Technical Discussions

Hive

MongoDB

Scala

R

Java

Regular Expressions

Python

pandas

NumPy

SciPy

HDFS

NoSQLs

YARN

SparkR

GraphX

Sqoop

MLlib

Node.js

Data Structures / Algorithms

Spark SQL, DataFrames and Datasets

Mahout

Flume

Spark Streaming

Hadoop

HBase

Pig & Pig Latin

Oozie

SQL

About the Technical Discussions category [Technical Discussions] (1)

Nested JSON file [Apache Spark] (3)

Find the missing numbers in sequence using Spark (Interview Question) [Apache Spark] (4)

Confusion regarding SparkContext and Sparksession [Apache Spark] (1)

Hbase Hue API Time out error [Technical Discussions] (2)

Jupiter Pysaprk setup Issue [Technical Discussions] (1)

Sqoop export updateonly failing [Technical Discussions] (2)

Unable to select the database in Hive [Hive] (4)

Save as avro data file command fails in sqoop [Sqoop] (6)

Python is not picking up Pyspark or any other packages [Apache Spark] (4)

HIVE AWS Table creation [Hive] (3)

How to use vegas or other library to visualize data in jupyter-scala notebook [Scala] (2)

Access denied error for sqoop import [Sqoop] (2)

Access denied Error in SQOOP [Sqoop] (2)

What is the RDMS being used as metastore in in HIVE in lab [Hive] (2)

Unable to load a file from my edge node to mysql table [SQL] (2)

Flume not working. Please help [Flume] (3)

Error loading databse in hue [Technical Discussions] (5)

Scala spark2 using oozie - ERROR with Jackson old version [Oozie] (1)

Unable to work in Pig [Technical Discussions] (4)

Sqoopex is a database name in cloudxlab? [Sqoop] (4)

reduceByKey is not a member of Array[(String, Int)] [Apache Spark] (1)

Scala IDE -simple saprk application [Apache Spark] (1)

Kafka spark streaming program is not working [Apache Kafka] (4)

Hadoop Streaming Character Count using Shell [MapReduce] (8)

Multiple SLF4J bindings [Flume] (1)

Skipping header line while loading into hive table [Hive] (1)

Pyspark through jupyter [Apache Spark] (2)

Remove unicode characters in pyspark rdd and dataframes [Apache Spark] (1)

Error for json serde in HIVE [Hive] (1)