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Other NoSQL questions, tools or topics

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Advice for document-oriented database

2 months ago 6 replies

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7 months ago 2 replies

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8 months ago 4 replies

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9 months ago 1 reply

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10 months ago 0 replies

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3 years ago 1 reply

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3 years ago 1 reply

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3 years ago 19 replies

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Best this year

Advice for document-oriented database

data pipeline

Create Oracle Cloud HELP!

Best approach for storing images in a marketplace app: Cloud services, local server, or database?

Is Databricks the 3rd major big thing in Big Data after Hadoop and Spark?

Other Big Data Forum at JavaRanch

Advice for document-oriented database

data pipeline

Best approach for storing images in a marketplace app: Cloud services, local server, or database?

Create Oracle Cloud HELP!

Is Databricks the 3rd major big thing in Big Data after Hadoop and Spark?

For what kind of use cases in Nifi suitable for as compared to Spark

EDB to Oracle db link isolation level problem

While reading nested JSON using spark.read.json everything is coming in a single row

Installing complex tools

Synching/mirroring two databases remote & local in real time/near real time. Solution?

The Data Engineer self-study plan, Part 1 - Java.

Need help for right choosing open source column-oriented DB

Java-Kafka application or Java-Kaka-Spark application for reading a file and writing to kafka topic?

With faster option Flink being available for streaming is spark being used only for batch processing

How does input and output specified in EMR step link to input and output path inside the program

In what kind of cases should EMR be chosen over Databricks which is the faster option ?

Kafka Listener issues giving null values

Installing python on Apache Cassandra node

Three queries

How does Cassandra have sql like queries when it is a nosql db

SQL

Does Python execution being slower than Java, affect its execution time when processing Big Data

stored procedure with Oracle

What is the relationship between Hadoop and ETL ?

What makes the number of output files in pyspark output keep varying

Where is the SQL Server Database Trigger Wizard or Dialog Box?

Kafka Structured streaming application throwing IllegalStateException when there is a gap in the off

Is Kafka Connect not based on producer subscriber model unlike Kafka?

What Big Data fundamentals should one learn when big data technologies will keep changing

Aggregated results without duplicates on multiple columns each filtered differently

When does in memory code get triggered in dataframes as compared to action call in RDD

Should I learn SQL?

Databases