Technical Discussions

R MongoDB Java Regular Expressions Unix / Linux pandas NumPy SciPy NoSQLs Python scikit-learn Hive Apache Kafka ZooKeeper Scala Sqoop GraphX MLlib Node.js Data Structures / Algorithms Mahout HDFS YARN SparkR Pig & Pig Latin SQL HBase Apache Spark Oozie Flume Spark Streaming MapReduce Hadoop Spark SQL, DataFrames and Datasets
About the Technical Discussions category [Technical Discussions] (1)
Message not getting publised to consumer [Apache Kafka] (4)
Getting Permission denied while creating directory in hadoop [Hadoop] (5)
Spark-submit cluster mode - NoClassDefFoundError [Technical Discussions] (5)
Permission denied [Apache Spark] (17)
Hdfs and intellij [Apache Spark] (2)
How to write to HDFS using spark RDD? [Apache Spark] (3)
Hive Tables Partitions and Bucketing [Technical Discussions] (1)
Creating Hbase Table using Java [Technical Discussions] (7)
Apache Kafka, ozzie and Zookeeper [Apache Kafka] (6)
Unable to connect to sqlserver using sqoop [Sqoop] (2)
Where can I find Hadoop related JAR files? [Hadoop] (2)
Message: No suitable driver MYSQL Jupyter notebook/ spark-submit [Technical Discussions] (3)
Not able to login to web console [Technical Discussions] (2)
HBASE giving NoDefError [Technical Discussions] (1)
Can we do updates and deletes in hive [Hive] (4)
Where exactly can we see Kafka topics, its partitions created on system? [Apache Kafka] (2)
Hue - where is my HIVE database [Technical Discussions] (2)
Access denied for createing new database [Technical Discussions] (2)
SPARK foldLeft /reduceLeft/ rightnot working and fold giving different result [Technical Discussions] (3)
About [Technical Discussions] (2)
Cannot access MySQL, all databases in HUE [Technical Discussions] (2)
HBase not working in HUE [HBase] (5)
Sqoop Export Failing [Sqoop] (2)
Not able to produce messages to Kafka [Technical Discussions] (1)
Reading avro data to spark [Apache Spark] (1)
Standard Deviation in one Action [Spark Scala] [Apache Spark] (1)
K-fold cross validation - best instance of model [scikit-learn] (1)
Hive tblproperties not working from Pyspark [Technical Discussions] (3)
Find the missing numbers in sequence using Spark (Interview Question) [Apache Spark] (7)