[IMPALA-2179] IMPALA-2179: Extend Impala shell to allow passing variables through the command line - ASF JIRA

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Details

Type: Sub-task
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: Impala 2.2
Fix Version/s: Impala 2.5.0
Component/s: Clients
Labels:
- shell

Description

Implement the command line switch --var to allow defining shell variables through the command line.

These variables can be referenced from Impala interactive commands and/or scripts and will be textually replaced by the shell before the commands are executed. The variable names should be case insensitive and can be referenced with the following syntax: ${var:variable_name}.

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Assignee:: Andre Araujo

Reporter:: Andre Araujo

Votes:: 1 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 05/Aug/15 23:46

Updated:: 11/Feb/16 18:20

Resolved:: 11/Feb/16 17:24

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IMPALA-2179: Extend Impala shell to allow passing variables through the command line