commit | daee357673a2dc194c2b1d5762baee40f47d23f3 | [log] [tgz] |
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author | Mahesh Raju Somalaraju <mahesh.somalaraju@huawei.com> | Thu Jun 11 22:33:18 2020 +0530 |
committer | ajantha-bhat <ajanthabhat@gmail.com> | Wed Jun 17 14:24:46 2020 +0530 |
tree | 27befee76c6cc9b1846497f44c9f6178e00b4f52 | |
parent | 5b8bdcd44318f938a0588e34417d2afcb76f676e [diff] |
[CARBONDATA-3854] Quotechar support to more than one character Why is this PR needed? Need to support more than one character the same as a like delimiter. Quote char support to unprintable character like \u0009 \u0010 Currently, carbondata will not support setting quotechar to printable char like \u0009. the current behaviour is quotechar will through exception if we give more than one character. What changes were proposed in this PR? support quote char with more than 1 length and use unescape char while setting. Does this PR introduce any user interface change? No Is any new testcase added? No This closes #3790
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 introduce how to contribute to CarbonData.
To get involved in CarbonData:
Apache CarbonData is an open source project of The Apache Software Foundation (ASF).