GitHub user ravipesala opened a pull request:
https://github.com/apache/carbondata/pull/1376
[WIP] Get the detailed blocklet information using default BlockletDataMap
from other datamaps
All the detail information of blocklet which is need for exceuting query is
present only BlockletDataMap. It is actually default datamap.
So if new datamap is added then it gives only information of blocklet and
blockid, it is insuffucient information to exceute query.
Now this PR adds the functionality of retrieving detailed blocklet
information from the BlockletDataMap based on block and blocklet id. So now
new datamaps can only concentrate on business logic and return only block and
blockletid.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ravipesala/incubator-carbondata
datamap-refactor
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/carbondata/pull/1376.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 #1376
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commit 5dce79bf6ac1bb279c24b0f56734778abc4664d7
Author: Ravindra Pesala <[email protected]>
Date: 2017-09-21T05:40:57Z
Refactor datamap to get the detailed blocklet information from default
BlockletDataMap
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