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r/apachespark
16k members
r/apachespark is a subreddit with 16k members. Its distinguishing qualities are that the community is large in size.
Articles and discussion regarding anything to do with Apache Spark.
Popular Themes in r/apachespark
#1
Advice Requests
: "Is Spark Structured Streaming right for my use case?"
25 posts
#2
Solution Requests
: "How I help the company cut 90% Spark cost"
16 posts
#3
Pain & Anger
: "spark.read.csv stuck at listing all files in the directory"
5 posts
#4
Self-Promotion
: "Zillacode Premium finally done, Leetcode for PySpark, Spark and Pandas at Zillacode.com"
4 posts
#5
Ideas
: "Best Operator for Running Apache Spark on Kubernetes?"
2 posts
#6
Opportunities
: "PySpark OSS Contribution Opportunity"
1 post
Popular Topics in r/apachespark
#1
Spark
: "Spark 4.0.0 released!"
162 posts
#2
Pyspark
: "How custom Pyspark DataFrame transformations got a lot better in the 3.3 release"
50 posts
#3
Performance
: "Why do small files in spark cause Performance issues?"
32 posts
#4
Sql
: "Understanding how Spark Sql Catalyst Optimizer works"
20 posts
#5
Data
: "Enabling Data Discovery and Data Observability for Apache Spark"
20 posts
#6
Optimization
: "Best resource for Optimization of PySpark code?"
18 posts
#7
Apache Spark
: "Debugging and Troubleshooting Apache Spark Applications: A Practical Guide for Data Engineers"
15 posts
#8
Streaming
: "Are there still advantages to using Apache Flink for Streaming?"
12 posts
#9
Delta
: "How the Delta Lake MERGE statement allows for complex upsert logic with PySpark"
8 posts
#10
Job
: "Spark Job running on DynamoDb data directly vs AWS S3 "
8 posts
Member Growth in r/apachespark
Yearly
+2k members(16.7%)
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