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IMPALA-3973: add position and occurrence to instr()

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Change-Id: Ie9648de458d243306fa14adc5e7f7002bf6f67fd
Reviewed-on: http://gerrit.cloudera.org:8080/4094
Tested-by: Internal Jenkins
Reviewed-by: Matthew Jacobs <mj@cloudera.com>
This commit is contained in:
Zoltan Ivanfi
2016-08-23 13:26:05 +02:00
committed by Matthew Jacobs
parent 94fc6a3d07
commit 64ffbc4b51
9 changed files with 343 additions and 20 deletions
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3
common/function-registry/impala_functions.py
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@@ -431,6 +431,9 @@ visible_functions = [
[['rtrim'], 'STRING', ['STRING'], 'impala::StringFunctions::Rtrim'],
[['ascii'], 'INT', ['STRING'], 'impala::StringFunctions::Ascii'],
[['instr'], 'INT', ['STRING', 'STRING'], 'impala::StringFunctions::Instr'],
[['instr'], 'INT', ['STRING', 'STRING', 'BIGINT'], 'impala::StringFunctions::Instr'],
[['instr'], 'INT', ['STRING', 'STRING', 'BIGINT', 'BIGINT'],
'impala::StringFunctions::Instr'],
[['locate'], 'INT', ['STRING', 'STRING'], 'impala::StringFunctions::Locate'],
[['locate'], 'INT', ['STRING', 'STRING', 'BIGINT'],
'impala::StringFunctions::LocatePos'],