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  1. IMPALA
  2. IMPALA-3973

add position and occurrence to instr()

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      Description

      currently instr() is defined as

      instr(string str, string substr)

      but other systems (Vertica, Oracle, etc) define it as

      INSTR ( string , substring [, position [, occurrence ] ] )

      Request is to add position and occurrence.

      References:

      See also: https://jira.cloudera.com/browse/CDH-42948

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              • Assignee:
                jrussell John Russell
                Reporter:
                scotts_impala_39e4 Scott Sappenfield
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                • Created:
                  Updated:
                  Resolved: