rsrini7

**Apache Kafka 4.0 Details:**

* **Cloud-Native Focus:** The primary theme of Kafka 4.0 is its continued evolution towards being more cloud-native (from video).
   
* **ZooKeeper Removal (KIP-500):**
    * ZooKeeper has been fully removed and deprecated (from video)
    * KRaft is now the standard for metadata management, offering improved scalability and resilience (from video).
    * This change simplifies cloud deployments by eliminating a component that posed networking challenges (from video).
   
* **KIP-848: New Consumer Rebalance Protocol**

rsrini7

# -*- coding: utf-8 -*-
"""
N8N-Inspired AI Automation Workflow Builder using Streamlit and LangGraph
"""
# Subscribe to the Deep Charts YouTube Channel (https://www.youtube.com/@DeepCharts)

import streamlit as st
import uuid
import os
import re

rsrini7

* **Titans** are a new Transformer architecture with RNN memory.
* **RNNs** have limitations like vanishing gradients, limited memory, and sequential dependency.
* **Titans** address these limitations by combining RNNs and Transformers.
* **Addressing RNN Limitations:** Titans aim to overcome the shortcomings of Recurrent Neural Networks (RNNs), such as:
    * **Vanishing/Exploding Gradients:** Difficulty in training deep RNNs due to unstable gradient flow.
    * **Limited Memory:** RNNs struggle to capture and retain information over long sequences.
    * **Sequential Computation:** Processing information sequentially limits parallel processing capabilities.

* **Key Innovation: Neural Long-Term Memory:** 
    * Titans incorporate a dedicated neural module for long-term memory.

rsrini7

https://marketplace.visualstudio.com/items?itemName=liviuschera.noctis

rsrini7

mongodb

time series

Copped Collection -> fixed and retrieve insertion order, high throughput

Use Custom Collection -> rules for string comp letter case and assent marks 

Clustered Collection -> stores ordered by used defined cluster key

rsrini7

https://betterprogramming.pub/tracing-in-spring-boot-3-webflux-d432d0c78d3e

logging.pattern.level: "trace_id=%mdc{traceId} span_id=%mdc{spanId} trace_flags=%mdc{traceFlags} %p"

https://spring.academy/guides/microservices-observability-reactive-spring-boot-3
----------------

https://azizulhaq-ananto.medium.com/how-to-handle-logs-and-tracing-in-spring-webflux-and-microservices-a0b45adc4610

@Component

rsrini7

cmd -cur_console:n
powershell -cur_console:s1TVn
bash -cur_console:s1THn

rsrini7

https://www.dynatrace.com/news/blog/distributed-tracing-with-w3c-trace-context-for-improved-end-to-end-visibility/

https://engineering.dynatrace.com/open-source/standards/w3c-trace-context/

https://aloisreitbauer.medium.com/trace-context-and-the-road-toward-trace-tool-interoperability-d4d56932369c

https://stackoverflow.com/questions/76620276/use-both-b3-and-w3c-trace-formats-in-trace-propagation-between-spring-boot-2-3

rsrini7

java -jar wiremock-jre8-standalone-2.35.jar --port 9999

   ls -> __files and mappings folders 

wiremock recorder ->

	localhost:9999/__admin/recorder/
	

rsrini7

AWS CloudWatch
├── Metrics
│   ├── Custom Metrics
│   ├── EC2 Metrics
│   ├── RDS Metrics
│   ├── ELB Metrics
│   ├── Lambda Metrics
│   └── S3 Metrics
├── Alarms
│   ├── Actions