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https://issues.apache.org/jira/browse/RANGER-3136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17269048#comment-17269048
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Mahesh Hanumant Bandal commented on RANGER-3136:
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[~rujia1019] - As per the image that you have shared, I can see that "if"
condition is missing null check for filter.getParams() in your code. Please
refer to this line of code which seems to be missing in your code.
[https://github.com/apache/ranger/blob/4ff1c7ea9984812ec2ea02910ff8bb9eb9003f9a/security-admin/src/main/java/org/apache/ranger/biz/ServiceDBStore.java#L2536]
{code:java}
if(policies != null && filter != null &&
MapUtils.isNotEmpty(filter.getParams())) {
{code}
Please refer to this image -
!ServiceDBStore-L2536.png|width=560,height=287!
Please make sure you have latest code base from [ranger git
repository|https://github.com/apache/ranger].
Thank you.
CC : [~pradeep], [~mehul], [~vel]
> NullPointException found when import policies form web side and "isOverride"
> is selected
> ----------------------------------------------------------------------------------------
>
> Key: RANGER-3136
> URL: https://issues.apache.org/jira/browse/RANGER-3136
> Project: Ranger
> Issue Type: Bug
> Components: admin
> Affects Versions: 2.1.0
> Reporter: rujia
> Priority: Major
> Fix For: 3.0.0
>
> Attachments:
> 0001-NUllPointException-occur-when-import-polices-anf-isO.patch,
> ServiceDBStore-L2536.png, image-2021-01-21-11-26-15-996.png,
> image-2021-01-21-11-27-05-887.png
>
>
> i got NullPointException when i imported policies json file from rangeradmin
> web, i selected "isOverride" flag, it is caused by RANGER-3064, serchFilter
> will be null when do deletePolices.
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