commit | 7abc7cd3d631d5ee7a63f825efb104b10b186fad | [log] [tgz] |
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author | tangchuan92 <105092982+tangchuan92@users.noreply.github.com> | Sat Nov 11 19:43:06 2023 +0800 |
committer | GitHub <noreply@github.com> | Sat Nov 11 12:43:06 2023 +0100 |
tree | 5f851705e2ac8941ae55e8b220608440e29ee85f | |
parent | 4a1b36ff5b35346acffcd505fed12c7c625548a5 [diff] |
[CARBONDATA-4333][Doc] Update the declaration of supported String data types (#4263) Why is this PR needed? CHAR and VARCHAR as String data types are no longer supported in Carbon. They should be deleted from doc's desc. What changes were proposed in this PR? CHAR and VARCHAR stop appearing as two String data types in doc. Does this PR introduce any user interface change? No Is any new testcase added? No Co-authored-by: tangchuan <tangchuan4@huawei.com>
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
Some features are marked as experimental because the syntax/implementation might change in the future.
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 introduces how to contribute to CarbonData.
To get involved in CarbonData:
First join by emailing to dev-subscribe@carbondata.apache.org, then you can discuss issues by emailing to dev@carbondata.apache.org. You can also directly visit dev@carbondata.apache.org. Or you can visit Apache CarbonData Dev Mailing List archive.
Report issues on github issues.
You can also slack to get in touch with the community. After we invite you, you can use this Slack Link to sign in to CarbonData.
Apache CarbonData is an open source project of The Apache Software Foundation (ASF).