Drill 1.13.0-1808 Release Notes

This section provides reference information for fixes in Drill 1.13.0-1808.

The following release notes apply to the 1.13.0-1808 version of the Drill component:

Version 1.13.0-1808
Release Date September 2018
MapR Version Interoperability 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-
  • mapr-drill-internal-
  • mapr-drill-yarn-


Drill 1.13.0-1808 provides the following fixes:
Fix Tracking Numbers Description
MD-4156 Queries on a single Parquet column no longer fail with an ArrayIndexOutOfBoundsException.
MD-4248 (DRILL-6442) Hbase disk cost and row count estimates are adjusted when filter push down is applied; also, includes fixes for issues in the HBaseTestsSuite’s init method.
MD-4259 LIMIT queries on MapR Database JSON tables with indexes now return the correct results.
MD-4403 The compiler no longer returns an ‘inline’ specifier error when compiling the Drill native client on CentOS 7, Ubuntu 14, and Windows.
MD-4444 Issuing the CTAS command against a MapR Database table no longer returns a NullPointerException.
MD-4509 Query plans with CAST indexes are generated for LIKE filters with CAST functions.
MD-4969 The client POM file now includes the org.apache.drill.contrib dependency.

Known Issues and Limitations

See the Drill 1.13-1803 release notes.