Drill 1.16.0.10-1912 (EEP 6.3.0) Release Notes
This section provides reference information for fixes in Drill 1.16.0.10-1912.
The following release note applies to the 1.16.0.10-1912 version of the Drill
component:
IMPORTANT This release note describes only the issues resolved since
the 1.16.0.0 release note. For a listing of 1.16.0.0 resolved issues, see Drill 1.16.0.0-1904 (EEP 6.2.0) Release Notes.
| Version | 1.16.0.10-1912 |
| Release Date | December 2019 |
| MapR Version Interoperability | See Component Versions for Released EEPs. |
| Package Names | Navigate to https://package.ezmeral.hpe.com/releases/MEP/, and select
your MEP and OS to view the list of package names, for example:
|
Resolved Issues
Drill 1.16.0.10-1912 provides the following resolved issues and improvements:
| Apache Drill Issue | MapR Tracking Number | Description |
| DRILL-7453 | MD-5936 | Updated the JODA-Time API to ensure correct time zone info |
| DRILL-7417 | MD-5914 | Add user logged in/out events in info-level logs |
| DRILL-7391 | MD-5895 | Wrong result when doing left outer join on CSV table |
| DRILL-6711 | N/A | Use jetpack repository for Drill Calcite project artifact |
| DRILL-7373 | MD-5534 | Fix problems reading from DICT type |
| DRILL-7096 | MD-5534 | Develop vector for canonical Map<K,V> |
| DRILL-7376 | N/A | Drill ignores Hive schema for MaprDB tables when group scan has star column |
| DRILL-7341 | N/A | Vector reAlloc can fail after exchange |
| DRILL-7369 | MD-5801 | Schema for MaprDB tables is not used when several fields are queried |
| DRILL-7338 | MD-5262 | REST API calls to Drill fail dure to insufficient heap memory |
| DRILL-7313 | MD-5801 | Query on a Hive external table in MaprDB fails while reading vector |
| DRILL-7250 | MD-5707 | Query with CTE fails when its name matches the table name without access |
| DRILL-7237 | MD-5732 | Fix single_value aggregate function for variable length types |
| DRILL-7050 | MD-5732 | RexNode convert exception in sub-query |
Limitations
Older versions of Drill, such as Drill 1.10.0, supported the HBase plug-in, but Drill versions 1.11.0 through 1.16.0.x do not support querying HBase tables.