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Cassandra Exporter

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Supported Telemetry

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Overview

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Configuration options

• dsn The Cassandra server DSN (Data Source Name), for example 127.0.0.1. reference: github.com/apache/cassandra-gocql-driver/v2
• port (default = 9042): The Cassandra server port
• timeout (default = 10s): The Cassandra server connection timeout
• keyspace (default = otel): The keyspace name.
• trace_table (default = otel_spans): The table name for traces.
• replication (default = class: SimpleStrategy, replication_factor: 1): The strategy of replication. https://cassandra.apache.org/doc/4.1/cassandra/architecture/dynamo.html#replication-strategy
• compression (default = LZ4Compressor): https://cassandra.apache.org/doc/4.0/cassandra/operating/compression.html
• auth (default = username: "", password: "") Authorization for the Cassandra.

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Example

exporters:
  cassandra:
    dsn: 127.0.0.1
    port: 9042
    timeout: 10s
    keyspace: "otel"
    trace_table: "otel_spans"
    replication:
      class: "SimpleStrategy"
      replication_factor: 1
    compression:
      algorithm: "ZstdCompressor"
    auth:
      username: "your-username"
      password: "your-password"

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Configuration

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Example Configuration

cassandra:
  dsn: 127.0.0.1
  keyspace: "otel"
  trace_table: "otel_spans"
  timeout: 10s
  logs_table: "otel_logs"
  replication:
    class: "SimpleStrategy"
    replication_factor: 1
  compression:
    algorithm: "LZ4Compressor"