The Apache CarbonData PMC team is happy to announce the release of Apache CarbonData version 1.1.0. 

 The key features of this release are highlighted as below.
  •  Introduced new data format called V3 to improve scan performance (~20 to 50%).
  •  Alter table support in carbondata. (for Spark 2.1)
  •  Supported Batch Sort to improve data loading performance.
  •  Improved Single pass load by upgrading to latest netty framework and launched dictionary client for each loading
  •  Supported range filters to combine the between filters to one filter to improve the filter performance.
  •  Many improvements done on large cluster especially in query processing.
  •  More than 160 bugs and many improvements done in this release.

The release notes is available at:

You can follow this document to use these artifacts:

You can find the latest CarbonData document and learn more at:

The Apache CarbonData team