Optimize Avro Streaming with zstd Compression for Snowflake
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- Introduced Zstandard (zstd) compression while streaming source rows, reducing post-processing time. - Generated unique `partitionID` with a random 16-character string. This enhancement not only bypasses Snowflake's automatic gzip compression but also ensures a more efficient data transfer by compressing data on-the-fly. See `AUTO_COMPRESS` and `SOURCE_COMPRESSION` here https://docs.snowflake.com/en/sql-reference/sql/put for more details
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zstd) compression while streaming source rows, reducing post-processing time.partitionIDwith a random 16-character string.This enhancement not only bypasses Snowflake's automatic gzip compression but also ensures a more efficient data transfer by compressing data on-the-fly.
zstdis also faster that Snowflake's defaultgzip.See
AUTO_COMPRESSandSOURCE_COMPRESSIONhere https://docs.snowflake.com/en/sql-reference/sql/put for more details