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eatonphil / psql-srv.py
Last active April 18, 2025 17:32 — forked from matteobertozzi/psql-srv.py
postgres "server" wire protocol example (ported python3)
# th30z@u1310:[Desktop]$ psql -h localhost -p 55432
# Password:
# psql (9.1.10, server 0.0.0)
# WARNING: psql version 9.1, server version 0.0.
# Some psql features might not work.
# Type "help" for help.
#
# th30z=> select foo;
# a | b
# ---+---
@rmitula
rmitula / job.py
Created July 28, 2023 07:23
Listing 3. Sample Python script in AWS Glue Job leverages Apache Spark to transform JSON data from the Raw Data Zone into Apache Iceberg format in the Curated Data Zone, simultaneously updating the AWS Glue Data Catalog
import sys
import boto3
from pyspark.sql.functions import concat_ws, lpad
from awsglue.transforms import *
from awsglue.utils import getResolvedOptions
from pyspark.context import SparkContext
from awsglue.context import GlueContext
from awsglue.job import Job
# Initialize Spark and Glue context