Add page index and content-defined chunking to conversion scripts
Browse files- convert_to_parquet.py +1 -1
convert_to_parquet.py
CHANGED
|
@@ -38,7 +38,7 @@ SCHEMA = pa.schema([("text", pa.string())])
|
|
| 38 |
|
| 39 |
def write_shard(rows: list[str], path: Path) -> None:
|
| 40 |
table = pa.table({"text": rows}, schema=SCHEMA)
|
| 41 |
-
pq.write_table(table, path, compression="zstd")
|
| 42 |
|
| 43 |
|
| 44 |
def flush_split(
|
|
|
|
| 38 |
|
| 39 |
def write_shard(rows: list[str], path: Path) -> None:
|
| 40 |
table = pa.table({"text": rows}, schema=SCHEMA)
|
| 41 |
+
pq.write_table(table, path, compression="zstd", row_group_size=200_000, write_page_index=True, use_content_defined_chunking=True)
|
| 42 |
|
| 43 |
|
| 44 |
def flush_split(
|