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Disable the new instrospection sources #30393

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Nov 8, 2024
Merged

Disable the new instrospection sources #30393

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36 changes: 0 additions & 36 deletions doc/user/content/sql/system-catalog/mz_introspection.md
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Expand Up @@ -222,19 +222,6 @@ The `mz_dataflow_channel_operators` view associates [dataflow] channels with the

<!-- RELATION_SPEC_UNDOCUMENTED mz_introspection.mz_dataflow_channel_operators_per_worker -->

## `mz_dataflow_global_ids`

The `mz_dataflow_global_ids` view associates [dataflow] ids with global ids (ids of the form `u8` or `t5`).

<!-- RELATION_SPEC mz_introspection.mz_dataflow_global_ids -->

| Field | Type | Meaning |
|------------- | ------- | -------- |
| `id` | [`uint8`] | The dataflow ID. |
| `global_id` | [`text`] | A global ID associated with that dataflow. |

<!-- RELATION_SPEC_UNDOCUMENTED mz_introspection.mz_compute_dataflow_global_ids_per_worker -->

## `mz_dataflow_operators`

The `mz_dataflow_operators` view describes the [dataflow] operators in the system.
Expand Down Expand Up @@ -305,29 +292,6 @@ through a hierarchical scheme for either aggregation or Top K computations.
| `savings` | [`numeric`] | A conservative estimate of the amount of memory in bytes to be saved by applying the hint. |
| `hint` | [`double precision`] | The hint value that will eliminate `to_cut` levels from the region's hierarchy. |

## `mz_lir_mapping`

The `mz_lir_mapping` view describes the low-level internal representation (LIR) plan that corresponds to global ids.
LIR is a higher-level representation than dataflows; this view is used for profiling and debugging indices and materialized views.
Note that LIR is not a stable interface and may change at any time.
In particular, you should not attempt to parse `operator` descriptions.
LIR nodes are implemented by zero or more dataflow operators with sequential ids.
We use the range `[operator_id_start, operator_id_end)` to record this information.
If an LIR node was implemented without any dataflow operators, `operator_id_start` will be equal to `operator_id_end`.

<!-- RELATION_SPEC mz_introspection.mz_lir_mapping -->
| Field | Type | Meaning
| --------- | -------- | -----------
| global_id | [`text`] | The global ID.
| lir_id | [`uint8`] | The LIR node ID.
| operator | [`text`] | The LIR operator, in the format `OperatorName INPUTS [OPTIONS]`.
| parent_lir_id | [`uint8`] | The parent of this LIR node. May be `NULL`.
| nesting | [`uint2`] | The nesting level of this LIR node.
| operator_id_start | [`uint8`] | The first dataflow operator ID implementing this LIR operator (inclusive).
| operator_id_end | [`uint8`] | The first dataflow operator ID _after_ this LIR operator (exclusive).

<!-- RELATION_SPEC_UNDOCUMENTED mz_introspection.mz_compute_lir_mapping_per_worker -->

