commit | 2bfbc01ce8251ba498611ce39fcd0ef8df69b311 | [log] [tgz] |
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author | Mahesh Raju Somalaraju <mahesh.somalaraju@huawei.com> | Fri Jun 26 16:38:00 2020 +0530 |
committer | akashrn5 <akashnilugal@gmail.com> | Tue Jul 07 16:47:35 2020 +0530 |
tree | f3838a74001fe363c7332a8ee65f207ebdc0565b | |
parent | c89c5ef42238648ac9f4adfbd53bd89c6c9198da [diff] |
[CARBONDATA-3873] Secondary index compaction with maintable clean files causing exception Why is this PR needed? Compaction with secondary index and cleaning files of the main table after compaction fails then we are getting Exception. If any compaction is failed for one of SI and if it is not disable then it will be considered for query execution. When query executed on SI table which is failed in compaction and it doesn't have correct data hence received Exception. What changes were proposed in this PR? 1. If any compaction is failed then disable all SI which are successful. They will be enabled after the next load. 2. Changing Error to the warning in table creation flow as it is a success case we should not give ERROR. This closes #3808
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).