| commit | c0133aac80db1403754bea93a7654185b98ea9fb | [log] [tgz] |
|---|---|---|
| author | Jacky Li <jacky.likun@qq.com> | Mon Feb 26 16:30:38 2018 +0800 |
| committer | Jacky Li <jacky.likun@qq.com> | Sun Mar 04 22:45:15 2018 +0800 |
| tree | 68958e040b9ca9441a906914218e8c24b8806053 | |
| parent | 96ee82b336b178c7a0d5a6d8aa8fd14afc7bc27e [diff] |
[CARBONDATA-2206] support lucene index datamap This PR is an initial effort to integrate lucene as an index datamap into carbondata. A new module called carbondata-lucene is added to support lucene datamap: 1.Add LuceneFineGrainDataMap, implement FineGrainDataMap interface. 2.Add LuceneCoarseGrainDataMap, implement CoarseGrainDataMap interface. 3.Support writing lucene index via LuceneDataMapWriter. 4.Implement LuceneDataMapFactory 5.A UDF called TEXT_MATCH is added, use it to do filtering on string column by lucene This closes #2003
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
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CarbonData is built using Apache Maven, to build CarbonData
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Apache CarbonData is an open source project of The Apache Software Foundation (ASF).