Ashin Gau 3ba3b6c66f [opt](FileCache) use modification time to determine whether the file is changed (#18906) ...

Get the last modification time from file status, and use the combination of path and modification time to generate cache identifier.
When a file is changed, the modification time will be changed, so the former cache path will be invalid.

2023-05-11 07:50:39 +08:00

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csv

[opt](FileCache) use modification time to determine whether the file is changed (#18906)

2023-05-11 07:50:39 +08:00

file_reader

[Refactor](exceptionsafe) add factory creator to some class (#19000)

2023-04-25 14:33:47 +08:00

json

[opt](FileCache) use modification time to determine whether the file is changed (#18906)

2023-05-11 07:50:39 +08:00

orc

[opt](FileCache) use modification time to determine whether the file is changed (#18906)

2023-05-11 07:50:39 +08:00

parquet

[opt](FileCache) use modification time to determine whether the file is changed (#18906)

2023-05-11 07:50:39 +08:00

table

[Refactor](exceptionsafe) add factory creator to some class (#19000)

2023-04-25 14:33:47 +08:00

format_common.h

[enhance](parquet-reader) cache file meta of parquet to speed up query (#18074)

2023-03-25 23:22:57 +08:00

generic_reader.h

[Refactor](exceptionsafe) add factory creator to some class (#19000)

2023-04-25 14:33:47 +08:00