[jira] [Created] (ARROW-17142) `equals` method on Parquet Metadata segfaults when passed `None

["Kshiteej K (Jira)" <ji...@apache.org>]

Kshiteej K created ARROW-17142:
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             Summary: `equals` method on Parquet Metadata segfaults when passed `None
                 Key: ARROW-17142
                 URL: https://issues.apache.org/jira/browse/ARROW-17142
             Project: Apache Arrow
          Issue Type: Bug
            Reporter: Kshiteej K


 
{code:java}
import pyarrow as pa import pyarrow.parquet as pq

table = pa.table({"a": [1, 2, 3]}) 

# Here metadata is None
metadata = table.schema.metadata

fname = "data.parquet"
pq.write_table(table, fname) # Get `metadata`.
r_metadata = pq.read_metadata(fname)

# Equals on Metadata segfaults when passed None
r_metadata.equals(metadata) {code}
 
 



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