Saturday, 7 February 2015

Which big data formats are supported by Talend? Interview Question

Talend Big Data supports many file formats either within HDFS or Hive. Depending on the component and target language that will be generated, different file types (formats) are available. For example, tHDFSInput supports both the Text and Sequence file types, but not ORC.

At the time of writing (v5.4.1), Talend Big Data supports the following file types:

 Classic Data Integration JobMap / Reduce Job
 HDFSPigHive 
Text FileXXXOption in HDFS components
Sequence FileXXXOption in HDFS components
RC XX 
ORC (since HDP 2.0 only)  X 
Avro XXSpecific Avro components available
JSONGet/Put onlyCustom Loader Specific JSON components available
 
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2 comments:

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