Ben Chuanlong Du's Blog

It is never too late to learn.

Zeppelin Issues and Solutions

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Error/Issue 1

java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.mr.MapRedTask

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