alluxio.cli

Class CheckCluster

java.lang.Object

alluxio.cli.CheckCluster

public final class CheckCluster
extends Object

In this test, we cover all workers by performing the following steps: 1. We initialize a test directory in Alluxio's distributed file system. 2. We assign files to different block workers based on a policy (e.g., consistent hashing). 3. We verify the assignments and content of the files. 4. If a worker fails during the test, we add it to the list of FAILED_WORKER. 5. At the end of the test, this method prints information about all the failed workers, including their hostname, port, available space, and capacity. This allows us to analyze which workers encountered issues during the test and get insights into their resource availability and capacity.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ANSI_GREEN
static String	ANSI_RED
static String	ANSI_RESET

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Main function to test the cluster setup.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ANSI_RESET

public static final String ANSI_RESET

See Also:

Constant Field Values

ANSI_RED

public static final String ANSI_RED

See Also:

Constant Field Values

ANSI_GREEN

public static final String ANSI_GREEN

See Also:

Constant Field Values

Method Detail

main

public static void main(String[] args)

Main function to test the cluster setup.

Parameters:

args - command line arguments (none expected)