GitHub user moresandeep opened a pull request:
https://github.com/apache/orc/pull/184
Orc 256 unmask range option
This PR contains changes that enables unmasking range option for redact
mask (ORC-256).
1. The react mask would accept an additional option (option #3 in this
case) that has the configuration for leaving certain ranges of strings unmasked
2. The options will look like "0:4,-4:-1"
3. Range unmasking is available for 1. Long 2. Double 3. String 4. Decimal
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/moresandeep/orc ORC-256-Unmask_Range_Option
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/orc/pull/184.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 #184
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commit 2144ca0e360e3885d39ec19cad152ec9d1b6e69e
Author: Sandeep More <m...@apache.org>
Date: 2017-10-28T14:41:41Z
ORC-256 - Add unmasked ranges option for redact mask
Signed-off-by: Sandeep More <m...@apache.org>
commit 7f8443c8182228e1ef000f3fc1ecd65fdd85b69f
Author: Sandeep More <m...@apache.org>
Date: 2017-10-28T16:08:12Z
ORC-256 - Minor fixes
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