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IMPALA-12824: Removes the prettyprint_duration Built-in Function

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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>
This commit is contained in:
jasonmfehr
2024-03-25 17:03:33 -07:00
committed by Impala Public Jenkins
parent c8d56425f8
commit 3e4fdeece1
9 changed files with 2 additions and 272 deletions
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4
common/function-registry/impala_functions.py
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@@ -610,10 +610,6 @@ visible_functions = [
[['parse_url'], 'STRING', ['STRING', 'STRING', 'STRING'], 'impala::StringFunctions::ParseUrlKey',
'_ZN6impala15StringFunctions15ParseUrlPrepareEPN10impala_udf15FunctionContextENS2_18FunctionStateScopeE',
'_ZN6impala15StringFunctions13ParseUrlCloseEPN10impala_udf15FunctionContextENS2_18FunctionStateScopeE'],
[['prettyprint_duration'], 'STRING', ['BIGINT'], 'impala::StringFunctions::PrettyPrintDuration'],
[['prettyprint_duration'], 'STRING', ['INT'], 'impala::StringFunctions::PrettyPrintDuration'],
[['prettyprint_duration'], 'STRING', ['SMALLINT'], 'impala::StringFunctions::PrettyPrintDuration'],
[['prettyprint_duration'], 'STRING', ['TINYINT'], 'impala::StringFunctions::PrettyPrintDuration'],
[['prettyprint_bytes'], 'STRING', ['BIGINT'], 'impala::StringFunctions::PrettyPrintMemory'],
[['prettyprint_bytes'], 'STRING', ['INT'], 'impala::StringFunctions::PrettyPrintMemory'],
[['prettyprint_bytes'], 'STRING', ['SMALLINT'], 'impala::StringFunctions::PrettyPrintMemory'],