For each job, the Hadoop framework generates task log files. Where are Hadoop's task log files stored?

Question

Options

• ACached on the local disk of the slave node running the task, then purged immediately upon task completion.
• BCached on the local disk of the slave node running the task, then copied into HDFS.
• CIn HDFS, in the directory of the user who generates the job.
• DOn the local disk of the slave node running the task.

• A
  14% (4)
• B
  3% (1)
• C
  10% (3)
• D
  72% (21)

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