Drill 1.12.0-1901 (MEP 4.1.3) Release Notes

This section provides reference information for fixes in Drill 1.12.0-1901.

The following release notes apply to the 1.12.0-1901 version of the Drill component:

Version 1.12.0-1901
Release Date February 2019
MapR Version Interoperability See Component Versions for Released MEPs.
Package Names
Navigate to https://package.mapr.com/releases/MEP/, and select your MEP and OS to view the list of package names, for example:
  • mapr-drill-1.12.0.201901030219-1.noarch.rpm
  • mapr-drill-internal-1.12.0.201901030219-1.noarch.rpm
  • mapr-drill-yarn-1.12.0.201901030219-1.noarch.rpm

Fixes

Drill 1.12.0-1901 provides the following fixes:

Fix Tracking Numbers Description
MD-5264 DRILL-5902: Queries no longer encounter a random failure due to RPC connection timeouts.
MD-4936 DRILL-6773: Queries, with column aliases, that returned inconsistent results after a Drill patch was applied no longer return inconsistent results.

Known Issues and Limitations

See the Drill 1.12.0-1801 release notes.