Apache Drill - conflicting jar problem - "No current connection"
Read OriginalThis article details a technical issue encountered while setting up Apache Drill 1.6, where the 'No current connection' error and a NoSuchMethodError for Jackson databind prevented SQL queries. The root cause was identified as a conflicting JAR file in the environment. The solution involved starting Drill with a clean shell environment, which resolved the classpath conflict and allowed successful execution.
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