GitHub user manishgupta88 opened a pull request:
https://github.com/apache/incubator-carbondata/pull/234
[CARBONDATA-315] Data loading fails if parsing a double value returns
infinity
Problem: Data loading fails if parsing a double value returns infinity
Analysis: During data load, if a value specified is too big for a double
DataType column then while parsing that value as double result is returned as
"Infinity". Due to this while we calculate min and max value for measures in
carbon data writer step it throws an exception.
Fix: If result is Infinity or NAN for double value parsing then make the
value as null and add it to bad records.
Impact area: Data load which contains non parseable values for a datatype.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/manishgupta88/incubator-carbondata
double_value_range_failure
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-carbondata/pull/234.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 #234
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commit f7225f974828edd8b340f88fbfaa2f60d8a7d582
Author: manishgupta88 <[email protected]>
Date: 2016-10-13T09:47:52Z
Problem: Data loading fails if parsing a double value returns infinity
Analysis: During data load, if a value specified is too big for a double
DataType column then while parsing that value as double result is returned as
"Infinity". Due to this while we calculate min and max value for measures in
carbon data writer step it throws an exception.
Fix: If result is Infinity or NAN for double value parsing then make the
value as null and add it to bad records.
Impact area: Data load which contains non parseable values for a datatype.
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