ARROW-727: [Python] Ensure that NativeFile.write accepts any bytes, unicode, or object providing buffer protocol. Rename build_arrow_buffer to pyarrow.frombuffer#464
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…le.write accepts any bytes, unicode, or object providing buffer protocol Change-Id: I85c54c5e2d146eb16ceb0b87e267385cefe09a90
xhochy
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appveyor build: https://ci.appveyor.com/project/wesm/arrow/build/1.0.36 |
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Author: Gidon Gershinsky <gidon@il.ibm.com> Closes apache#464 from ggershinsky/p1301-crypto-package and squashes the following commits: 42fe125 [Gidon Gershinsky] post-review changes ad17fbe [Gidon Gershinsky] fix lint issues b5e40b1 [Gidon Gershinsky] post-review changes 20b496f [Gidon Gershinsky] EncryptionProperties input and other review changes 35a4830 [Gidon Gershinsky] fix import order b3affc5 [Gidon Gershinsky] change import order fc5d77d [Gidon Gershinsky] version fix a11507e [Gidon Gershinsky] 2nd cipher + review comments 63fa9a3 [Gidon Gershinsky] version fix 8e384d4 [Gidon Gershinsky] The C++ implementation of basic AES-GCM encryption and decryption Change-Id: I5bd536e24041b4a03914381a45f71190a91e67fa
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This PR adds support for natively fetching `java.time.*` objects through the JDBC driver. DateVector - getObject(LocalDate.class) DateTimeVector - getObject(OffsetDateTime.class) - getObject(LocalDateTime.class) - getObject(ZonedDateTime.class) - getObject(Instant.class) TimeVector - getObject(LocalTime.class) This PR also changes the behavior for vectors that include TZ info. These will now return as `TIMESTAMP_WITH_TIMEZONE`. The behavior for different ways to access a TimeStampVector are as follows: | | Vector with TZ | Vector W/O TZ | |---------------------------------|------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------| | getTimestamp() | Get timestamp in the vector TZ | Get timestamp in UTC | | getTimestamp(calendar) | Get timestamp by adjusting from the vector TZ to the desired calendar TZ | Get timestamp by adjusting from UTC to the desired calendar TZ (a bug, IMO) | | getObject(LocalDateTime.class) | Get LocalDateTime by taking the timestamp at the vector TZ and taking the "wall-clock" time at that moment | Treat the epoch value in the vector as the "wall-clock" time | | getObject(Instant.class) | Get Instant represented by the value in the vector TZ | Get Instant represented by the value in UTC | | getObject(OffsetDateTime.class) | Get OffsetDateTime represented by the value in the vector TZ (will account for daylight adjustment) | Get OffsetDateTime represented by the value in UTC (will account for daylight adjustment) | | getObject(ZonedDateTime.class) | Get ZonedDateTime represented by the value in the vector at in its TZ | Get ZonedDateTime represented by the value in the vector at in UTC | Closes apache#463
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