mirror of
https://github.com/hanzoai/jube-fork.git
synced 2026-10-30 18:33:33 +00:00
richard-churchman
a6bbd81271
* Added `Cache` flag to `EntityAnalysisRequestXPath`, updating POCOs, DTOs, and synchronisation mappings. Included migrations and updated pages and JS for new fields. * Updated the Completions Endpoint to only return values if Cache is enabled in the EntityAnalysisModelRequestXPath for EntityAnalysisModelAbstractionRule configuration. * Updated the parser to ignore fields if the parse processing type is Abstraction Rule, so to ensure that an Abstraction Rule does not compile anywhere, in the controller or syncronisation, if it trys to use a key that exists but is marked as Cache. * Created migrations for the cache flag and added indexes to cache key columns. * Implemented a new serialisation pattern for message pack payloads to reduce byte storage of names, replacing them with a `CacheIndexId` serialised as a single byte. * Implemented indexing logic for `CacheIndexId`, which increments within a transaction per `EntityAnalysisModel`. Created `CacheIndexId` values for legacy data. * Created migrations for legacy Redis cache payload data to adopt the new `CacheIndexId` format. Added a unique composite index to enforce sequencing and eliminate conflict risks. * Implemented a new LRU cache warming strategy that populates the LRU cache based on journal usage. During warming, cache entries are populated in order of most recently used journals, exiting when byte limits are reached. This replaces a full cursor scan of payload data, reducing container startup time and mitigating Redis herd-stampede risks. Each journal recall writes to a sorted set (`LruJournals`) that maintains an ordered activity list for cache population. On payload entry removal, the corresponding journal is checked and the `LruJournal` key is removed if no further data exists. Added a `SortedSetLruJournalRemove` enum for task tracking. Implemented an `IsFull` method on the local LRU cache to exit warming once full. * Updated TTL Counters to process `double` values instead of `int` to support summing of integer and float payload types, making Volume and Velocity rules available to TTL Counters and long-term state. Updated POCOs, DTOs, and synchronisation mappings, applied logic in invocation processes, and included migrations. Updated pages and JS for new fields. * Updated TTL Counters to specify date resolution for TTL Counter entries, reducing memory footprint by allowing aggregation at broader date roundings (e.g. for long-term state, a daily entry expiry is sufficient). Updated VB.NET code wrappers for the new generic. * Updated TTL Counters to support an `EnableSum` flag, which uses a `TtlCounterDataValue` field to specify the value to sum. Implemented a dropdown in the page and JS that returns only integer and float data types for selection. * Updated the efficient no-boxing dictionary to instantiate on the basis of generic type, enabling use with both `int` (message pack) and `string` (core processing and legacy payload migrations). This touched a large number of files and is the primary reason for the size of this commit. Updated the dictionary to support addition of internal values via the interface for serialisation and mapping. Updated JSON serialisers to support the generic. * Implemented invocation mapping logic for insert and recall between the indexed Redis payload and the string-keyed payload required for processing. * Bumped the message pack envelope version flag to version 2 to reflect the new payload formats (noting that all data has been migrated and version 1 no longer exists in Redis). * Updated documentation to cover `LruJournals` in the Redis section, the `Cache` field on the `EntityAnalysisModelsRequestXPath` page, and the `ResolutionInterval` and `TtlCounterDataValue` fields on the `EntityAnalysisTtlCounters` page.
357 lines
19 KiB
C#
357 lines
19 KiB
C#
/* Copyright (C) 2022-present Jube Holdings Limited.
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*
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* This file is part of Jube™ software.
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*
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* Jube™ is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License
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* as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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* Jube™ is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
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* You should have received a copy of the GNU Affero General Public License along with Jube™. If not,
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* see <https://www.gnu.org/licenses/>.
