[ https://issues.apache.org/jira/browse/ARROW-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wes McKinney updated ARROW-1599: -------------------------------- Priority: Major (was: Critical) > PyArrow unable to read Parquet files with vector as column > ---------------------------------------------------------- > > Key: ARROW-1599 > URL: https://issues.apache.org/jira/browse/ARROW-1599 > Project: Apache Arrow > Issue Type: Bug > Components: Python > Affects Versions: 0.7.0 > Environment: Ubuntu > Reporter: Jovann Kung > > Is PyArrow currently unable to read in Parquet files with a vector as a > column? For example, the schema of such a file is below: > {{<pyarrow._parquet.ParquetSchema object at 0x7f2d42493c88> > mbc: FLOAT > deltae: FLOAT > labels: FLOAT > features.type: INT32 INT_8 > features.size: INT32 > features.indices.list.element: INT32 > features.values.list.element: DOUBLE}} > Using either pq.read_table() or pq.ParquetDataset('/path/to/parquet').read() > yields the following error: ArrowNotImplementedError: Currently only nesting > with Lists is supported. > From the error I assume that this may be implemented in further releases? -- This message was sent by Atlassian JIRA (v6.4.14#64029)