feat: traces v3 inital commit (POC)

[nityanandagohain]

feat: traces v3 inital commit (POC)

[ankitnayan]

filtering by service.name in v3 is much slower compared to filtering by serviceName in v2.

┌─explain──────────────────────────────────────────────────────────────────────────────────┐
│ Expression (Projection)                                                                  │
│   Limit (preliminary LIMIT (without OFFSET))                                             │
│     Sorting (Sorting for ORDER BY)                                                       │
│       Expression (Before ORDER BY)                                                       │
│         ReadFromMergeTree (signoz_traces.signoz_index_v2)                                │
│         Indexes:                                                                         │
│           MinMax                                                                         │
│             Condition: true                                                              │
│             Parts: 39/39                                                                 │
│             Granules: 66314/66314                                                        │
│           Partition                                                                      │
│             Condition: true                                                              │
│             Parts: 39/39                                                                 │
│             Granules: 66314/66314                                                        │
│           PrimaryKey                                                                     │
│             Keys:                                                                        │
│               serviceName                                                                │
│               hasError                                                                   │
│             Condition: and((serviceName in ['api', 'api']), (hasError in 1-element set)) │
│             Parts: 35/39                                                                 │
│             Granules: 39/66314                                                           │
│           Skip                                                                           │
│             Name: idx_service                                                            │
│             Description: bloom_filter GRANULARITY 4                                      │
│             Parts: 35/35                                                                 │
│             Granules: 39/39                                                              │
└──────────────────────────────────────────────────────────────────────────────────────────┘

┌─explain────────────────────────────────────────────────────────────────────────────────────────────┐
│ CreatingSets (Create sets before main query execution)                                             │
│   Expression (Projection)                                                                          │
│     Limit (preliminary LIMIT (without OFFSET))                                                     │
│       Sorting (Sorting for ORDER BY)                                                               │
│         Expression (Before ORDER BY)                                                               │
│           ReadFromMergeTree (signoz_traces.signoz_index_v3)                                        │
│           Indexes:                                                                                 │
│             MinMax                                                                                 │
│               Condition: true                                                                      │
│               Parts: 36/36                                                                         │
│               Granules: 35479/35479                                                                │
│             Partition                                                                              │
│               Condition: true                                                                      │
│               Parts: 36/36                                                                         │
│               Granules: 35479/35479                                                                │
│             PrimaryKey                                                                             │
│               Keys:                                                                                │
│                 resource_fingerprint                                                               │
│                 hasError                                                                           │
│               Condition: and((resource_fingerprint in 6-element set), (hasError in 1-element set)) │
│               Parts: 36/36                                                                         │
│               Granules: 213/35479                                                                  │
└────────────────────────────────────────────────────────────────────────────────────────────────────┘

[nityanandagohain]

We should also compare perf w.r.t to other resource attributes, in the last schema serviceName was an explicit key in the orderby clause.

also can you share the queries that were used