[python] optimize file io retry #6919
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XiaoHongbo-Hope
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Purpose
After reviewing AWS SDK's implementation of AwsStandardS3RetryStrategy, 3 attempts were found insufficient for complex production scenarios.
Also Pyiceberg uses custom retry strategy instead of the default one too. So we suggest to increase the max attempts of file_io in pypaimon.
reference: https://github.com/aws/aws-sdk-cpp/blob/1.11.587/src/aws-cpp-sdk-core/source/client/RetryStrategy.cpp
https://github.com/apache/iceberg-python/blob/main/pyiceberg/io/pyarrow.py
Tests
API and Format
Documentation