commit | 6ed72fb85d42865916095eee8502b9f1d6bc530c | [log] [tgz] |
---|---|---|
author | akkio-97 <akshay.nuthala@gmail.com> | Mon Mar 02 12:32:32 2020 +0530 |
committer | Jacky Li <jacky.likun@qq.com> | Wed Mar 04 09:56:58 2020 +0800 |
tree | c4463b9051af1de4facafa83348ebea49595b9ae | |
parent | 2bdfe1e6688e4a43c289ce30811dcfd35e237083 [diff] |
[CARBONDATA-3716] Fixed spark 2.4 UT failures Why is this PR needed? Issue: a) In 2.4 subquery alias produces an output set with alias identifier(that is both database_name and table_name) which causes failures. Solution- Get subquery alias output with only table_name as alias b) In 2.4 a new variable was introduced "spark.sql.legacy.allowCreatingManagedTableUsingNonemptyLocation" which is by default set to "false". While refreshing table In 2.4 we need to set this variable to "true" in order to create table in non empty location. Does this PR introduce any user interface change? No Is any new testcase added? No This closes #3629
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
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).