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[C++] Support unquoted decimal in JSON parser #20431

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asfimport opened this issue Sep 26, 2022 · 3 comments
Closed

[C++] Support unquoted decimal in JSON parser #20431

asfimport opened this issue Sep 26, 2022 · 3 comments
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Component: C++ Type: enhancement
Milestone
10.0.0

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@asfimport
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Add an option to parse decimal as unquoted numbers in JSON

Support both quoted and unquoted decimal in JSON parser automatically.

Reporter: Jin Shang / @js8544
Assignee: Jin Shang / @js8544

PRs and other links:

Note: This issue was originally created as ARROW-17847. Please see the migration documentation for further details.
@asfimport
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Antoine Pitrou / @pitrou:
Can rapidJSON give us the original string representation of a number?

@asfimport
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Jin Shang / @js8544:
@pitrou Yes, by setting kParseNumbersAsStringsFlag, and we are using this feature: https://github.com/apache/arrow/blob/master/cpp/src/arrow/json/parser.cc#L682

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Antoine Pitrou / @pitrou:
Issue resolved by pull request 14242
#14242

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