mks0ff

Docker - How to cleanup (unused) resources

Cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

mks0ff

Create a schema based on the default one

https://github.com/basho/yokozuna/blob/develop/priv/default_schema.xml

Upload your schema

curl -XPUT -H 'Content-Type: application/xml'  http://localhost:8098/search/schema/drew_schema --data-binary @"my_schema.xml"

mks0ff

I've been working with Kafka for over 7 years. I inevitably find myself doing the same set of activities while I'm developing or working with someone else's system. Here's a set of Kafka productivity hacks for doing a few things way faster than you're probably doing them now. 🔥

• Show me all my Kafka topics and their partitions, replicas, and consumers
• Show me the contents of a topic
• Create a Kafka topic
• Produce messages to a Kafka topic
• Validate the schema of messages before producing to a topic
• Do all of this at a distance

Get the tools

mks0ff

Default

Powerlevel10k

mks0ff

BigQuery tricks

Data

Click to see script

with
dta as (
select '+++bHyZZlp6KRHJBj5Cw8wd48QA=' Id, timestamp('2019-11-07 06:53:39.632 UTC') Ts union all

mks0ff

/*
 *  This query will run across an entire organization looking at tables across every project
 *  and shows how they will compare on compressed and uncompressed storage.
 *
 *  Region Notes:
 *  This query will only read from a single region or multi-region at a time. It's
 *  currently not possible to read this data from across all
 *  
 *  By default this reads from the US multi-region, so this might need to be changed if
 *  your data lives elsewhere.