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https://github.com/trustgraph-ai/trustgraph.git
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4fb0b4d8e8
Remove Pulsar-specific concepts from application code so that the pub/sub backend is swappable via configuration. Rename translators: - to_pulsar/from_pulsar → decode/encode across all translator classes, dispatch handlers, and tests (55+ files) - from_response_with_completion → encode_with_completion - Remove pulsar.schema.Record from translator base class Queue naming (CLASS:TOPICSPACE:TOPIC): - Replace topic() helper with queue() using new format: flow:tg:name, request:tg:name, response:tg:name, state:tg:name - Queue class implies persistence/TTL (no QoS in names) - Update Pulsar backend map_topic() to parse new format - Librarian queues use flow class (persistent, for chunking) - Config push uses state class (persistent, last-value) - Remove 15 dead topic imports from schema files - Update init_trustgraph.py namespace: config → state Confine Pulsar to pulsar_backend.py: - Delete legacy PulsarClient class from pubsub.py - Move add_args to add_pubsub_args() with standalone flag for CLI tools (defaults to localhost) - PulsarBackendConsumer.receive() catches _pulsar.Timeout, raises standard TimeoutError - Remove Pulsar imports from: async_processor, flow_processor, log_level, all 11 client files, 4 storage writers, gateway service, gateway config receiver - Remove log_level/LoggerLevel from client API - Rewrite tg-monitor-prompts to use backend abstraction - Update tg-dump-queues to use add_pubsub_args Also: pubsub-abstraction.md tech spec covering problem statement, design goals, as-is requirements, candidate broker assessment, approach, and implementation order.
56 lines
1.3 KiB
Python
56 lines
1.3 KiB
Python
from dataclasses import dataclass, field
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from ..core.primitives import Triple, Error
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from ..core.topic import queue
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from ..core.metadata import Metadata
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from .document import Document, TextDocument
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from .graph import Triples
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from .embeddings import GraphEmbeddings
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# get-kg-core
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# -> (???)
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# <- ()
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# <- (error)
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# delete-kg-core
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# -> (???)
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# <- ()
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# <- (error)
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# list-kg-cores
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# -> (user)
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# <- ()
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# <- (error)
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@dataclass
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class KnowledgeRequest:
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# get-kg-core, delete-kg-core, list-kg-cores, put-kg-core
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# load-kg-core, unload-kg-core
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operation: str = ""
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# list-kg-cores, delete-kg-core, put-kg-core
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user: str = ""
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# get-kg-core, list-kg-cores, delete-kg-core, put-kg-core,
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# load-kg-core, unload-kg-core
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id: str = ""
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# load-kg-core
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flow: str = ""
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# load-kg-core
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collection: str = ""
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# put-kg-core
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triples: Triples | None = None
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graph_embeddings: GraphEmbeddings | None = None
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@dataclass
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class KnowledgeResponse:
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error: Error | None = None
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ids: list[str] = field(default_factory=list)
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eos: bool = False # Indicates end of knowledge core stream
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triples: Triples | None = None
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graph_embeddings: GraphEmbeddings | None = None
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knowledge_request_queue = queue('knowledge', cls='request')
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knowledge_response_queue = queue('knowledge', cls='response')
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