Paul Rogers created DRILL-6357: ---------------------------------- Summary: Unexpected column "**" when reading a JSON file Key: DRILL-6357 URL: https://issues.apache.org/jira/browse/DRILL-6357 Project: Apache Drill Issue Type: Bug Affects Versions: 1.13.0 Reporter: Paul Rogers
Consider the following JSON file, {{all-null.json}}: {noformat} {a: null} {a: null} {noformat} Do a simple query: {code} SELECT * FROM `json/all-null.json`; {code} The column name is unexpectedly reported as "**": {noformat} +-------+ | ** | +-------+ | null | | null | +-------+ {noformat} However, change the second value to "foo" and the results are as expected: {noformat} +-------+ | a | +-------+ | null | | foo | +-------+ {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)