[ https://issues.apache.org/jira/browse/ARROW-9381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou closed ARROW-9381. --------------------------------- Resolution: Not A Problem I haven't seen this error for one month, so closing. > [Python][CI] test_dataset_schema_metadata fails on AppVeyor fork > ---------------------------------------------------------------- > > Key: ARROW-9381 > URL: https://issues.apache.org/jira/browse/ARROW-9381 > Project: Apache Arrow > Issue Type: Bug > Components: Continuous Integration, Python > Reporter: Antoine Pitrou > Priority: Minor > > I have this consistent error on all builds on my AppVeyor account: > https://ci.appveyor.com/project/pitrou/arrow/builds/33985399/job/mxb95s5u6f0aoaxj#L1756 > {code} > raise ImportError( > > "Unable to find a usable engine; " > "tried using: 'pyarrow', 'fastparquet'.\n" > "pyarrow or fastparquet is required for parquet " > "support" > ) > E ImportError: Unable to find a usable engine; tried using: > 'pyarrow', 'fastparquet'. > E pyarrow or fastparquet is required for parquet support > {code} > It never happens on the Apache AppVeyor account, for some unknown reason. -- This message was sent by Atlassian Jira (v8.3.4#803005)