GitHub user mayunSaicmotor opened a pull request:
https://github.com/apache/incubator-carbondata/pull/877
[CARBONDATA-951] create table ddl can specify a bitmap option and add a new
Encoding: BITMAP
create table ddl can specify a bitmap option
add a new Encoding: BITMAPâ¨â¨
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mayunSaicmotor/incubator-carbondata
bitmap-12-dev
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/877.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 #877
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commit 9c3633562059db29ab215d86e99bfe4c5f72d627
Author: mayun <simafengyun1...@163.com>
Date: 2017-05-01T10:24:54Z
add bitmap_data_pages_length
commit 0297f8a8d5a7cd4f058b275bd30a9033bca2afb9
Author: mayun <simafengyun1...@163.com>
Date: 2017-04-21T06:16:57Z
1. create table ddl can specify a bitmap option
2. add a new Encoding: BITMAPâ¨â¨
commit fb0e8c22fc0e9a1d09a605df7807648656db7e74
Author: mayun <simafengyun1...@163.com>
Date: 2017-04-24T04:43:37Z
remove useless code and add bitmap for unsorted dim
commit eedbf1768cbb29c96bf2cbb55736b3e0034c1b39
Author: mayun <simafengyun1...@163.com>
Date: 2017-04-24T13:51:44Z
check whether BITMAP column use dictionary encoding or not.
If the column don't user dictionary encoding, throw error and stop flow
commit 55442f2d2abf20774cc5c4f7f52dbc8c7ec33daf
Author: mayun <simafengyun1...@163.com>
Date: 2017-05-01T10:03:25Z
add bitmap encoding and junit test cases
commit 197dd15a886c2d08b7f094a7dbf8ca739fcae0c9
Author: mayun <simafengyun1...@163.com>
Date: 2017-05-01T10:19:31Z
add junit test case and bitmap example
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