GitHub user manishgupta88 reopened a pull request:
https://github.com/apache/incubator-carbondata/pull/733
[CARBONDATA-863] Support creation and deletion of dictionary files through
RDD during alter add and drop
Changes done:
1. Support creation and deletion of dictionary files during alter add and
drop columns through RDD to parallelize the task and increase the performance
2. Support clean up of dictionary files in case any failure occurs during
alter add columns operation
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/manishgupta88/incubator-carbondata
alter_table_drop_add_rdd
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/733.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 #733
----
commit 746c9e6d4a510c976513ef54ff095c1d9b9c1c7a
Author: manishgupta88 <tomanishgupt...@gmail.com>
Date: 2017-04-04T14:29:18Z
Changes done:
1. Support creation and deletion of dictionary files during alter add and
drop columns through RDD to parallelize the task and increase the performance
2. Support clean up of dictionary files in case any failure occurs during
alter add columns operation
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
