tispark
parquet4s
tispark | parquet4s | |
---|---|---|
2 | 1 | |
878 | 271 | |
0.0% | - | |
5.1 | 8.3 | |
26 days ago | about 2 months ago | |
Scala | Scala | |
Apache License 2.0 | MIT License |
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tispark
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A simple way to import TiSpark into Databricks to load TiDB data
dbutils.fs.mkdirs("dbfs:/databricks/scripts/") dbutils.fs.put( "/databricks/scripts/tispark-install.sh", """ #!/bin/bash wget --quiet -O /mnt/driver-daemon/jars/tispark-assembly-3.2_2.12-3.1.0-SNAPSHOT.jar https://github.com/pingcap/tispark/releases/download/v3.1.0/tispark-assembly-3.2_2.12-3.1.0.jar """, True)
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Understand TiSpark pushdown
TiSpark is a thin layer built for running Apache Spark on top of TiKV/TiFlash to answer complex OLAP queries. It supports reading, writing, and deleting from TiKV/TiFlash with the guarantee of transactions.
parquet4s
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Advice for storing tick data in Google Cloud
I don't have experience with cloud, but we used https://github.com/mjakubowski84/parquet4s for storing data to HDFS with Akka Streams. It uses Hadoop libraries for actual writing so it supports various object stores like S3 and Google Cloud Storage.
What are some alternatives?
incubator-livy - Apache Livy is an open source REST interface for interacting with Apache Spark from anywhere.
registravka4s - RegistrAvKa4s - (Schema-)Registry, Avro and Kafka for Scala
ClammyScan - [MIRROR] A Playframework BodyParser for scanning multipart file uploads with ClamAV
fs2-kafka - Functional Kafka Streams for Scala
Pulsar4s - Idiomatic, typesafe, and reactive Scala client for Apache Pulsar
Reactive-kafka - Alpakka Kafka connector - Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.
meteor - https://d2a4u.github.io/meteor/
seq-datasource-v2 - Sequence Data Source for Apache Spark
Cinchoo ETL - ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)
spline - Data Lineage Tracking And Visualization Solution