/usr/lib/hadoop/bin/test-container-executor

Apache Hadoop is a framework for distributed processing of large data sets across clusters of computers.

From hadoop-3.5 3.5.0-r4 (enterprise-packages), captured 2026-11-09 by running test-container-executor --help (exit 1) · terse output. permalink

Attempting to clean up from any previous runs

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.