[jira] [Resolved] (FLINK-10468) Potential missing break for PARTITION_CUSTOM in OutputEmitter ctor

["Ted Yu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-10468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu resolved FLINK-10468.
----------------------------
    Resolution: Not A Bug

> Potential missing break for PARTITION_CUSTOM in OutputEmitter ctor
> ------------------------------------------------------------------
>
>                 Key: FLINK-10468
>                 URL: https://issues.apache.org/jira/browse/FLINK-10468
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Priority: Minor
>
> Here is related code:
> {code}
>     switch (strategy) {
>     case PARTITION_CUSTOM:
>       extractedKeys = new Object[1];
>     case FORWARD:
> {code}
> It seems a 'break' is missing prior to FORWARD case.
> {code}
>     if (strategy == ShipStrategyType.PARTITION_CUSTOM && partitioner == null) {
>       throw new NullPointerException("Partitioner must not be null when the ship strategy is set to custom partitioning.");
>     }
> {code}
> Since the above check is for PARTITION_CUSTOM, it seems we can place the check in the switch statement.



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