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feat: enable zstd for bulk memtable encoded parts (#7045)

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feat: enable zstd in bulk memtable

Signed-off-by: evenyag <realevenyag@gmail.com>
This commit is contained in:
Yingwen
2025-10-03 00:05:33 +08:00
committed by GitHub
parent 660790148d
commit b7045e57a5
1 changed files with 2 additions and 0 deletions
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2
src/mito2/src/memtable/bulk/part.rs
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@@ -45,6 +45,7 @@ use mito_codec::row_converter::{
DensePrimaryKeyCodec, PrimaryKeyCodec, PrimaryKeyCodecExt, build_primary_key_codec,
};
use parquet::arrow::ArrowWriter;
use parquet::basic::{Compression, ZstdLevel};
use parquet::data_type::AsBytes;
use parquet::file::metadata::ParquetMetaData;
use parquet::file::properties::WriterProperties;
@@ -635,6 +636,7 @@ impl BulkPartEncoder {
.set_key_value_metadata(Some(vec![key_value_meta]))
.set_write_batch_size(row_group_size)
.set_max_row_group_size(row_group_size)
.set_compression(Compression::ZSTD(ZstdLevel::default()))
.set_column_index_truncate_length(None)
.set_statistics_truncate_length(None)
.build(),