commit | 18dc3ff49b23d071a545e4645f4565a45274c587 | [log] [tgz] |
---|---|---|
author | xuchuanyin <xuchuanyin@hust.edu.cn> | Thu Jun 21 17:51:30 2018 +0800 |
committer | Jacky Li <jacky.likun@qq.com> | Fri Jun 22 15:17:09 2018 +0800 |
tree | e0c9226b9189810fc7a39ee00c28e555f5ed3976 | |
parent | b3f7820623d4bc9ab4408beb8ad708ba9b19b899 [diff] |
[CARBONDATA-2626] Fix bugs in sequence of column page In tablespec, the first dimension spec is 'name' which is sort_columns but not dictionary. But Carbondata now treat it as dictionary page. (See TablePage Line94). This PR fixes this bug This closes #2393
Apache CarbonData is an indexed columnar data store solution for fast analytics on big data platform, e.g.Apache Hadoop, Apache Spark, etc.
You can find the latest CarbonData document and learn more at: http://carbondata.apache.org
CarbonData file format is a columnar store in HDFS, it has many features that a modern columnar format has, such as splittable, compression schema ,complex data type etc, and CarbonData has following unique features:
CarbonData is built using Apache Maven, to build CarbonData
This is an active open source project for everyone, and we are always open to people who want to use this system or contribute to it. This guide document introduce how to contribute to CarbonData.
To get involved in CarbonData:
Apache CarbonData is an open source project of The Apache Software Foundation (ASF).