package exec.bit.control

Get desktop application:
View/edit binary Protocol Buffers messages

• optional int32 rpc_version = 1

• optional shared.RpcChannel channel = 2

• optional DrillbitEndpoint endpoint = 3

• repeated string authenticationMechanisms = 4

• repeated FragmentStatus fragment_status = 1

Used in: PlanFragment

• optional int32 opposite_major_fragment_id = 1

• repeated int32 incoming_minor_fragment = 2

• optional bool supports_out_of_order = 3

• optional bool is_spooling = 4

• optional bool enable_dynamic_fc = 5

• optional int32 type = 1

• optional bytes message = 2

• optional FragmentHandle receiver = 1

• optional FragmentHandle sender = 2

Used in: BitStatus

• optional shared.MinorFragmentProfile profile = 1

• optional FragmentHandle handle = 2

• repeated PlanFragment fragment = 1

Used in: InitializeFragments, user.QueryPlanFragments, user.RunQuery

• optional FragmentHandle handle = 1

• optional float network_cost = 4

• optional float cpu_cost = 5

• optional float disk_cost = 6

• optional float memory_cost = 7

• optional string fragment_json = 8

• optional bool leaf_fragment = 9

• optional DrillbitEndpoint assignment = 10

• optional DrillbitEndpoint foreman = 11

• optional int64 mem_initial = 12

  20 megs

• optional int64 mem_max = 13

  20 gigs

• optional shared.UserCredentials credentials = 14

• optional string options_json = 15

• optional QueryContextInformation context = 16

• repeated Collector collector = 17

Used in: PlanFragment

• optional int64 query_start_time = 1

  start time of query in milliseconds

• optional int32 time_zone = 2

  timezone of the Drillbit where user is connected

• optional string default_schema_name = 3

  default schema in current session when the query is submitted

• optional string session_id = 4

  current session id

//// BitControl RPC ///////

• HANDSHAKE = 0

• ACK = 1

• GOODBYE = 2

• REQ_INITIALIZE_FRAGMENTS = 3

  bit requests

  Returns Handle

• REQ_CANCEL_FRAGMENT = 6

  send a cancellation message for a fragment, returns Ack

• REQ_RECEIVER_FINISHED = 7

• REQ_FRAGMENT_STATUS = 8

  send a fragment status, return Ack

• REQ_BIT_STATUS = 9

  get bit status.

• REQ_QUERY_STATUS = 10

• REQ_QUERY_CANCEL = 15

• REQ_UNPAUSE_FRAGMENT = 16

  send a resume message for a fragment, returns Ack

• REQ_CUSTOM = 17

• RESP_FRAGMENT_HANDLE = 11

  bit responses

• RESP_FRAGMENT_STATUS = 12

• RESP_BIT_STATUS = 13

• RESP_QUERY_STATUS = 14

• RESP_CUSTOM = 18

• SASL_MESSAGE = 19

  both bit request and response

• optional DrillbitEndpoint endpoint = 1

• optional int32 queue_length = 2

• optional int64 report_time = 3