## `mz_message_counts`

The `mz_message_counts` view describes the messages and message batches sent and received over the [dataflow] channels in the system.
Expand Down
4 changes: 0 additions & 4 deletions src/catalog/src/builtin.rs
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Expand Up @@ -9136,7 +9136,6 @@ pub static BUILTINS_STATIC: LazyLock<Vec<Builtin<NameReference>>> = LazyLock::ne
Builtin::Log(&MZ_DATAFLOW_ADDRESSES_PER_WORKER),
Builtin::Log(&MZ_DATAFLOW_OPERATOR_REACHABILITY_RAW),
Builtin::Log(&MZ_COMPUTE_EXPORTS_PER_WORKER),
Builtin::Log(&MZ_COMPUTE_DATAFLOW_GLOBAL_IDS_PER_WORKER),
Builtin::Log(&MZ_MESSAGE_COUNTS_RECEIVED_RAW),
Builtin::Log(&MZ_MESSAGE_COUNTS_SENT_RAW),
Builtin::Log(&MZ_MESSAGE_BATCH_COUNTS_RECEIVED_RAW),
Expand Down Expand Up @@ -9232,7 +9231,6 @@ pub static BUILTINS_STATIC: LazyLock<Vec<Builtin<NameReference>>> = LazyLock::ne
Builtin::View(&MZ_DATAFLOW_ADDRESSES),
Builtin::View(&MZ_DATAFLOW_CHANNELS),
Builtin::View(&MZ_DATAFLOW_OPERATORS),
Builtin::View(&MZ_DATAFLOW_GLOBAL_IDS),
Builtin::View(&MZ_DATAFLOW_OPERATOR_DATAFLOWS_PER_WORKER),
Builtin::View(&MZ_DATAFLOW_OPERATOR_DATAFLOWS),
Builtin::View(&MZ_OBJECT_TRANSITIVE_DEPENDENCIES),
Expand Down Expand Up @@ -9412,8 +9410,6 @@ pub static BUILTINS_STATIC: LazyLock<Vec<Builtin<NameReference>>> = LazyLock::ne
Builtin::View(&MZ_COMPUTE_ERROR_COUNTS),
Builtin::Source(&MZ_COMPUTE_ERROR_COUNTS_RAW_UNIFIED),
Builtin::Source(&MZ_COMPUTE_HYDRATION_TIMES),
Builtin::Log(&MZ_COMPUTE_LIR_MAPPING_PER_WORKER),
Builtin::View(&MZ_LIR_MAPPING),
Builtin::View(&MZ_COMPUTE_OPERATOR_HYDRATION_STATUSES),
Builtin::Source(&MZ_CLUSTER_REPLICA_FRONTIERS),
Builtin::View(&MZ_COMPUTE_HYDRATION_STATUSES),
Expand Down
4 changes: 2 additions & 2 deletions src/environmentd/tests/testdata/http/ws
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21 changes: 0 additions & 21 deletions test/sqllogictest/autogenerated/mz_introspection.slt
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Expand Up @@ -126,12 +126,6 @@ SELECT position, name, type FROM objects WHERE schema = 'mz_introspection' AND o
4 to_operator_id uint8
5 to_operator_address list

query ITT
SELECT position, name, type FROM objects WHERE schema = 'mz_introspection' AND object = 'mz_dataflow_global_ids' ORDER BY position
----
1 id uint8
2 global_id text

query ITT
SELECT position, name, type FROM objects WHERE schema = 'mz_introspection' AND object = 'mz_dataflow_operators' ORDER BY position
----
Expand Down Expand Up @@ -170,17 +164,6 @@ SELECT position, name, type FROM objects WHERE schema = 'mz_introspection' AND o
7 savings numeric
8 hint double␠precision

query ITT
SELECT position, name, type FROM objects WHERE schema = 'mz_introspection' AND object = 'mz_lir_mapping' ORDER BY position
----
1 global_id text
2 lir_id uint8
3 operator text
4 parent_lir_id uint8
5 nesting uint2
6 operator_id_start uint8
7 operator_id_end uint8

