commit | 3e4fdeece1735de85c17155dda626e8f28af0092 | [log] [tgz] |
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author | jasonmfehr <jfehr@cloudera.com> | Mon Mar 25 17:03:33 2024 -0700 |
committer | Impala Public Jenkins <impala-public-jenkins@cloudera.com> | Thu Mar 28 06:58:56 2024 +0000 |
tree | 4b334f212376555d607e92e851d2d1fd32fbb84c | |
parent | c8d56425f87f2bc6da5fd39ed905caeabc9aaad0 [diff] |
IMPALA-12824: Removes the prettyprint_duration Built-in Function The prettyprint_duration function was originally implemented in IMPALA-12824 to work with the workload management tables which stored durations in integer nanoseconds. These tables have changed to store decimal seconds. The prettyprint_duration function would have required a large investment of time to make it work with decimal values, and since the new format is more human readable anyways, this function has been removed. Change-Id: If2154c2ed9a7217ed4b7587adeae87df55ff03dc Reviewed-on: http://gerrit.cloudera.org:8080/21208 Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Lightning-fast, distributed SQL queries for petabytes of data stored in open data and table formats.
Impala is a modern, massively-distributed, massively-parallel, C++ query engine that lets you analyze, transform and combine data from a variety of data sources:
The fastest way to try out Impala is a quickstart Docker container. You can try out running queries and processing data sets in Impala on a single machine without installing dependencies. It can automatically load test data sets into Apache Kudu and Apache Parquet formats and you can start playing around with Apache Impala SQL within minutes.
To learn more about Impala as a user or administrator, or to try Impala, please visit the Impala homepage. Detailed documentation for administrators and users is available at Apache Impala documentation.
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Impala only supports Linux at the moment. Impala supports x86_64 and has experimental support for arm64 (as of Impala 4.0). Impala Requirements contains more detailed information on the minimum CPU requirements.
Impala runs on Linux systems only. The supported distros are
Other systems, e.g. SLES12, may also be supported but are not tested by the community.
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