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Posted to issues@metron.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/02/02 16:57:51 UTC
[jira] [Commented] (METRON-687) Create String Formatting Function
for Stellar
[ https://issues.apache.org/jira/browse/METRON-687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15850178#comment-15850178 ]
ASF GitHub Bot commented on METRON-687:
---------------------------------------
GitHub user nickwallen opened a pull request:
https://github.com/apache/incubator-metron/pull/434
METRON-687 Create String Formatting Function for Stellar
Created a string formatting function for Stellar.
* Uses Java's String formatting conventions.
* Any non-existent variables will be formatted as 'null'. This failure scenario would arise from a data quality issue.
* Forgetting to pass an argument required by the format string will throw an exception.
* Not passing a format string will throw an exception.
#### FORMAT
* Description: Returns a formatted string using the specified format string and arguments. Uses Java's string formatting conventions.
* Input:
* format - string
* arguments... - object(s)
* Returns: A formatted string.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nickwallen/incubator-metron METRON-687
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-metron/pull/434.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #434
----
commit 5b1fad7ecc73f2e7a44ba644812eb1f008e82853
Author: Nick Allen <ni...@nickallen.org>
Date: 2017-02-02T16:42:13Z
METRON-687 Create String Formatting Function for Stellar
----
> Create String Formatting Function for Stellar
> ---------------------------------------------
>
> Key: METRON-687
> URL: https://issues.apache.org/jira/browse/METRON-687
> Project: Metron
> Issue Type: Improvement
> Reporter: Nick Allen
> Assignee: Nick Allen
>
> Create a Stellar function that allows a user to create formatting strings aka perform string interpolation.
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