commit | 5963df031c0906ce746c64867227678bce7720f3 | [log] [tgz] |
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author | Mahesh Raju Somalaraju <mahesh.somalaraju@huawei.com> | Wed Jul 08 22:27:23 2020 +0530 |
committer | ajantha-bhat <ajanthabhat@gmail.com> | Wed Jul 22 16:09:35 2020 +0530 |
tree | 20824d32cade61b947d159c7d7585cb708ff1282 | |
parent | eb7757b912f8dd3e8cb510d4fc5d50940c3d63ce [diff] |
[CARBONDATA-3853] Data load failure when loading with bucket column as DATE data type Why is this PR needed? While loading data into a table which has bucket column as DATE data type then receiving data load failure due to class-cast exception. The class-cast exception is due to DATE data type is not going as IntegralHash type for getting the hash because of there is no case for DATE datatype and it is going for StringHash type and typecast results class-cast Exception. What changes were proposed in this PR? Added a OR (||) condition if data type is DATE then it will go IntegralHash getHash() method for getting the hash code. Does this PR introduce any user interface change? No Is any new testcase added? Yes This closes #3830
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).