This module provides automatic instrumentation for the injection of trace context to cassandra-driver, which may be loaded using the @opentelemetry/sdk-trace-node package and is included in the @opentelemetry/auto-instrumentations-node bundle.
If total installation size is not constrained, it is recommended to use the @opentelemetry/auto-instrumentations-node bundle with @opentelemetry/sdk-node for the most seamless instrumentation experience.
Compatible with OpenTelemetry JS API and SDK 1.0+.
npm install --save @opentelemetry/instrumentation-cassandra-driverconst { NodeTracerProvider } = require('@opentelemetry/sdk-trace-node');
const { CassandraDriverInstrumentation } = require('@opentelemetry/instrumentation-cassandra-driver');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');
const provider = new NodeTracerProvider();
provider.register();
registerInstrumentations({
instrumentations: [
new CassandraDriverInstrumentation(),
// other instrumentations
],
});
const cassandra = require('cassandra-driver');
const client = new cassandra.Client({ ... });
await client.execute('select * from foo');| Option | Type | Default | Description |
|---|---|---|---|
enhancedDatabaseReporting |
boolean |
false |
Whether to include database queries with spans. These can contain sensitive information when using unescaped parameters - i.e. insert into persons (name) values ('Bob') instead of insert into persons (name) values (?). |
responseHook |
CassandraDriverResponseCustomAttributeFunction |
undefined |
Hook for adding custom attributes before response is handled |
maxQueryLength |
number |
65536 |
If enhancedDatabaseReporting is enabled, limits the attached query strings to this length. |
>=4.4 <5.0
This package uses @opentelemetry/semantic-conventions version 1.22+, which implements Semantic Convention Version 1.7.0
Attributes collected:
| Attribute | Short Description |
|---|---|
db.name |
This attribute is used to report the name of the database being accessed. |
db.statement |
The database statement being executed. |
db.system |
An identifier for the database management system (DBMS) product being used. |
db.user |
Username for accessing the database. |
net.peer.name |
Remote hostname or similar. |
net.peer.port |
Remote port number. |
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- For more about OpenTelemetry JavaScript: https://github.com/open-telemetry/opentelemetry-js
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Apache 2.0 - See LICENSE for more information.