[IMPALA-4640] parquet-reader always prints "Rows: 0"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.7.0
• Fix Version/s: Impala 2.9.0
• Component/s: Infrastructure
• Assignee: Lars Volker
• Reporter: Lars Volker
• Created: 09/Dec/16 23:48
• Updated: 11/Jan/17 14:58
• Resolved: 16/Dec/16 16:22

Description

$ grep num_rows be/src/util/parquet-reader.cc
int num_rows = 0;
<< " Rows: " << num_rows << endl

The variable just never gets written to.