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With faster option Flink being available for streaming is spark being used only for batch processing
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With faster option Flink being available for streaming is spark being used only for batch processing
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Other Big Data Forum at JavaRanch
With faster option Flink being available for streaming is spark being used only for batch processing
6 days ago
2 replies
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2 weeks ago
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6 months ago
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1 year ago
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1 year ago
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1 year ago
13 replies
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Where is the SQL Server Database Trigger Wizard or Dialog Box?
1 year ago
0 replies
Kafka Structured streaming application throwing IllegalStateException when there is a gap in the off
1 year ago
0 replies
Is Kafka Connect not based on producer subscriber model unlike Kafka?
1 year ago
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What Big Data fundamentals should one learn when big data technologies will keep changing
1 year ago
0 replies
Aggregated results without duplicates on multiple columns each filtered differently
1 year ago
0 replies
When does in memory code get triggered in dataframes as compared to action call in RDD
2 years ago
0 replies
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2 years ago
0 replies
Compare rows within a group in a dataframe
2 years ago
0 replies
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2 years ago
0 replies
Is Kafka like an asynchronous queue which gives fast and fault tolerant performance with huge data?
2 years ago
0 replies
If one cannot query from inside the JSON using DynamoDb then what is the use of storing JSON docs?
2 years ago
3 replies
How to query in DynamoDb using a parameter which is a field inside JSON?
2 years ago
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If already using AWS in the project for what kind of use case would one choose DynamoDB over MongoDb
2 years ago
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Why is RDD called fundamental data structure of Spark when Dataframes and Datasets don't use RDDs
2 years ago
1 reply
Is Parquet used only as an intermediate format as it looks more machine readable than human readable
2 years ago
10 replies
For creating Spark cluster on EC2 without hadoop is there some tool like Cloudera Manager to ease it
2 years ago
0 replies
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2 years ago
2 replies
When should we use Dataframes instead of Spark SQL and vice versa
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Should I learn SQL?
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