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Tim Loderhose commented on ARROW-10848: --------------------------------------- I understand that the original issue isn't about this, however, I thought that these comments in specific: {quote} Neal Richardson added a comment - 28/Jul/21 16:06 Is custom timestamp parsing enough--will that give me a date32 type if that's what I declare in the types/schema? Antoine Pitrou added a comment - 28/Jul/21 16:08 Custom timestamp parsers are only for timestamps columns. Again, the question is whether these formats are common in the real world. My intuition is "no", but I don't have any data. {quote} were discussing the potential use of applying the iso8601 parser also to date (not timestamp) types. This issue is fitting: https://issues.apache.org/jira/browse/ARROW-10847, but didn't receive any attention. > [C++] CSV ISO-8601 date and timestamp short form > ------------------------------------------------ > > Key: ARROW-10848 > URL: https://issues.apache.org/jira/browse/ARROW-10848 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Maciej > Priority: Major > Labels: csv > > Arrow supp{color:#172b4d}orts ISO-8601 for date and timestamp parsing but > doesn't support short form of them. E.g.{color} > {code:java} > 19990108 > or > 19990108 040506 > {code} > Examples taken from: > [https://www.postgresql.org/docs/12/datatype-datetime.html] -- This message was sent by Atlassian Jira (v8.20.10#820010)