Describe the bug, including details regarding any error messages, version, and platform.
I encountered a table with where pq.write_table throws compression error:
pq.write_table(table, "foo", compression='lz4')
*** OSError: Lz4 compression failure.
using compression='gzip' works.
The minimal table I was able to find contains 42 rows with a single columns of strings. Each string is 30-60 mb.
The strings in the table are xml and can be compressed to ~100mb in total.
I can share the table, but would like to not do it publicly.
Python 3.12.3
pyarrow 23.0.1
lz4 4.4.5
ubuntu 24.04
Component(s)
Parquet
Describe the bug, including details regarding any error messages, version, and platform.
I encountered a table with where pq.write_table throws compression error:
using compression='gzip' works.
The minimal table I was able to find contains 42 rows with a single columns of strings. Each string is 30-60 mb.
The strings in the table are xml and can be compressed to ~100mb in total.
I can share the table, but would like to not do it publicly.
Python 3.12.3
pyarrow 23.0.1
lz4 4.4.5
ubuntu 24.04
Component(s)
Parquet