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https://issues.apache.org/jira/browse/MAPREDUCE-7499?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Doe updated MAPREDUCE-7499:
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Description: serviceInit can servicestart be delayed and executes later
than other member functions, and cause NullPointerException. (was: In
`BackupStore`, `createInDiskSegment()` can execute before `write`, which makes
`writer` null and if `spillNumber` is zero, the assertion is raised.)
Summary: Use before initialization in HSAdminServer (was: Assertion
raised in BackupStore)
> Use before initialization in HSAdminServer
> ------------------------------------------
>
> Key: MAPREDUCE-7499
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7499
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 3.4.1
> Reporter: John Doe
> Priority: Major
>
> serviceInit can servicestart be delayed and executes later than other member
> functions, and cause NullPointerException.
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