This page documents status variables related to the Cassandra storage engine. See Server Status Variables for a complete list of status variables that can be viewed with SHOW STATUS.

Cassandra_multiget_keys_scanned

  • Description: Number of keys we've made lookups for.
  • Scope: Global, Session
  • Data Type: numeric

Cassandra_multiget_reads

  • Description: Number of read operations.
  • Scope: Global, Session
  • Data Type: numeric

Cassandra_multiget_rows_read

  • Description: Number of rows actually read.
  • Scope: Global, Session
  • Data Type: numeric

Cassandra_network_exceptions

  • Description: Number of network exceptions.
  • Scope: Global, Session
  • Data Type: numeric
  • Introduced: MariaDB 10.0.3

Cassandra_row_insert_batches

  • Description: Number of insert batches performed.
  • Scope: Global, Session
  • Data Type: numeric

Cassandra_row_inserts

  • Description: Number of rows inserted.
  • Scope: Global, Session
  • Data Type: numeric

Cassandra_timeout_exceptions

  • Description: Number of Timeout exceptions we got from Cassandra.
  • Scope: Global, Session
  • Data Type: numeric

Cassandra_unavailable_exceptions

  • Description: Number of Unavailable exceptions we got from Cassandra.
  • Scope: Global, Session
  • Data Type: numeric

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