorporateCLA.pdf | ||
| DruidIndividualCLA.pdf | ||
| INTELLIJ_SETUP.md | ||
| LICENSE | ||
| NOTICE | ||
| README.md | ||
| druid_intellij_formatting.xml | ||
| eclipse.importorder | ||
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README.md
Druid
Druid is a distributed, column-oriented, real-time analytics data store that is commonly used to power exploratory dashboards in multi-tenant environments.
Druid excels as a data warehousing solution for fast aggregate queries on petabyte sized data sets. Druid supports a variety of flexible filters, exact calculations, approximate algorithms, and other useful calculations.
Druid can load both streaming and batch data and integrates with Samza, Kafka, Storm, Spark, and Hadoop.
License
More Information
More information about Druid can be found on http://www.druid.io.
Documentation
You can find the documentation for the latest Druid release on the project website.
If you would like to contribute documentation, please do so under
/docs/content in this repository and submit a pull request.
Getting Started
You can get started with Druid with our quickstart.
Reporting Issues
If you find any bugs, please file a GitHub issue.
Community
The Druid community is in the process of migrating to Apache by way of the Apache Incubator. Eventually, as we proceed along this path, our site will move from http://druid.io/ to https://druid.apache.org/.
Community support is available on the druid-user mailing list(druid-user@googlegroups.com), which is hosted at Google Groups.
Development discussions occur on dev@druid.apache.org, which you can subscribe to by emailing dev-subscribe@druid.apache.org.
We also have a couple people hanging out on IRC in #druid-dev on
irc.freenode.net.
Contributing
Please follow the guidelines listed here.