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Support reading Parquet meta using ParquetFile class in pyarrow #162

Closed

opened

on Jul 31, 2023

Right now we read the entire table using read_parquet method of pyarrow. However, we lose the parquet metadata in the process and this will eagerly load all the data. In this commit we will use ParquetFile (https://arrow.apache.org/docs/python/generated/pyarrow.parquet.ParquetFile.html)

Epic #150

raghumdani
added 5 commits that reference this issue on Jul 31, 2023
Adding support for reading just the parquet meta by leveraging Parque…
33c8f62
Adding support for reading just the parquet meta by leveraging Parque…
e04bc19
Adding support for reading table into ParquetFile (#163)
4cfc71c
Adding support for reading table into ParquetFile (#163)
68175e7
Adding support for reading table into ParquetFile (#163)
91d2637
raghumdani
closed this as completed on Aug 2, 2023
raghumdani
added 3 commits that reference this issue on Aug 4, 2023
Adding support for reading table into ParquetFile (#163)
830171c
Adding support for reading table into ParquetFile (#163)
02e0752
Adding support for reading table into ParquetFile (#163)
61413b5
Zyiqin-Miranda
added a commit that references this issue on Aug 9, 2023
Add hashed memcached client support (#173)
59d36bd
raghumdani
added 2 commits that reference this issue on Aug 19, 2023
Adding support for reading table into ParquetFile (#163)
9852c8f
Add hashed memcached client support (#173)
5399cc9
Zyiqin-Miranda
added a commit that references this issue on Aug 21, 2023
Add hashed memcached client support (ray-project#173)
5d98fae
raghumdani
added a commit that references this issue on Aug 24, 2023
Merge phash_main into main branch (#195)
df6552b
raghumdani
added a commit that references this issue on Aug 31, 2023
Add hashed memcached client support (#173)
4625639
pdames
added a commit that references this issue on Sep 5, 2023
Workaround for pydantic 2.0 incompatibility, new AWS glue job runner,…
109bc19
KatiaJacoby
added a commit that references this issue on Apr 26, 2025
Merge phash_main into main branch (ray-project#195)
8306469

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