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https://github.com/forcedotcom/afv-library.git
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9616f7e917
A new skill that helps Salesforce Data Cloud users understand existing Batch Data Transform (BDT) JSON definitions. Given a BDT JSON file (via path or pasted content), the skill produces a progressive-disclosure explanation and answers lineage / logic / structure questions. Contents: - SKILL.md: frontmatter + instructions + worked examples + troubleshooting. - scripts/bdt_analyze.py: generic typed-DAG parser over BDT JSON. Python 3.9+, stdlib only. Subcommands: summary, stages, nodes, node, lineage, field-trace, sources, outputs, formula, definitions. - references/: curated Markdown grounding synthesized from official BDT help documentation (no raw XML shipped). - assets/sample_bdts/: synthetic BDTs covering common action types.
78 lines
3.2 KiB
JSON
78 lines
3.2 KiB
JSON
{
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"version": "66.0",
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"nodes": {
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"LOAD_WEB_ORDERS": {
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"action": "load",
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"sources": [],
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"parameters": {
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"dataset": {"name": "WebOrders__dlo", "type": "dataLakeObject"},
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"fields": ["OrderId__c", "Amount__c", "ChannelOrderKey__c"],
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"sampleDetails": {"type": "TopN", "sortBy": []}
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}
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},
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"LOAD_STORE_ORDERS": {
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"action": "load",
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"sources": [],
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"parameters": {
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"dataset": {"name": "StoreOrders__dlo", "type": "dataLakeObject"},
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"fields": ["OrderId__c", "Amount__c", "ChannelOrderKey__c"],
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"sampleDetails": {"type": "TopN", "sortBy": []}
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}
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},
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"APPEND_ALL_ORDERS": {
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"action": "appendV2",
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"sources": ["LOAD_WEB_ORDERS", "LOAD_STORE_ORDERS"],
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"parameters": {
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"allowImplicitDisjointSchema": false,
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"fieldMappings": [
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{"targetField": "OrderId__c", "sources": [{"node": "LOAD_WEB_ORDERS", "field": "OrderId__c"}, {"node": "LOAD_STORE_ORDERS", "field": "OrderId__c"}]},
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{"targetField": "Amount__c", "sources": [{"node": "LOAD_WEB_ORDERS", "field": "Amount__c"}, {"node": "LOAD_STORE_ORDERS", "field": "Amount__c"}]},
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{"targetField": "ChannelOrderKey__c", "sources": [{"node": "LOAD_WEB_ORDERS", "field": "ChannelOrderKey__c"}, {"node": "LOAD_STORE_ORDERS", "field": "ChannelOrderKey__c"}]}
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]
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}
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},
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"SPLIT_CHANNEL_KEY": {
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"action": "split",
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"sources": ["APPEND_ALL_ORDERS"],
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"parameters": {
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"sourceField": "ChannelOrderKey__c",
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"delimiter": "-",
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"targetFields": [
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{"name": "Channel__c", "label": "Channel"},
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{"name": "OrderNumber__c", "label": "Order Number"}
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]
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}
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},
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"OUTPUT_ORDERS": {
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"action": "outputD360",
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"sources": ["SPLIT_CHANNEL_KEY"],
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"parameters": {
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"name": "OrdersWithChannel__dlm",
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"type": "dataModelObject",
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"writeMode": "OVERWRITE",
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"fieldsMappings": [
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{"sourceField": "OrderId__c", "targetField": "OrderId__c"},
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{"sourceField": "Amount__c", "targetField": "Amount__c"},
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{"sourceField": "Channel__c", "targetField": "Channel__c"},
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{"sourceField": "OrderNumber__c", "targetField": "OrderNumber__c"}
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]
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}
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}
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},
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"ui": {
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"nodes": {
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"LOAD_WEB_ORDERS": {"label": "Web Orders", "type": "LOAD_DATASET", "top": 100, "left": 100},
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"LOAD_STORE_ORDERS": {"label": "Store Orders", "type": "LOAD_DATASET", "top": 260, "left": 100},
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"APPEND_ALL_ORDERS": {"label": "Union", "type": "APPEND", "top": 180, "left": 260},
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"SPLIT_CHANNEL_KEY": {"label": "Split channel key", "type": "SPLIT", "top": 180, "left": 420},
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"OUTPUT_ORDERS": {"label": "Orders + channel", "type": "OUTPUT", "top": 180, "left": 580}
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},
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"connectors": [
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{"source": "LOAD_WEB_ORDERS", "target": "APPEND_ALL_ORDERS"},
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{"source": "LOAD_STORE_ORDERS", "target": "APPEND_ALL_ORDERS"},
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{"source": "APPEND_ALL_ORDERS", "target": "SPLIT_CHANNEL_KEY"},
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{"source": "SPLIT_CHANNEL_KEY", "target": "OUTPUT_ORDERS"}
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]
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}
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}
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