Hive 0.13.0-1504 Release Notes
The notes below relate specifically to the MapR distribution for Apache Hadoop. You may also be interested in the Apache Hive 0.13.0 changelog or the Apache Hive homepage.
| Version | Hive 0.13.0-1504 |
| Release Date | May 20, 2015 |
| MapR Version Compatibility | See Ecosystem Support Matrix (Pre-5.2 releases). |
| Source on GitHub | https://github.com/mapr/hive |
| GitHub Release Tag | 0.13.0-mapr-1504 |
| Maven Artifacts | https://repository.mapr.com/maven/ |
Using Hive with Sentry and Impala
Hive 0.13 (1410 and later) works with Sentry 1.4 and Impala 1.4.1.
Using Hive with HBase
Hive 0.13 works with HBase 0.98.x.
New in this Release
-
MapR-SASL Support (Available for MapR cluster version 4.1 and above)
On secure MapR clusters, MapR-SASL is supported and configured by default for HiveServer2 and Hive Metastore.
-
WebHCat Changes
- The default WebHCat log directory is now /opt/mapr/hive/<hive-version>/logs/<username>/webhcat. Previously, it was /tmp/<username>/webhcat.
- WebHCat is now managed by Warden. The warden.hcat.conf file is installed with the mapr-hive package.
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.
| Commit | Date (YYYY-MM-DD) | Comment |
|---|---|---|
| f562db3 | 2015-01-19 | MAPR-16762: WebHCat no longer fails to start on a cluster that runs YARN services. |
| b246af9 | 2015-01-27 |
MAPR-16786: By default, MapR sets hive.optimize.insert.dest.volume=true. |
| c226a21 | 2015-01-22 | MAPR-16854: WebHCat no longer returns a NoSuchMethodsError on startup. |
| 1f583b0 | 2015-01-22 | MAPR-15559: Hive Metastore now has support for MapR-SASL authentication when the cluster is secure. |
| 6c37e83 | 2015-01-26 | MAPR-16899: HiveServer2 now has support for MapR-SASL authentication when the cluster is secure. |
| d617f6e | 2015-01-28 | MAPR-16952: By default, MapR sets hive.server2.thrift.sasl.qop=auth-conf. |
| 0a8e267 | 2015-02-03 | MAPR-16962: On Ubuntu systems, the service status for hiveserver2 and hivemetastore is now displayed correctly in the Control System. |
| c06f014 | 2015-02-06 | MAPR-16960: The hive shell no longer displays warning messages related to duplicate slf*.jar files. |
| 514f307 | 2015-02-06 |
MAPR-17120: WebHCat log files are now written to the following folder:
/opt/mapr/hive/hive-<version>/logs/<user>/webhcat |
| 499d865 | 2015-02-06 |
MAPR-17127: The following warning messages no longer appear in the hive shell:
|
| f8370ba | 2015-02-11 | MAPR-17135: HiveServer2 and Hive Metastore are automatically configured to use MapR-SASL when the cluster is secure. |
| 608c855 | 2015-02-13 | MAPR-17272: By default, hive.metastore.sasl.enabled is set to true for WebHCat when the cluster is secure. |
| d1d2300 | 2015-02-17 | MAPR-17276: Hive Metastore no longer fails to start on Ubuntu. |
| 5635c82 | 2015-02-26 | MAPR-17458: A TABLESAMPLE query no longer fails. |
| b6941af | 2015-03-04 | MAPR-17526: Warden is now able to start HiveServer2 and Metastore when they use MapR-SASL authentication. |
| f7b9409 | 2015-03-10 | MAPR-17600: Hive no longer fails with a NullPointerException when trying to access Amazon S3 storage. |
| dee7431 | 2015-03-13 | MAPR-17712: Hive now returns a filtered database list when Sentry is enabled. |
| f5bf538 | 2015-03-19 | MAPR-17783: Hive mapjoin queries no longer fail with a java.io.FileNotFoundException. |
| 9383589 | 2015-04-10 | MAPR-16186 (HIVE-8297): Hive no longer returns wrong results for TIMESTAMP columns in RCFile format. |
| 8f52355 | 2015-05-01 | MAPR-17726 (HIVE-5672): An insert overwrite to HDFS no longer fails. |
| 3cbeb8c | 2015-05-01 | MAPR-14214: WebHCat Server is now managed by Warden. |