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apache / cassandra-analytics / 6ce33604bbd9acbee092ab3c4f7f11c0d434f730
commit6ce33604bbd9acbee092ab3c4f7f11c0d434f730[log] [tgz]
authorSaranya Krishnakumar <saranya_k@apple.com>Wed Mar 06 14:32:22 2024 -0800
committerGitHub <noreply@github.com>Wed Mar 06 14:32:22 2024 -0800
treed60c971290413ef210f2963b9e21f3e496d4945d
parenta13532272051d4e4608f92d53bdd997103e8ea19 [diff]
CASSANDRA-19424 Check for expired certificate during start up validation (#43)

patch by Saranya Krishnakumar; reviewed by Francisco Guerrero, Yifan Cai for CASSANDRA-19424
4 files changed
tree: d60c971290413ef210f2963b9e21f3e496d4945d
  1. .circleci/
  2. cassandra-analytics-core/
  3. cassandra-analytics-core-example/
  4. cassandra-analytics-integration-framework/
  5. cassandra-analytics-integration-tests/
  6. cassandra-bridge/
  7. cassandra-four-zero/
  8. cassandra-three-zero/
  9. config/
  10. githooks/
  11. gradle/
  12. ide/
  13. profiles/
  14. scripts/
  15. .asf.yaml
  16. .gitignore
  17. build.gradle
  18. CHANGES.txt
  19. code_version.sh
  20. DEV-README.md
  21. gradle.properties
  22. gradlew
  23. LICENSE.txt
  24. NOTICE.txt
  25. README.md
  26. settings.gradle
README.md

Cassandra Analytics

Cassandra Spark Bulk Reader

The open-source repository for the Cassandra Spark Bulk Reader. This library allows integration between Cassandra and Spark job, allowing users to run arbitrary Spark jobs against a Cassandra cluster securely and consistently.

This project contains the necessary open-source implementations to connect to a Cassandra cluster and read the data into Spark.

For example usage, see the example repository; sample steps:

import org.apache.cassandra.spark.sparksql.CassandraDataSource
import org.apache.spark.sql.SparkSession

val sparkSession = SparkSession.builder.getOrCreate()
val df = sparkSession.read.format("org.apache.cassandra.spark.sparksql.CassandraDataSource")
                          .option("sidecar_instances", "localhost,localhost2,localhost3")
                          .option("keyspace", "sbr_tests")
                          .option("table", "basic_test")
                          .option("DC", "datacenter1")
                          .option("createSnapshot", true)
                          .option("numCores", 4)
                          .load()

Cassandra Spark Bulk Writer

The Cassandra Spark Bulk Writer allows for high-speed data ingest to Cassandra clusters running Cassandra 3.0 and 4.0.

Developers interested in contributing to the Analytics library, please see the DEV-README.

Getting Started

For example usage, see the example repository. This example covers both setting up Cassandra 4.0, Apache Sidecar, and running a Spark Bulk Reader and Spark Bulk Writer job.