GitHub user jackylk opened a pull request:
https://github.com/apache/carbondata/pull/1000
[CARBONDATA-1018] Add unsafe ColumnPage implementation
This PR is based on #987
In this PR, an `UnsafeColumnPage` is added, it can reduce memory
requirement for data loading.
User can add following property to enable this feature
```
CarbonProperties.getInstance()
.addProperty(CarbonCommonConstants.ENABLE_LOADING_UNSAFE_COLUMN_PAGE,
"true")
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jackylk/incubator-carbondata unsafepage
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1000.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 #1000
----
commit f3fc51e8ea81d928b2580533b968cf1553424c00
Author: jackylk <jacky.li...@huawei.com>
Date: 2017-06-06T07:39:05Z
extract interface
commit aac93612dd417c2bbc5e03cd49826348aa6bde7a
Author: jackylk <jacky.li...@huawei.com>
Date: 2017-06-06T07:43:47Z
add EncodingStrategy
commit be954551a4f560f3f1ecd696ac032793eac33bae
Author: jackylk <jacky.li...@huawei.com>
Date: 2017-06-06T11:03:44Z
add unsafe column page
----
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