YARN-8140. Improve log message when launch cmd is ran for stopped yarn service. Contributed by Eric Yang
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@ -167,8 +167,13 @@ public class ApiServer {
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String message = "Failed to create service " + service.getName()
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+ ": {}";
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LOG.error(message, e);
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if (e.getCause().getMessage().contains("already exists")) {
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message = "Service name " + service.getName() + " is already taken.";
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} else {
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message = e.getCause().getMessage();
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}
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return formatResponse(Status.INTERNAL_SERVER_ERROR,
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e.getCause().getMessage());
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message);
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}
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}
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