[jira] [Created] (ARROW-7731) [Parquet] Support LargeListArray

["marc abboud (Jira)" <ji...@apache.org>]

marc abboud created ARROW-7731:
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             Summary: [Parquet] Support LargeListArray
                 Key: ARROW-7731
                 URL: https://issues.apache.org/jira/browse/ARROW-7731
             Project: Apache Arrow
          Issue Type: Improvement
            Reporter: marc abboud


For now it's not possible to write a pyarrow.Table containing a LargeListArray in parquet. The lines
{code:java}
from pyarrow import parquet
import pyarrow as pa

indices = [1, 2, 3]
indptr = [0, 1, 2, 3]
q = pa.lib.LargeListArray.from_arrays(indptr, indices) 
table = pa.Table.from_arrays([q], names=['no']) 

parquet.write_table(table, '/test'){code}
yields the error 
{code:java}
ArrowNotImplementedError: Unhandled type for Arrow to Parquet schema conversion: large_list<item: int64>

{code}
 



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