package kudu

Get desktop application:
View/edit binary Protocol Buffers messages

• optional int32 log_space_bytes = 1

  Log2 of the space required for the BlockBloomFilter.

• optional bytes bloom_data = 2

  The bloom filter bitmap.

• optional bool always_false = 3

  Whether the BlockBloomFilter is empty and hence always returns false for lookups.

• optional HashAlgorithm hash_algorithm = 4

  Hash algorithm to generate 32-bit unsigned integer hash values before inserting in the BlockBloomFilter.

• optional uint32 hash_seed = 5

  Seed used to hash the input values in the hash algorithm.

• UNKNOWN_COMPRESSION = 999

• DEFAULT_COMPRESSION = 0

• NO_COMPRESSION = 1

• SNAPPY = 2

• LZ4 = 3

• ZLIB = 4

Supplemental protobuf container header, after the main header (see pb_util.h for details).

• required google.protobuf.FileDescriptorSet protos = 1

  The protobuf schema for the messages expected in this container. This schema is complete, that is, it includes all of its dependencies (i.e. other schemas defined in .proto files imported by this schema's .proto file).

• required string pb_type = 2

  The PB message type expected in each data entry in this container. Must be fully qualified (i.e. kudu.tablet.TabletSuperBlockPB).

Implemented hash algorithms.

Used in: BlockBloomFilterPB

• UNKNOWN_HASH = 0

• MURMUR_HASH_2 = 1

• CITY_HASH = 2

• FAST_HASH = 3

Captures the state of an Histogram.

Used in: HistogramSnapshotsListPB

• required string type = 1

• required string name = 2

• optional string description = 3

• required string unit = 4

• optional string label = 19

• required uint64 max_trackable_value = 5

• required int32 num_significant_digits = 6

• required uint64 total_count = 7

• optional uint64 total_sum = 18

• required uint64 min = 8

• required double mean = 9

• required uint64 percentile_75 = 10

• required uint64 percentile_95 = 11

• required uint64 percentile_99 = 12

• required uint64 percentile_99_9 = 13

• required uint64 percentile_99_99 = 14

• required uint64 max = 15

• repeated uint64 values = 16

• repeated uint64 counts = 17

• repeated HistogramSnapshotPB histograms = 1

Used to present the maintenance manager's internal state.

• repeated MaintenanceManagerStatusPB.MaintenanceOpPB registered_operations = 1

  List of all the operations.

• repeated MaintenanceManagerStatusPB.OpInstancePB running_operations = 2

  This list isn't in order of anything. Can contain the same operation multiple times.

• repeated MaintenanceManagerStatusPB.OpInstancePB completed_operations = 3

  This list isn't in order of anything. Can contain the same operation multiple times.

Used in: MaintenanceManagerStatusPB

• required string name = 1

• required uint32 running = 2

  Number of times this operation is currently running.

• required bool runnable = 3

• required int64 ram_anchored_bytes = 4

• required int64 logs_retained_bytes = 5

• required double perf_improvement = 6

• required double workload_score = 7

Used in: MaintenanceManagerStatusPB

• required int64 thread_id = 1

• required string name = 2

• optional int32 duration_millis = 3

  How long the op took to run. Only present if the instance completed.

• required int32 millis_since_start = 4

  Number of milliseconds since this operation started.

A snapshot of a Kudu server mem_tracker tree. Note that recursive messages are not a good idea in general because serializing a message requires knowing the size of its sub-messages. However, the mem_tracker tree is a wide and shallow tree, with a maximum depth of 3 realized by, e.g., the path root -> server -> tablet-<id> -> DeltaMemStores This could change in the future, however.

• optional string id = 1

• optional string parent_id = 2

• optional int64 limit = 3

• optional int64 current_consumption = 4

• optional int64 peak_consumption = 5

• repeated MemTrackerPB child_trackers = 6

Arbitrary protobuf that has one PB dependency.

Used in: ProtoContainerTest3PB

• required ProtoContainerTestPB record = 1

Arbitrary protobuf has two PB dependencies. dependency.

• required ProtoContainerTestPB record_one = 1

• required ProtoContainerTest2PB record_two = 2

Arbitrary protobuf to test writing a containerized protobuf.

Used in: ProtoContainerTest2PB, ProtoContainerTest3PB

• required string name = 1

• required int32 value = 2

• optional string note = 3

• optional string insecure1 = 1

• optional string secure1 = 2

• optional string insecure2 = 3

• optional string secure2 = 4

• repeated string repeated_secure = 5

• optional string insecure3 = 6

Information about the build environment, configuration, etc.

• optional string git_hash = 1

• optional string build_hostname = 2

• optional string build_timestamp = 3

• optional string build_username = 4

• optional bool build_clean_repo = 5

• optional string build_id = 6

• optional string build_type = 7

• optional string version_string = 8