View Source KlifeProtocol.Messages.RenewDelegationToken (Klife Protocol v0.7.0)

Kafka protocol RenewDelegationToken message

Request versions summary:

  • Version 1 is the same as version 0. Version 2 adds flexible version support

Response versions summary:

  • Starting in version 1, on quota violation, brokers send out responses before throttling. Version 2 adds flexible version support

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Functions

Returns the message api key number.

Receive a binary in the kafka wire format and deserialize it into a map.

Returns the current max supported version of this message.

Returns the current min supported version of this message.

Receives a map and serialize it to kafka wire format of the given version.

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Returns the message api key number.

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deserialize_response(data, version, with_header? \\ true)

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Receive a binary in the kafka wire format and deserialize it into a map.

Response content fields:

  • error_code: The error code, or 0 if there was no error. (int16 | versions 0+)

  • expiry_timestamp_ms: The timestamp in milliseconds at which this token expires. (int64 | versions 0+)

  • throttle_time_ms: The duration in milliseconds for which the request was throttled due to a quota violation, or zero if the request did not violate any quota. (int32 | versions 0+)

Returns the current max supported version of this message.

Returns the current min supported version of this message.

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serialize_request(map, version)

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Receives a map and serialize it to kafka wire format of the given version.

Input content fields:

  • hmac: The HMAC of the delegation token to be renewed. (bytes | versions 0+)

  • renew_period_ms: The renewal time period in milliseconds. (int64 | versions 0+)