Hive 1.2.1-1510 Release Notes
The notes below relate specifically to the MapR Distribution for Apache Hadoop. You may also be interested in the Apache Hive 1.2.1 changelog or the Apache Hive homepage.
Hive Version | 1.2.1 |
Release Date | November 20, 2015 |
MapR Version Interoperability | See Hive and HCatalog Support Matrix and Ecosystem Support Matrix (Pre-5.2 releases). |
Source on GitHub | https://github.com/mapr/hive/tree/1.2.0-mapr-1510 |
Maven Artifacts | https://repository.mapr.com/maven/ |
Package Names | The following packages are associated with this release:
|
New in this Release
This release of Apache Hive includes the following behavior change that is specific to MapR:
- Flexible HiveServer2 Authentication Support
- When the cluster is secure, HiveServer2 accepts both MAPR-SASL and PAM for in-bound authentication. This allows a single instance of HiveServer2 to accept both MapR-SASL authentication from Hue and PAM authentication from JDBC/ODBC connections.
For details on the features available in the open source version of this component, see the Apache Hive 1.2.1 changelog or the Apache Hive homepage.
Fixes
This release by MapR includes the following fixes on the base Apache release. For complete details, refer to the commit log for this project in GitHub:
GitHub Commit | Date (YYY-MM-DD) | Comment |
---|---|---|
ad20274 | 2015-10-23 | MAPR-21015: Backported HIVE-11456 so that HCatStorer honors the
mapreduce.output.basename . |
b724320 | 2015-10-22 | MAPR-21055: The insert overwrite command no longer fails to remove old data files before it overwrites the table. |
3fb70d8 | 2015-10-21 | MAPR-21035: Hive 1.2 queries on parquet files no longer fail. |
3e36752 | 2015-10-16 | MAPR 20096: SMB Join no longer fails on Hive 1.2. |
923ab18 | 2015-10-16 | MAPR-19370: On a secure cluster, HiveServer2 now accepts both MapR-SASL and PAM authentication. |
12bca74 | 2015-09-21 | MAPR-20191: On the MapR 5.0 sandbox, the Hive classpath no longer contains newlines. |
d9f47eb | 2015-09-09 | HIVE-11688: Backported HIVE-11688 to resolve the issue where OrcRawRecordMerger does not close the primary reader. |