[ORC-578] IllegalArgumentException: Can't use LongColumnVector to read proleptic Gregorian dates.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.9, 1.6.3, 1.7.0
• Assignee: Owen O'Malley
• Reporter: Owen O'Malley
• Created: 11/Dec/19 21:48
• Updated: 31/Jan/20 17:44
• Resolved: 22/Jan/20 19:31

Description

Use of the proleptic Gregorian calendar via ORC-27 and schema evolution can lead to an exception.

Caused by: java.lang.IllegalArgumentException: Can't use LongColumnVector to read proleptic Gregorian dates.
 at org.apache.orc.impl.TreeReaderFactory$DateTreeReader.nextVector(TreeReaderFactory.java:1157) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
 at org.apache.orc.impl.ConvertTreeReaderFactory$StringGroupFromDateTreeReader.nextVector(ConvertTreeReaderFactory.java:1702) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
 at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextVector(TreeReaderFactory.java:2077) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
 at org.apache.orc.impl.TreeReaderFactory$StructTreeReader.nextBatch(TreeReaderFactory.java:2059) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]
 at org.apache.orc.impl.RecordReaderImpl.nextBatch(RecordReaderImpl.java:1310) ~[orc-core-1.5.9-SNAPSHOT.jar:1.5.9-SNAPSHOT]

Issue Links

• blocks: HIVE-22589 Add storage support for ProlepticCalendar in ORC, Parquet, and Avro
• causes: ORC-594 Fix compatibility with ORC 1.5.8 on OrcTail.getStripeStatistics
• is related to: HIVE-22667 ORC version upgrade including ORC-578
• links to: GitHub Pull Request #462