Hive 0.13.0-1510 Release Notes
Below are release notes for the Hive component included in the MapR Distribution for Apache Hadoop.
Version | 0.13 |
Release Date | November 20, 2015 |
MapR Version Interoperability |
See the Hive and HCatalog Support Matrix and the Ecosystem Support Matrix |
Source on GitHub | |
Maven Artifacts | |
Package Names | The following packages are associated with this release:
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New in this Release
This release of Apache Hive includes the following behavior changes that are specific to MapR:
- Additional Properties
- The following Hive properties were backported into this release:
- hive.metastore.schema.verification.record.version
- hive.server2.thrift.http.max.idle.time
- hive.server2.thrift.http.worker.keepalive.time
- hive.server2.session.check.interval
- hive.server2.idle.session.timeout
- hive.exec.orc.default.block.size
- Additional orcfiledump Options
- The orcfiledump utility includes the option to print the timezone in ORC metadata files and to dump the content of the ORC files.
- 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.
- Beeline can Submit Multiple Queries at a Time
- Beeline can submit multiple queries at a time when you use a semi-colon(;) in-between queries. For details on the features available in the open source version of this component, see the Apache Hive 0.13.0 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 (YYYY-MM-DD) | Comment |
---|---|---|
70e1c5f | 2015-10-16 | MAPR-19370: On a secure cluster, HiveServer2 now accepts both MapR-SASL and PAM authentication. |
88b368f | 2015-10-07 | MAPR-20814: Backported HIVE-8746 to enable ORC timestamp columns to account for daylight savings time changes. |
8ab8f06 | 2015-10-03 | MAPR-20866: Queries on a subset of the columns in a parquet schema no longer return NULL column values. |
4f7f3e3 | 2015-09-25 | MAPR-19408: Backported HIVE-7353 so that HiveServer2 no longer has JDOPersistanceManager leaks when HiveServer2 uses the embedded MetaStore. |
40c2a4e | 2015-09-24 | MAPR-20650: Backported HIVE-9749 to provide the option to configure whether or not the Hive Metastore version should be updated automatically. |
0e3c9c4 | 2015-09-21 | MAPR-20191: On the MapR 5.x sandbox, the Hive classpath no longer contains newlines. |
c58f426 | 2015-09-17 | MAPR-20297: Backported HIVE-9877 to allow Beeline to submit multiple queries at a time. |