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https://issues.apache.org/jira/browse/STORM-3380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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bd2019us updated STORM-3380:
----------------------------
Attachment: 1.patch
> Change String.equals to Objects.equals(String,String) to avoid possible
> NullPointerException
> --------------------------------------------------------------------------------------------
>
> Key: STORM-3380
> URL: https://issues.apache.org/jira/browse/STORM-3380
> Project: Apache Storm
> Issue Type: Bug
> Reporter: bd2019us
> Priority: Major
> Labels: pull-request-available
> Attachments: 1.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Hello,
> I found that if the Map "data" does not have the key "TYPE", the String
> "compType" may cause potential risk of NullPointerException since they are
> immediately used after initialization and there is no null checker. One
> recommended API is Objects.equals(String,String) which can avoid this
> exception.
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