[PARQUET-1436] TimestampMicrosStringifier shows wrong microseconds for timestamps before 1970

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.11.0
• Component/s: parquet-mr
• Labels: pull-request-available
• Assignee: Nándor Kollár
• Reporter: Zoltan Ivanfi
• Created: 03/Oct/18 13:56
• Updated: 15/Oct/18 08:53
• Resolved: 15/Oct/18 08:53

Description

testTimestampMicrosStringifier takes the timestamp 1848-03-15T09:23:59.765 and subtracts 1 microseconds from it. The result (both expected and actual) is 1848-03-15T09:23:59.765001, but it should be 1848-03-15T09:23:59.764999 instead.

Issue Links

• links to: GitHub Pull Request #529