Classification
On
publishing to the Ledger user interface, each card is classified according to whether all
reported statistics are identical or do not match. Those classifications are listed as a match
or mismatch.
Matches occur when all statistics are in sync. That means that the same amount of data was sent from the application and is ingested in Data Lake. The row count in both is the same.
This table shows a match scenario:
| Difference (Data Lake/Compass – Application count) | Difference |
|---|---|
|
Data object |
0 |
|
Instance count |
0 |
|
Row count |
0 |
|
Classification |
match |
Every other scenario is classified as mismatch. This table shows examples of mismatch scenarios:
| Difference (Data Lake/Compass – Application count) | Difference | ||
|---|---|---|---|
|
Data object |
≠ 0 |
0 |
0 |
|
Instance count |
0 |
≠ 0 |
0 |
|
Row count |
0 |
0 |
≠ 0 |
|
Classification |
mismatch |
mismatch |
mismatch |