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*/
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namespace Jube.Engine.EntityAnalysisModelInvoke.Context.Extensions.AbstractionRulesWithSearchKeys
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{
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Accord.Statistics;
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using Dictionary;
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using EntityAnalysisModelManager.EntityAnalysisModel.Models.Models;
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using Helpers;
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using log4net;
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using Models.Payload.EntityAnalysisModelInstanceEntryPayload;
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public static class EntityAnalysisModelAbstractionRuleAggregatorUtility
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{
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public static double Aggregate(EntityAnalysisModelInstanceEntryPayload payload,
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Dictionary<int, List<DictionaryNoBoxing<string>>> abstractionRuleMatches,
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EntityAnalysisModelAbstractionRule abstractionRule, ILog log)
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{
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double abstractionValue = 0;
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try
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{
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: The aggregator has been called for GUID payload {payload.EntityAnalysisModelInstanceGuid} to aggregate {abstractionRuleMatches.Count} on Abstraction rule {abstractionRule.Id}.");
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}
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if (abstractionRuleMatches.TryGetValue(abstractionRule.Id, out var matches))
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{
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var matchesCount = matches.Count;
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var (skip, fetch) = abstractionRule.EnableOffset
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? abstractionRule.OffsetType switch
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{
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0 => (0, matchesCount),
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1 => (abstractionRule.OffsetValue, 1),
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2 => (matchesCount - (1 + abstractionRule.OffsetValue), 1),
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3 => (abstractionRule.OffsetValue, matchesCount - abstractionRule.OffsetValue),
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4 => (matchesCount - abstractionRule.OffsetValue, abstractionRule.OffsetValue),
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_ => (0, matchesCount)
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}
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: (0, matchesCount);
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var rangeCacheDocumentsList = matches.Skip(skip).Take(fetch).ToList();
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id}.");
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}
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switch (abstractionRule.AbstractionRuleAggregationFunctionType)
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{
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case 1:// Count
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} and will count the entries in the collection.");
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}
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abstractionValue = rangeCacheDocumentsList.Count;
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} and{abstractionRule.Id} has a count value of {abstractionValue}.");
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}
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break;
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case 2:// Distinct Count
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{
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} and will distinct count the entries in the collection.");
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}
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var distinctSet = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
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foreach (var cacheDocumentEntry in rangeCacheDocumentsList)
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foreach (var (key, value) in cacheDocumentEntry)
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{
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if (!String.Equals(key, abstractionRule.SearchFunctionKey,
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StringComparison.OrdinalIgnoreCase))
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{
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continue;
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}
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distinctSet.Add(value.ToString());
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break;
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}
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abstractionValue = distinctSet.Count;
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} and{abstractionRule.Id} has a distinct count value of {abstractionValue}.");
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}
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break;
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}
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case 12:// Same Count
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{
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} and will same count the entries in the collection.");
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}
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foreach (var cacheDocumentEntry in rangeCacheDocumentsList)
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foreach (var (key, value) in cacheDocumentEntry)
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{
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if (!String.Equals(key,
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abstractionRule.SearchFunctionKey,
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StringComparison.OrdinalIgnoreCase))
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{
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continue;
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}
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if (String.Equals(payload.Payload[key].ToString(), value.ToString(),
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StringComparison.OrdinalIgnoreCase))
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{
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abstractionValue += 1;
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}
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break;
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}
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} and{abstractionRule.Id} has a same count value of {abstractionValue}.");
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}
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break;
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}
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default:
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{
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var cacheDocumentsList = rangeCacheDocumentsList.ToList();
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switch (abstractionRule.AbstractionRuleAggregationFunctionType)
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{
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case 13:// Raw
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} and will raw value the entries in the collection.");
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}
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try
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{
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var lastElement = cacheDocumentsList[^1];
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if (lastElement.TryGetValue(abstractionRule.SearchFunctionKey, out var value))
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{
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abstractionValue = value.AsDouble();
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} found the key for raw value {abstractionRule.SearchFunctionKey}.");
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}
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}
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else
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{
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abstractionValue = 0;
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} Could not find the key for raw value {abstractionRule.SearchFunctionKey}.");
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}
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}
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}
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catch (Exception ex) when (ex is not OperationCanceledException)
