[ https://issues.apache.org/jira/browse/ARROW-6738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Liya Fan updated ARROW-6738: ---------------------------- Fix Version/s: 0.15.1 > [Java] Fix problems with current union comparison logic > ------------------------------------------------------- > > Key: ARROW-6738 > URL: https://issues.apache.org/jira/browse/ARROW-6738 > Project: Apache Arrow > Issue Type: Bug > Components: Java > Reporter: Liya Fan > Assignee: Liya Fan > Priority: Major > Labels: pull-request-available > Fix For: 0.15.1 > > Time Spent: 0.5h > Remaining Estimate: 0h > > There are some problems with the current union comparison logic. For example: > 1. For type check, we should not require fields to be equal. It is possible > that two vectors' value ranges are equal but their fields are different. > 2. We should not compare the number of sub vectors, as it is possible that > two union vectors have different numbers of sub vectors, but have equal > values in the range. -- This message was sent by Atlassian Jira (v8.3.4#803005)