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Execute the hadoop jar original-wordcount-1.0-SNAPSHOT.jar remove. TestWordCount Connection refusal #154

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hubcomsix opened this issue Feb 22, 2024 · 0 comments

hubcomsix commented Feb 22, 2024

PossibleSolution

Enter the command: netstat -lntp from node slave1 to check the port, find out the port ID of 8032 and kill it, and then run it again

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