DataStorm.Trace.*
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DataStorm.Trace.Topic
Synopsis
DataStorm.Trace.Topic=num
Description
Controls the trace level for topics:
| Value | Description |
|---|---|
0 | No topic trace (default). |
1 | Trace topic creation and destruction. |
DataStorm.Trace.Data
Synopsis
DataStorm.Trace.Data=num
Description
Controls the trace level for writers and readers:
| Value | Description |
|---|---|
0 | No writer or reader trace (default). |
1 | Trace reader and writer creation and destruction, and partial updates discarded because no base value is available. |
2 | Like 1, and trace reader and writer connections, disconnections and sample initialization. |
3 | Like 2, and trace samples being queued, discarded or published. |
DataStorm.Trace.Session
Synopsis
DataStorm.Trace.Session=num
Description
Controls the trace level for sessions:
| Value | Description |
|---|---|
0 | No session trace (default). |
1 | Trace session creation, destruction, connections and disconnections, plus peer session retries, reconnect attempts and retry-limit exhaustion. |
2 | Like 1, and trace topic announcements, topic, writer and reader subscriptions, and sample initialization. |
3 | Like 2, and trace session-level topic announcements, writer and reader announcements, attachments and individual samples. |