Padma Penumarthy created DRILL-6307: ---------------------------------------
Summary: Handle empty batches in record batch sizer correctly Key: DRILL-6307 URL: https://issues.apache.org/jira/browse/DRILL-6307 Project: Apache Drill Issue Type: Bug Components: Execution - Flow Affects Versions: 1.13.0 Reporter: Padma Penumarthy Assignee: Padma Penumarthy Fix For: 1.14.0 when we get empty batch, record batch sizer calculates row width as zero. In that case, we do not do accounting and memory allocation correctly for outgoing batches. For example, in merge join, for outer left join, if right side batch is empty, we still have to include the right side columns as null in outgoing batch. We have to allocate memory for those vectors correctly. We also have to include row width of those columns in the outgoing row width and number of rows calculation. -- This message was sent by Atlassian JIRA (v7.6.3#76005)