Video covers - How to write data to multiple sinks in Spark Streaming? What is the issue with multiple writeStream command? How to use foreachBatch in Spark Streaming? How to write data to Postgres/JDBC ?
Chapters:
00:00 - Introduction
00:46 - Issues with Using Multiple WriteStream
01:37 - foreachBatch command
04:03 - Code Implementation
04:51 - Writing data to Multiple Sink using foreachBatch
06:32 - Writing to Parquet
07:06 - Writing to JDBC(Postgres)
URLs:
Github Code - github.com/subhamkharwal/spar...
Device data samples - github.com/subhamkharwal/spar...
To setup Kafka with Spark in Local environment - • 03 Spark Streaming Loc...
JSON data Flattening and reading from files - • 07 Spark Streaming Rea...
Keywords: Apache Spark, PySpark, Spark Streaming, Real-time Data Processing, Data Streaming, Big Data Analytics, PySpark Tutorial, Apache Spark Tutorial, Streaming Analytics, Spark Structured Streaming, PySpark Streaming, Big Data Processing.
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Негізгі бет Ғылым және технология 12 Spark Streaming Writing data to Multiple Sinks | foreachBatch | Writing data to JDBC(Postgres)
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