arrow-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Игорь Ястребов <ig.yastre...@gmail.com>
Subject Pyarrow: best way to store scheme
Date Fri, 09 Aug 2019 09:47:08 GMT
Hi everyone!

Is there a recommended way to store schemata for Arrow tables on disk? I want to load them
later to provide information to csv reader (by constructing a dictionary or directly if it
gets implemented in the future). This is necessary to read multiple csv files that follow
the same origin but may get wrong inferred type due to a lack of data in this particular file
(null fields, integer types instead of float types).

Mime
View raw message