Talend 6 : Query natively on Hadoop using Impala with Cloudera

Function tImpalaConnection opens a connection to an Impala database.
Purpose This component allows you to establish an Impala connection to be reused by other Impala components in your Job.



In this job we query Impala , the result are sent to HDFS, then We run Spark jon that uses the HDFS file

Spark Impala HDFS hadoop
Spark Impala HDFS hadoop

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Download template job : Talend Spark Impala HDFS hadoop


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