Impala 2.2.0 - 1602 Release Notes
IMPORTANT This component is deprecated. Hewlett Packard
Enterprise recommends using an alternate product. For more information, see Discontinued Ecosystem Components.
Below are release notes for the Impala component included in the MapR Distribution for Apache Hadoop.
Version | 2.2.0 |
Release Date | February 24, 2016 |
MapR Version Interoperability | See Impala Support Matrix and Ecosystem Support Matrix (Pre-5.2 releases) |
Source on GitHub | https://github.com/mapr/impala. |
Release Tag | 2.2.0-mapr-1602 |
Hive Support | 1.2 |
Package Names | The following packages are associated with this release:
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New in this Release
This release of Impala includes new features and behavior changes that are specific to MapR. See New Features in Impala 2.2.0 for MapR for a full list and descriptions of new features and behaviors.
Known Issue
Impala 2.2.0 has a known performance bug tracked by IMPALA-1755.
Fixes
This release by MapR includes the following fixes. For complete details, refer to the commit log for this project in GitHub.
Commit | Date (YYYY-MM-DD) | Comment |
---|---|---|
3c89c74 | 2016-01-22 | MAPR-22240: You can create and use UDFs when the filesystem changes from C++ to JAVA. |
e33bdf3 | 2016-01-14 | MAPR-22160: You can successfully run a SELECT query on partitioned Hive tables after issuing the COMPUTE STATS statement in Impala. |
713305a | 2015-12-07 | MAPR-21559: Impala can connect to the Hive metastore when each component is running on a different node and they both have Kerberos enabled. |
97eed5f | 2015-12-07 | MAPR-21532: JAVA_HOME points to the correct library path in the Impala 2.2.0 package. |
4711700 | 2015-12-03 | MAPR-21261: You can open Parquet tables created in Impala from the Hive shell. |
2b45524 | 2015-12-03 | MAPR-21187: You can issue the LOAD DATA statement through the Impala shell. |
4e52e73 | 2015-12-03 | MAPR-21340: You can use Sentry 1.6 to configure Sentry authorization for Impala, |
9739ca1 | 2015-10-21 | MAPR-21088: Impala can query MapR Database files. |
8714b15 | 2015-10-21 | MAPR-21083: You can created user-defined functions (UDFs) in Impala. |