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[Feature][Connector-V2] The csv, text, json,xml,parquet and orc file types of the file type connector (localfile, hdfs, s3) as source support sharding #10129

@chl-wxp

Description

@chl-wxp

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  • I had searched in the feature and found no similar feature requirement.

Description

When encountering large files or very large files to read, the file is divided according to a certain number of bytes, and parallel reading can improve reading efficiency.

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No response

Implementation scope

text csv json xml parquet orc
local file done done done doing
hdfs
s3
obs
oss

Are you willing to submit a PR?

  • Yes I am willing to submit a PR!

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