package slog

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Used in: Transaction, internal.RemoteReadResult

• OTHER = 0

• RATE_LIMITED = 1

• RESTARTED = 2

• bytes key = 1

• bytes record = 2

• uint32 master = 3

Used in: ValueEntry

• READ = 0

• WRITE = 1

Used in: Transaction, internal.RemoteReadResult

• bytes key = 1

• optional ValueEntry value_entry = 2

Used in: ValueEntry, internal.KeyMasterMetadata

• uint32 master = 1

• uint32 counter = 2

Used in: api.StatsRequest, internal.CpuPinning

• BROKER = 0

• SERVER = 1

• MHORDERER = 2

• LOCALPAXOS = 3

• GLOBALPAXOS = 4

• FORWARDER = 5

• SEQUENCER = 6

• LOG_MANAGER = 7

• SCHEDULER = 8

• WORKER = 9

• CLOCK_SYNCHRONIZER = 10

Used in: Procedures

• repeated bytes args = 1

  First element is always the name of the procedure

Used in: Transaction

• repeated Procedure procedures = 1

Used in: Transaction

• uint32 new_master = 1

• bool is_new_master_lock_only = 2

  The lock only for the new master will create a new key

Used in: api.TransactionRequest, api.TransactionResponse, internal.Batch, internal.FinishedSubtransaction, internal.ForwardTransaction, internal.JanusCommit, internal.JanusPreAcceptRequest

• optional TransactionInternal internal = 1

• oneof program

  • Procedures code = 2

    Procedures: GET key1 SET key2 value2 DEL key4 COPY key1 key3

  • RemasterProcedure remaster = 3

    Remaster transactions will move the keys in the write_set to the new master. MasterMetadata must still be correct for the keys.

• repeated KeyValueEntry keys = 4

• repeated bytes deleted_keys = 5

• TransactionStatus status = 6

• AbortCode abort_code = 7

• string abort_reason = 8

Used in: TransactionEventInfo, internal.Configuration

• ALL = 0

  Special value used to select all events

• ENTER_SERVER = 1

• EXIT_SERVER_TO_FORWARDER = 2

• ENTER_FORWARDER = 3

• EXIT_FORWARDER_TO_SEQUENCER = 4

• EXIT_FORWARDER_TO_MULTI_HOME_ORDERER = 5

• ENTER_MULTI_HOME_ORDERER = 6

• ENTER_MULTI_HOME_ORDERER_IN_BATCH = 7

• EXIT_MULTI_HOME_ORDERER_IN_BATCH = 8

• EXIT_MULTI_HOME_ORDERER = 9

• ENTER_SEQUENCER = 10

• EXPECTED_WAIT_TIME_UNTIL_ENTER_LOCAL_BATCH = 11

  This is not an actual event, but used for storing extra information

• ENTER_LOCAL_BATCH = 12

• ENTER_SEQUENCER_IN_BATCH = 13

• EXIT_SEQUENCER_IN_BATCH = 14

• ENTER_LOG_MANAGER_IN_BATCH = 15

• ENTER_LOG_MANAGER_ORDER = 16

• EXIT_LOG_MANAGER = 17

• ENTER_SCHEDULER = 18

• ENTER_SCHEDULER_LO = 19

• ENTER_LOCK_MANAGER = 20

• DEADLOCK_DETECTED = 21

• DISPATCHED = 22

• DISPATCHED_FAST = 23

• DISPATCHED_SLOW = 24

• DISPATCHED_SLOW_DEADLOCKED = 25

• ENTER_WORKER = 26

• GOT_REMOTE_READS = 27

• GOT_REMOTE_READS_DEADLOCKED = 28

• EXIT_WORKER = 29

• RETURN_TO_SERVER = 30

• EXIT_SERVER_TO_CLIENT = 31

Used in: TransactionInternal, internal.Batch

• TransactionEvent event = 1

  Event name

• int64 time = 2

  When the event took place

• int32 machine = 3

  Where the event took place

• int32 home = 4

  Home of the LockOnlyTxn when the event took place

Used in: Transaction

• uint64 id = 1

  unique transaction id, multi-home and lock only txns share this id

• TransactionType type = 2

• int32 home = 3

• uint32 coordinating_server = 4

• int64 timestamp = 5

• repeated uint32 involved_partitions = 6

• repeated uint32 active_partitions = 7

• repeated uint32 involved_regions = 8

• repeated TransactionEventInfo events = 9

  for recording time of different events of txn

• int64 mh_depart_from_coordinator_time = 10

  These fields are in slog time

• int64 mh_arrive_at_home_time = 11

• int64 mh_enter_local_batch_time = 12

• repeated int64 global_log_positions = 13

  positions in the global log

Used in: Transaction

• NOT_STARTED = 0

• COMMITTED = 1

• ABORTED = 2

Used in: TransactionInternal, internal.Batch

• UNKNOWN = 0

• SINGLE_HOME = 1

• MULTI_HOME_OR_LOCK_ONLY = 2

Used in: KeyValueEntry

• bytes value = 1

• bytes new_value = 2

• KeyType type = 3

• oneof optional

  • MasterMetadata metadata = 4