[jira] [Updated] (KAFKA-8310) CommandLineUtils.parseKeyValueArgs --property flag too greedy when splitting key=value pairs

["Jordan Moore (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jordan Moore updated KAFKA-8310:
--------------------------------
    Affects Version/s: 2.2.0

> CommandLineUtils.parseKeyValueArgs --property flag too greedy when splitting key=value pairs
> --------------------------------------------------------------------------------------------
>
>                 Key: KAFKA-8310
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8310
>             Project: Kafka
>          Issue Type: Bug
>          Components: producer 
>    Affects Versions: 2.2.0
>            Reporter: Jordan Moore
>            Priority: Trivial
>
> The CommandLineUtils split apart all equal signs in the key-value pair rather than just the first, therefore making something like this fail.
> {code:java}
> --property value.schema='{"name":"foo", "type":"string", "doc": "key=value"}'{code}
> as it tries to assign these two properties separately
> {code:java}
> {"name":"foo", "type":"string", "doc": "key{code}
> {code:java}
> value"}{code}
> Issue here
> [https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/utils/CommandLineUtils.scala#L99]
> Ideally, the code should do something like indexOf("="), to get the first one, then substring from there.



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