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How to query JSON data according to JSON array's size with Spark SQL?

score 2395 · Answer 1 · 2015-06-08 08:22:20

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How to query JSON data according to JSON array's size with Spark SQL?

2.3k views Asked by ian At 08 June 2015 at 08:22

score 690 · Answer 2 · 2015-06-04 14:56:40

dataframe or sqlctx (sqlcontext) generated "Trying to call a package" error

690 views Asked by Tara At 04 June 2015 at 14:56

score 564 · Answer 3 · 2024-11-20 01:07:19

How to keep a SQLContext instance alive in a spark streaming application's life cycle?

564 views Asked by zwb At 20 November 2024 at 01:07

score 875 · Answer 4 · 2024-11-24 13:56:02

How to setup cassandra and spark

875 views Asked by Philip K. Adetiloye At 24 November 2024 at 13:56

score 2758 · Answer 5 · 2015-06-08 21:23:14

Where are the API docs for org.apache.spark.sql.cassandra for Spark 1.3.x?

2.7k views Asked by vicg At 08 June 2015 at 21:23

score 1243 · Answer 6 · 2015-06-09 15:51:53

Spark Cassandra SQL can't perform DataFrame methods on query results

1.2k views Asked by vicg At 09 June 2015 at 15:51

score 5250 · Answer 7 · 2024-11-23 11:14:32

SparkSQL - accesing nested structures Row( field1, field2=Row(..))

5.2k views Asked by frengel At 23 November 2024 at 11:14

score 374 · Answer 8 · 2024-11-23 09:50:16

Cassandra Bulk Load - NoHostAvailableException

374 views Asked by AudioBubble At 23 November 2024 at 09:50

score 427 · Answer 9 · 2024-11-23 10:20:45

DSE Cassandra Spark Error

427 views Asked by Philip K. Adetiloye At 23 November 2024 at 10:20

score 38261 · Answer 10 · 2015-06-10 13:13:47

How to add any new library like spark-csv in Apache Spark prebuilt version

38.2k views Asked by Abhishek Choudhary At 10 June 2015 at 13:13

TechQA.

List Question

How to query JSON data according to JSON array's size with Spark SQL?

dataframe or sqlctx (sqlcontext) generated "Trying to call a package" error

How to keep a SQLContext instance alive in a spark streaming application's life cycle?

How to setup cassandra and spark

Where are the API docs for org.apache.spark.sql.cassandra for Spark 1.3.x?

Spark Cassandra SQL can't perform DataFrame methods on query results

SparkSQL - accesing nested structures Row( field1, field2=Row(..))

Cassandra Bulk Load - NoHostAvailableException

DSE Cassandra Spark Error

How to add any new library like spark-csv in Apache Spark prebuilt version

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