bigdata

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Spark with BloomFilter of billions of records causes Kryo serialization failed: Buffer overflow.
user_67780480
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5
1
825
bigdata apache-spark bloom-filter scala
Casting STRING to DATE in Impala. (Possible bugs)
Admin1
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2
1
7190
cloudera impala hue bigdata hadoop
How multiple consumer group consumers work across partition on the same topic in Kafka?
user_44406750
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11
2
10427
bigdata apache-kafka
What is the best practice for listening to events, group them, and submitting it in batch?
user_4825940
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5
1
76
bigdata database-design design-patterns
How to generate UUID in Mapreduce?
user_78915340
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3
2
615
bigdata apache-spark hadoop mapreduce java
How can I add a column with a value to a new Dataset in Spark Java?
user_39112170
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8
1
13283
apache-spark-dataset bigdata apache-spark dataset java
Simplest way to go about transforming data from kafka
user_50318640
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3
1
8793
bigdata apache-kafka-streams apache-kafka-connect apache-kafka
Join relatively small table with large table in Spark 2.1
user_51154500
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3
1
9754
bigdata apache-spark-sql apache-spark scala
Is it possible to read pdf/audio/video files(unstructured data) using Apache Spark?
user_82016900
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8
2
2530
bigdata apache-spark hadoop
Draw a heatmap with "super big" matrix
user_81028610
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3
1
2217
bigdata heatmap r
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