GitHub user vdiravka opened a pull request:
https://github.com/apache/drill/pull/384
DRILL-4346: Handle NumberFormatException when casting empty string to int
in hbase/maprdb
- Made replacing of functions casting for nullable input varbinary and
var16char types are working (in CastFunctions.java setting
'drill.exec.functions.cast_empty_string_to_null = true' didn't work);
- Added new generated classes for casting varbinary and var16char to int
(CastEmptyStringVarTypesToNullableNumeric template and Casts.tdd data);
- Created a test (in TestHBaseQueries.java) for checking an empty string to
integer casting in maprdb/hbase table;
- Small design changes according to comments in review (import statements,
prefixes ...).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/vdiravka/drill DRILL-4346
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/384.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 #384
----
commit d7e0e3d45956506aae2c6a54cf39abaa1df9dc9b
Author: vataga <[email protected]>
Date: 2016-02-02T11:18:49Z
DRILL-4346: Handle NumberFormatException when casting empty string to int
in hbase/maprdb
- Made replacing of functions casting for nullable input varbinary and
var16char types are working (in CastFunctions.java setting
'drill.exec.functions.cast_empty_string_to_null = true' didn't work);
- Added new generated classes for casting varbinary and var16char to int
(CastEmptyStringVarTypesToNullableNumeric template and Casts.tdd data);
- Created a test (in TestHBaseQueries.java) for checking an empty string to
integer casting in maprdb/hbase table;
- Small design changes according to comments in review (import statements,
prefixes ...).
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