query ITT
SELECT position, name, type FROM objects WHERE schema = 'mz_introspection' AND object = 'mz_message_counts' ORDER BY position
----
Expand Down Expand Up @@ -252,7 +235,6 @@ mz_arrangement_sharing_per_worker
mz_arrangement_sharing_raw
mz_arrangement_sizes
mz_arrangement_sizes_per_worker
mz_compute_dataflow_global_ids_per_worker
mz_compute_error_counts
mz_compute_error_counts_per_worker
mz_compute_error_counts_raw
Expand All @@ -263,7 +245,6 @@ mz_compute_frontiers_per_worker
mz_compute_hydration_times_per_worker
mz_compute_import_frontiers
mz_compute_import_frontiers_per_worker
mz_compute_lir_mapping_per_worker
mz_compute_operator_durations_histogram
mz_compute_operator_durations_histogram_per_worker
mz_compute_operator_durations_histogram_raw
Expand All @@ -274,7 +255,6 @@ mz_dataflow_channel_operators
mz_dataflow_channel_operators_per_worker
mz_dataflow_channels
mz_dataflow_channels_per_worker
mz_dataflow_global_ids
mz_dataflow_operator_dataflows
mz_dataflow_operator_dataflows_per_worker
mz_dataflow_operator_parents
Expand All @@ -290,7 +270,6 @@ mz_dataflow_shutdown_durations_histogram_raw
mz_dataflows
mz_dataflows_per_worker
mz_expected_group_size_advice
mz_lir_mapping
mz_message_batch_counts_received_raw
mz_message_batch_counts_sent_raw
mz_message_counts
Expand Down
11 changes: 3 additions & 8 deletions test/sqllogictest/cluster.slt
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Expand Up @@ -210,8 +210,6 @@ bar mz_arrangement_records_raw mz_arrangement_records_raw_u7_primary_idx 1 o
bar mz_arrangement_records_raw mz_arrangement_records_raw_u7_primary_idx 2 worker_id NULL false
bar mz_arrangement_sharing_raw mz_arrangement_sharing_raw_u7_primary_idx 1 operator_id NULL false
bar mz_arrangement_sharing_raw mz_arrangement_sharing_raw_u7_primary_idx 2 worker_id NULL false
bar mz_compute_dataflow_global_ids_per_worker mz_compute_dataflow_global_ids_per_worker_u7_primary_idx 1 id NULL false
bar mz_compute_dataflow_global_ids_per_worker mz_compute_dataflow_global_ids_per_worker_u7_primary_idx 2 worker_id NULL false
bar mz_compute_error_counts_raw mz_compute_error_counts_raw_u7_primary_idx 1 export_id NULL false
bar mz_compute_error_counts_raw mz_compute_error_counts_raw_u7_primary_idx 2 worker_id NULL false
bar mz_compute_exports_per_worker mz_compute_exports_per_worker_u7_primary_idx 1 export_id NULL false
Expand All @@ -223,9 +221,6 @@ bar mz_compute_hydration_times_per_worker mz_compute_hydration_times_per_worke
bar mz_compute_import_frontiers_per_worker mz_compute_import_frontiers_per_worker_u7_primary_idx 1 export_id NULL false
bar mz_compute_import_frontiers_per_worker mz_compute_import_frontiers_per_worker_u7_primary_idx 2 import_id NULL false
bar mz_compute_import_frontiers_per_worker mz_compute_import_frontiers_per_worker_u7_primary_idx 3 worker_id NULL false
bar mz_compute_lir_mapping_per_worker mz_compute_lir_mapping_per_worker_u7_primary_idx 1 global_id NULL false
bar mz_compute_lir_mapping_per_worker mz_compute_lir_mapping_per_worker_u7_primary_idx 2 lir_id NULL false
bar mz_compute_lir_mapping_per_worker mz_compute_lir_mapping_per_worker_u7_primary_idx 3 worker_id NULL false
bar mz_compute_operator_durations_histogram_raw mz_compute_operator_durations_histogram_raw_u7_primary_idx 1 id NULL false
bar mz_compute_operator_durations_histogram_raw mz_compute_operator_durations_histogram_raw_u7_primary_idx 2 worker_id NULL false
bar mz_compute_operator_durations_histogram_raw mz_compute_operator_durations_histogram_raw_u7_primary_idx 3 duration_ns NULL false
Expand Down Expand Up @@ -412,7 +407,7 @@ DROP CLUSTER foo, foo2, foo3, foo4 CASCADE
query I
SELECT COUNT(name) FROM mz_indexes WHERE cluster_id = 'u1';
----
31
29

query I
SELECT COUNT(name) FROM mz_indexes WHERE cluster_id <> 'u1' AND cluster_id NOT LIKE 's%';
Expand All @@ -425,15 +420,15 @@ CREATE CLUSTER test REPLICAS (foo (SIZE '1'));
query I
SELECT COUNT(name) FROM mz_indexes;
----
285
271

statement ok
DROP CLUSTER test CASCADE

query T
SELECT COUNT(name) FROM mz_indexes;
----
254
242

simple conn=mz_system,user=mz_system
ALTER CLUSTER quickstart OWNER TO materialize
Expand Down
16 changes: 0 additions & 16 deletions test/sqllogictest/information_schema_tables.slt
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Expand Up @@ -825,10 +825,6 @@ mz_arrangement_sizes_per_worker
VIEW
materialize
mz_introspection
mz_compute_dataflow_global_ids_per_worker
SOURCE
materialize
mz_introspection
mz_compute_error_counts
VIEW
materialize
Expand Down Expand Up @@ -869,10 +865,6 @@ mz_compute_import_frontiers_per_worker
SOURCE
materialize
mz_introspection
mz_compute_lir_mapping_per_worker
SOURCE
materialize
mz_introspection
mz_compute_operator_durations_histogram
VIEW
materialize
Expand Down Expand Up @@ -913,10 +905,6 @@ mz_dataflow_channels_per_worker
SOURCE
materialize
mz_introspection
mz_dataflow_global_ids
VIEW
materialize
mz_introspection
mz_dataflow_operator_dataflows
VIEW
materialize
Expand Down Expand Up @@ -977,10 +965,6 @@ mz_expected_group_size_advice
VIEW
materialize
mz_introspection
mz_lir_mapping
VIEW
materialize
mz_introspection
mz_message_batch_counts_received_raw
SOURCE
materialize
Expand Down
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