Apache Impala

:::info[Required extra] This connection requires the impala extra. See Installation. :::

Run checks against an Apache Impala cluster.

Server

servers:
  - server: impala
    type: impala
    host: my-impala-host
    port: 443
    database: my_database # optional default database

Environment variables

Variable	Example	Description
DATACONTRACT_IMPALA_USERNAME	analytics_user	Username
DATACONTRACT_IMPALA_PASSWORD	mysecretpassword	Password
DATACONTRACT_IMPALA_USE_SSL	true	Whether to use SSL (defaults to true)
DATACONTRACT_IMPALA_AUTH_MECHANISM	LDAP	Authentication mechanism (defaults to LDAP)
DATACONTRACT_IMPALA_USE_HTTP_TRANSPORT	true	Whether to use HTTP transport (defaults to true)
DATACONTRACT_IMPALA_HTTP_PATH	cliservice	HTTP path for the Impala service (defaults to cliservice)

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