GitHub user ashokblend opened a pull request:
https://github.com/apache/incubator-carbondata/pull/301
[WIP][CARBONDATA-385]During join operation, same column is available in two
table. User doâ¦
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⦠select on first table column and add filter on other table column.
Because of this, top level decoder finds that column is already decoded in
bottom layer(because its comparing by name) and hence its not decoding.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ashokblend/incubator-carbondata carbondata-385
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/301.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 #301
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commit 730a2cccd2ea88260030c2efe8cdb7bc060c20e8
Author: ashok.blend <[email protected]>
Date: 2016-11-07T08:07:28Z
During join operation, same column is available in two table. User do
select on first table column and add filter on other table column.
Because of this, top level decoder finds that column is already decoded in
bottom layer(because its comparing by name) and hence its not decoding.
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