Impala 2.7.0-1710 Release Notes

This section provides reference information, including new features, fixes, known issues, and limitations for Impala 2.7.0-1710.

Below are release notes for the Impala component included in the MapR Converged Data Platform.

Impala Version 2.7.0
Release Date November 2017
MapR Version Interoperability See MEP Components and OS Support
Source on GitHub
Release Tag 2.7.0-mapr-1710
Hive support 2.1
HBase support 1.1.8
Package Names

Navigate to and select your MEP and OS to view the list of package names.

New in This Release

No new features in this release.


This release of Impala on MapR includes the following fixes. For complete details, refer to the commit log for this project in GitHub.

Commit Date (YYYY-MM-DD) Comment
2e33fe3 2017-08-02 [MAPR-28575] Impala cannot access MapR Database tables
66948f1 2017-08-18 [MAPR-28621/IMPALA-4363] Add Parquet timestamp validation
aacdbd5e 2017-08-18 Fix a potential pitfall with DiskloMgr::CancelContext().

Known Issues

[MAPR-29157] Impala can't get credentials to work with AWS from core-site.xml in Impala conf directory.

[MAPR-29618] Impala catalog cannot start on SUSE 12.2 mapr-core-6.0 secure cluster.


No new limitations in this release.

Fixed Issues

[MAPR-27403] Impala 2.7.0 does not work with the AWS S3 file system on systems running Java 8. This issue relates to a library conflict with joda-time.