[ https://issues.apache.org/jira/browse/ARROW-1890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou updated ARROW-1890: ---------------------------------- Component/s: Python > [Python] Masking for date32 arrays not working > ---------------------------------------------- > > Key: ARROW-1890 > URL: https://issues.apache.org/jira/browse/ARROW-1890 > Project: Apache Arrow > Issue Type: Bug > Components: Python > Reporter: Uwe L. Korn > Assignee: Uwe L. Korn > Priority: Major > Labels: pull-request-available > Fix For: 0.8.0 > > > {code} > arr = np.array([date(2017, 4, 3), date(2017, 4, 4)], dtype='datetime64[D]') > mask = [True, False] > t32 = pa.date32() > result = pa.array(arr, mask=np.array(mask)) > expected = pa.array(np.array([None, date(2017, 4, 4)], dtype='datetime64[D]')) > {code} > The above code produces an array that has no null values. -- This message was sent by Atlassian JIRA (v7.6.3#76005)