GitHub user kumarvishal09 opened a pull request:
https://github.com/apache/carbondata/pull/1215
[CARBONDATA-1328] Clean code for memory manager and unsafe sort
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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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kumarvishal09/incubator-carbondata
master25-07-2017
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1215.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1215
----
commit 2e9b1f4ff254dc959abc7e28aca026badfea8d23
Author: kumarvishal <[email protected]>
Date: 2017-07-30T15:50:01Z
Clean code for memory manager and unsafe sort
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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