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https://issues.apache.org/jira/browse/RANGER-4129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Abhay Kulkarni updated RANGER-4129:
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Description: If AtlasTagSource.buildAndUploadServiceTags() is called with
empty AtlasTagSource.atlasEntityWithTags list, then an ArrayIndexOutOfBounds
exception is thrown when AtlasTagSource.messages list is read. This may happen
when the first notification processed by tagsync process is of type
ENTITY_DELETE. (was: If AtlasTagSource.buildAndUploadServiceTags() is called
with empty AtlasTagSource.atlasEntityWithTags list, then an
ArrayIndexOutOfBounds exception is thrown when AtlasTagSource.messages list is
read. This may happen when the first notification processed by tagsync process
is of type ENTITY_DELETE.
This Jira also fixes a potential issue if the Kafka queue contains only a large
number of notifications not expected to be handled by tagsync. In such cases,
tagsync will not acknowledge receipt and it may cause back-pressure on Kafka
queue.)
> ArrayIndexOutOfBounds exception may be thrown while processing events
> ---------------------------------------------------------------------
>
> Key: RANGER-4129
> URL: https://issues.apache.org/jira/browse/RANGER-4129
> Project: Ranger
> Issue Type: Bug
> Components: tagsync
> Reporter: Abhay Kulkarni
> Assignee: Abhay Kulkarni
> Priority: Major
>
> If AtlasTagSource.buildAndUploadServiceTags() is called with empty
> AtlasTagSource.atlasEntityWithTags list, then an ArrayIndexOutOfBounds
> exception is thrown when AtlasTagSource.messages list is read. This may
> happen when the first notification processed by tagsync process is of type
> ENTITY_DELETE.
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