Big Data


Spark-hbase integration [Apache Spark] (3)
Pyspark : Dataframe Column Typecast [Apache Spark] (2)
Spark streaming to data frame in pyspark json file [Apache Spark] (1)
HBaseRead using spark - scala [Apache Spark] (4)
Sqoop job fails at oozie workflow [Apache Sqoop] (10)
How to connect Prestodb [Apache Hive] (1)
Failed to send RPC 4836332656886554080 to wn05.itversity.com/172.16.1.108:35461: java.nio.channels.ClosedChannelException [Apache Spark] (1)
Reading HDFS files from python code [Apache Spark] (7)
Sqoop num-mapper not working [Apache Sqoop] (1)
Scala Spark streaming - org.apache package not found [Apache Spark] (1)
Impala-shell on labs.itversity.com [Big Data] (4)
Spark Streaming output to Hive [Apache Spark] (1)
How to import com.databricks.avro._ [Apache Spark] (4)
Hive last_value() [Apache Hive] (1)
Spark-shell sqlcontext error [Apache Spark] (2)
Cleared CCA175 - Next step? [Big Data] (2)
Pyspark issues on windows [Apache Spark] (4)
How to display input integer in decimal format based on input precision and scale [Apache Hive] (3)
How to split error: value split is not a member of (String, Int) [Apache Spark] (1)
Hadoop admin queries [Administration] (3)
Not able to open Spark Web UI [Apache Spark] (4)
Question on jceks : Java Authentication [Big Data] (1)
Date data type using data frame and case class in Spark 1.6 [Apache Spark] (1)
Why parallelism is getting changed when action is called in Spark? [Apache Spark] (1)
Kafka + Spark Streaming Python integration Issue [Apache Kafka] (5)
Case Study - Continuous Applications - Spark Structured Streaming [Big Data] (1)
Case Study - Continuous Applications - Spark Structured Streaming [Big Data] (1)
Why do we use WHERE $CONDITIONS in Sqoop -EXPLAINED an ANSWERED [Apache Sqoop] (1)
Mapper and boundery query [Apache Sqoop] (1)
Flume permission denied exception [Apache Flume] (4)