tree 1ab1720f89a4265eb97e6463341e9804d81f1ec4
parent 0f2aa509891642e29763aa24e47f07554932c7d2
author norbert.luksa <norbert.luksa@cloudera.com> 1573826239 +0100
committer Impala Public Jenkins <impala-public-jenkins@cloudera.com> 1574753303 +0000

IMPALA-4618: Fixing #Hosts and adding #Instances in exec summary

When mt_dop > 0, the summary is reporting the number of fragment
instances, instead of the number of hosts as the header would
imply.

This commit fixes the issue so the number of hosts will be shown
under the #Hosts column. The commit also adds an #Inst column
where the number of instances are shown (current behaviour).

Tests:
 * Changed profile tests with mt_dop > 0.
 * Updated benchmark tests and shell tests accordingly.

Change-Id: I3bdf9a06d9bd842b2397cd16c28294b6bec7af69
Reviewed-on: http://gerrit.cloudera.org:8080/14715
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>