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https://issues.apache.org/jira/browse/CARBONDATA-1328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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kumar vishal updated CARBONDATA-1328:
-------------------------------------
Description:
refactoring unsafe memory manager and unsafe sort
Removed Sort memory manager and added Single memory manager
Deprecated old property: sort.inmemory.size.inmb, enable.offheap.sort
Added new property: carbon.sort.storage.inmemory.size.inmb,
carbon.unsafe.working.memory.in.mb, enable.offheap
Removed copying of block from working memory to sort storage memory
Now all the unsafe flow must use CarbonUnsfeMemoryManager for allocating/
removing unsafe memory
If user has configured old property then internally it will be converted to new
property
for ex: If user has configured sort.inmemory.size.inmb then 20% memory will be
used as working memory and rest for storage memory
was:Add unsafe property validation + handle old unsafe parameter for backward
compatibility
Issue Type: Improvement (was: Bug)
Summary: Refactoring unsafe code and added new property (was: Carbon
Unsafe Property validation)
> Refactoring unsafe code and added new property
> ----------------------------------------------
>
> Key: CARBONDATA-1328
> URL: https://issues.apache.org/jira/browse/CARBONDATA-1328
> Project: CarbonData
> Issue Type: Improvement
> Reporter: kumar vishal
> Assignee: kumar vishal
>
> refactoring unsafe memory manager and unsafe sort
> Removed Sort memory manager and added Single memory manager
> Deprecated old property: sort.inmemory.size.inmb, enable.offheap.sort
> Added new property: carbon.sort.storage.inmemory.size.inmb,
> carbon.unsafe.working.memory.in.mb, enable.offheap
> Removed copying of block from working memory to sort storage memory
> Now all the unsafe flow must use CarbonUnsfeMemoryManager for allocating/
> removing unsafe memory
> If user has configured old property then internally it will be converted to
> new property
> for ex: If user has configured sort.inmemory.size.inmb then 20% memory will
> be used as working memory and rest for storage memory
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