Big Data
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Software Development
Efficiency Unleashed: A Comprehensive Guide to Streamlining Operations through Automated ETL Workflows
In the era of data-driven decision-making, the power to transform raw data into actionable insights lies at the heart of…
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Enterprise Java
BigQuery Storage API: Avro
Previously we had an introduction on the BigQuery Storage API and we proceeded reading data using the Arrow format. In…
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Enterprise Java
BigQuery Storage API: Arrow
Previously we had an introduction on the BigQuery Storage API. As explained the storage API of BigQuery supports two formats.…
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Enterprise Java
BigQuery Storage API: Get Started and Comparisons
BigQuery provides us with the Storage API for fast access using an rpc-based protocal. With this option you can receive…
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Core Java
Apache Arrow on the JVM: Streaming Writes
Previously we went to create some schemas on Arrow. On this blog we will have a look on writing through…
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Core Java
Apache Arrow on the JVM: Get Started and Schemas
Arrow is memory format for flat and hierarchical data. It is a popular format used by various big data tools,…
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Software Development
Where is Apache Spark heading?
I watched (COVID19-era version of “attended”) the latest spark Summit and in one of the keynotes Reynold Xin from Databricks,…
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Enterprise Java
Processing real-time data with Storm, Kafka and ElasticSearch – Part 1
This is an article of processing real-time data with Storm, Kafka and ElasticSearch. 1. Introduction How would you process a…
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Enterprise Java
Popular frameworks for big data processing in Java
The big data challenge The concept of big data is understood differently in the variety of domains where companies face…
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