Find Fields With Data in Class
Introduction
Find all events containing any
Data string in their
class, and count the
occurrences for each class that is found. For example, it can be
used to get a list of events that have items such as
DataIngestRateMonitor, or LocalDatasource.
Step-by-Step
Starting with the source repository events.
- flowchart LR; %%{init: {"flowchart": {"defaultRenderer": "elk"}} }%% repo{{Events}} 0[/Filter/] 1{{Aggregate}} result{{Result Set}} repo --> 0 0 --> 1 1 --> result style 0 fill:#ff0000,stroke-width:4px,stroke:#000;logscale
wildcard(field=class,pattern="*Data*")Searches the incoming data to list all events having Data (and everything around it) in their string.
- flowchart LR; %%{init: {"flowchart": {"defaultRenderer": "elk"}} }%% repo{{Events}} 0[/Filter/] 1{{Aggregate}} result{{Result Set}} repo --> 0 0 --> 1 1 --> result style 1 fill:#ff0000,stroke-width:4px,stroke:#000;logscale
| groupBy(class)Takes the events extracted from the search and groups them by the class field.
Event Result set.
Summary and Results
The result is an aggregated count of all events matching anything with
Data (with one or more characters before
or after), in the class field.
| class | _count |
|---|---|
| c.h.c.c.ChatterDataMemoryStatusLoggerJob$ | 283 |
| c.h.d.DataIngestRateMonitor$ | 7504 |
| c.h.d.LocalDatasource$ | 10352 |
| c.h.d.q.EmptyIdleDatasourcesCleaner | 3 |
| c.h.e.e.Datasource$ | 3947 |
| c.h.e.e.Datasources$ | 4 |
| c.h.e.f.DataSnapshotOps$ | 662 |
| c.h.e.f.DataWithGlobal | 7254 |
| c.h.j.CleanupDatasourceFilesJob | 141 |
| c.h.j.DataSyncJobImpl$ | 46594 |
| c.h.j.DatasourceRehashingJob$ | 32 |
| c.h.k.ChatterDataDistributionKafka$ | 107 |