[jira] [Resolved] (CARBONDATA-1393) Throw NullPointerException when UnsafeMemoryManager.freeMemory

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-1393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-1393.
-----------------------------------------
    Resolution: Fixed

> Throw NullPointerException when UnsafeMemoryManager.freeMemory
> --------------------------------------------------------------
>
>                 Key: CARBONDATA-1393
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1393
>             Project: CarbonData
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.2.0
>            Reporter: Zhichao  Zhang
>            Assignee: Zhichao  Zhang
>            Priority: Minor
>             Fix For: 1.2.0
>
>          Time Spent: 4h 40m
>  Remaining Estimate: 0h
>
> UnsafeMemoryManager.freeMemoryAll(long taskId) may run before freeMemory(long taskId, MemoryBlock memoryBlock), taskIdToMemoryBlockMap.get(taskId) will return null and then throw NPE.

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