KP Tech Talks

Working with Spark RDD , working with Sample Data - Example4

tMysqlrow component in Talend

MetaData Context Variables in talend

Working with Spark RDD , working with Sample Data - Example1

exists and not exists in SQL

Apache Hive Avro,Parquet,ORC formats, Hive variables, Run Hive queries in through Linux

Pentaho Metadata Injection

If field value is null step and Null IF in Pentaho Data Integration

Apache Hive - Complex data types, map-side joins,collect_list,collect_set,vectorization

if else using tMap component in Talend

Apache Spark RDD introduction, narrow dependency, wide dependency, Pipe line concepts introduction

GroupBy vs Memory Group By in Pentaho Data Integration

processing/reading json data in Pentaho Data integration

Apache Spark Shared variables (Broadcast and accumulator)

spark DataFrame GroupBy

Stream lookup step in Pentaho

spark udf dataframe

Pentaho Database logging

javascript step in pentaho data integration

GroupBy Clause in SQL

Error Handling in Pentaho Data Integration

Merge Join step Pentaho

tContextLoad component in Talend

Apache Spark Repartition,coalsec and Persistence

Apache Spark - Working with spark RDD - Part 3

tMySQLInput Component in Talend

Talend tAggregatedRow Component

Launch AWS EMR Cluster to work with Apache Hadoop/Spark

Apache Sqoop hive table import/export , Apache PIG processing semi structured data

Pentaho Database Lookup

Apache Spark - Working with Spark RDD - Part 1

Pentaho Schema Workbench - Intro

SCD Type 1 and 2 in Talend

SBT Scala - Apache Spark configuration on Windows, Run spark applications using Spark-submit.

Apache Spark Dataframe, UDF , Reading CSV,Parquet,Jsn, Hive tables, GroupBy

Apache HBase - Part 1

Talend Context Variables in Talend

Integrating .NET with Apache Spark - Windows

UNION and UNION ALL in SQL

Apache Spark - Working with spark Data frame, Working with Dates,Filter

SQL for Beginners Part1