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211f60d831
Fixed StringToFloatInternal() not to parse strings like "1.23inf" and "infinite" with leading/trailing garbage as Infinity. These strings are now rejected with PARSE_FAILURE. Only "inf" and "infinity" are accepted, parsing is case-insensitive. "NaN" values are handled similarly: strings with leading/trailing garbage like "nana" are rejected, parsing is case-insensitive. Other changes: - StringToFloatInternal() was cleaned up a bit. Parsing inf and NaN strings was moved out of the main loop. - Use std::numeric_limits<T>::infinity() instead of INFINITY macro and std::numeric_limits<T>::quiet_NaN() instead of NAN macro. - Fixed another minor bug: multiple dots are allowed when parsing float values (e.g. "2.1..6" is interpreted as 2.16). - New BE and E2E tests were added. Change-Id: I9e17d0f051b300a22a520ce34e276c2d4460d35e Reviewed-on: http://gerrit.cloudera.org:8080/3791 Reviewed-by: Michael Ho <kwho@cloudera.com> Tested-by: Internal Jenkins
This directory contains Impala test workloads. The directory layout for the workloads should follow: workloads/ <data set name>/<data set name>_dimensions.csv <- The test dimension file <data set name>/<data set name>_core.csv <- A test vector file <data set name>/<data set name>_pairwise.csv <data set name>/<data set name>_exhaustive.csv <data set name>/queries/<query test>.test <- The queries for this workload