Nov 29 2022 04:58 AM
Hi,
I have found it very challenging to explain this scenario. I will try my best using 'expected outcome'. See links below. The expected outcome is in Table C, Column name = 'Commit counts'. All other columns are derived using logic I have written in Power Query. I am open to Power query based or Excel formula based solution that is efficient/fast.
Expected outcome screenshot: https://i.stack.imgur.com/SbE0N.jpg
Sample Test Data: https://docs.google.com/spreadsheets/d/10VOhG_ryqHP6v-kDDIp2Y8TWaYwl00P-/edit?usp=share_link&ouid=10...
1.0 I want a 'Count' of all valid rows in Table B. (These are typical Git hub commits, by developers tied to a particular set of Application Ids. End goal is to count Total commits per Scrum team to measure developer efficiency)
1.1 For all valid [Team member email IDs] that are matching between Table A & Table B
1.2 Where there is a valid [Team Workspace name] + [Application ID] static entry in Table C, calendarize the total number of commits per Team workspace name + Application ID in the 'Commit counts' column.
Note: Karen's commits should not be counted towards Team Alpha. As Application ID 333333333 + Team Alpha is not a valid (static) combination in Table C.
Note:Tom's commits should not be counted as Tom is not part of the Team Aplha.
I have tried the below excel function. It seems to be working. It is very slow and not efficient. I want to understand if there is a better, faster way to derive the 'count'. My data size is full enterprise wide data set (over 700,000 commits records in Table B alone).
I have tried this so far: Table A = Table 1, Table B = Table 2, Table C = Table 3
=LET(
emails, FILTER(
Table2[commit_author_email],
(Table2[Application ID] = [@[Application ID]]) * (Table2[commit date] = [@Month]),
NA()
),
validemails, IF(
OR(ISERROR(emails)),
NA(),
FILTER(Table3[Team member email ID], Table3[Workspace Name] = [@[Workspace Name]], NA())
),
counts, IF(OR(ISERROR(_xlpm.validemails)), NA(), MAP(emails, LAMBDA(a, --OR(validemails = a)))),
IFNA(SUM(counts), 0)
)
Dec 01 2022 05:59 AM
Dec 01 2022 06:40 AM
SolutionHi @leo1982
Given the size of your actual tables I didn't look at a formula based solution but Power Query
Note that I renamed your tables (for clarity on my side) in the attached file
This seems to do what you expect. Let's see how it goes with your actual data set...
Dec 01 2022 08:26 AM
Dec 01 2022 06:40 AM
SolutionHi @leo1982
Given the size of your actual tables I didn't look at a formula based solution but Power Query
Note that I renamed your tables (for clarity on my side) in the attached file
This seems to do what you expect. Let's see how it goes with your actual data set...