[IMPALA-8986] Inconsistent metric printing between exec summary and EXPLAIN output

• Type: Bug
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: Impala 3.3.0
• Component/s: Frontend
• Epic Color: ghx-label-14
• Assignee: Unassigned
• Reporter: Balazs Jeszenszky
• Created: 30/Sep/19 08:51
• Updated: 03/Mar/20 08:17

Description

The plan shows G which stands for Giga while the exec summary prints B for Billion:

00:SCAN HDFS [default.genotype_256, RANDOM]
   HDFS partitions=1/1 files=78 size=19.27GB
   runtime filters: RF000[bloom] -> genotype_256.sampleid
   stored statistics:
     table: rows=8.23G size=19.27GB
     columns: all
   extrapolated-rows=disabled max-scan-range-rows=106.58M
   mem-estimate=88.00MB mem-reservation=16.00MB thread-reservation=0
   tuple-ids=0 row-size=44B cardinality=8.23G
   in pipelines: 00(GETNEXT)

Exec summary:

00:SCAN HDFS                 32   16s545ms   22s441ms   8.23B 		8.23B

Issue Links

• is broken by: IMPALA-8021 Add estimated cardinality to EXPLAIN output