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{
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abstractionValue = 0;
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}
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} and{abstractionRule.Id} has a raw value of {abstractionValue}.");
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}
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break;
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case 16:// Since
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{
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} and will Since date the entries in the collection.");
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}
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var lastMatch = matches[^1];
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if (lastMatch.TryGetValue(abstractionRule.SearchFunctionKey, out var currentDateValue) &&
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DateTime.TryParse(currentDateValue.ToString(), out var sinceCurrentDate))
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{
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} is using the {abstractionRule.SearchFunctionKey} for the Current Date Value.");
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}
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}
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else
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{
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sinceCurrentDate = lastMatch["CreatedDate"];
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} is using the CreatedDate for the Current Date Value.");
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}
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}
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var lastElement = cacheDocumentsList[^1];
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if (lastElement.TryGetValue(abstractionRule.SearchFunctionKey, out var testDateValue) &&
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DateTime.TryParse(testDateValue.ToString(), out var sinceTestDate))
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{
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} is using the {abstractionRule.SearchFunctionKey} for the Test Date Value.");
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}
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}
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else
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{
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sinceTestDate = lastElement["CreatedDate"];
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} is using the CreatedDate for the Test Date Value.");
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}
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}
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abstractionValue = abstractionRule.AbstractionRuleAggregationFunctionIntervalType switch
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{
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"s" => DateHelper.DateDiff(DateHelper.DateInterval.Second, sinceTestDate, sinceCurrentDate),
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"h" => DateHelper.DateDiff(DateHelper.DateInterval.Hour, sinceTestDate, sinceCurrentDate),
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"m" => DateHelper.DateDiff(DateHelper.DateInterval.Minute, sinceTestDate, sinceCurrentDate),
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"d" => DateHelper.DateDiff(DateHelper.DateInterval.Day, sinceTestDate, sinceCurrentDate),
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_ => 0
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};
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} and{abstractionRule.Id} has a since date value of {abstractionValue}.");
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}
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break;
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}
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default:
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{
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found matches for {abstractionRule.Id} and will use Extreme stats on an array.");
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}
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var values = new double[cacheDocumentsList.Count];
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for (var i = 0; i < cacheDocumentsList.Count; i++)
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{
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var document = cacheDocumentsList[i];
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if (!document.TryGetValue(abstractionRule.SearchFunctionKey, out var value))
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{
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continue;
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}
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try
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{
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values[i] = value.AsDouble();
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}
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catch (Exception ex) when (ex is not OperationCanceledException)
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{
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if (log.IsInfoEnabled)
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{
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log.Info(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found error on {abstractionRule.Id} as {ex}.");
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}
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}
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}
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abstractionValue = abstractionRule.AbstractionRuleAggregationFunctionType switch
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{
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3 => values.Sum(),
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4 => values.Mean(),
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5 => values.Median(),
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6 => values.Kurtosis(),
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7 => values.Skewness(),
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8 => values.StandardDeviation(),
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9 => values.StandardDeviation() + values.Mean(),
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10 or 12 => values.StandardDeviation() * 2 + values.Mean(),
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11 => values.Mode(),
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14 => values.Max(),
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15 => values.Min(),
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_ => 0
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};
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break;
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}
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}
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break;
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}
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}
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}
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else
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{
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abstractionValue = 0;
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} has found no matches for {abstractionRule.Id} returned zero.");
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}
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}
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if (Double.IsNaN(abstractionValue) || Double.IsInfinity(abstractionValue))
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{
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abstractionValue = 0;
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if (log.IsDebugEnabled)
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{
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log.Debug(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} seems to be a NaN or Infinity. Swapped to Zero.");
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}
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}
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}
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catch (Exception ex) when (ex is not OperationCanceledException)
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{
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log.Error(
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$"Abstraction Aggregation: payload GUID {payload.EntityAnalysisModelInstanceGuid} for {abstractionRule.Id} is in error as{ex}.");
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abstractionValue = 0;
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}
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return abstractionValue;
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}
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}
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}
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