protected String getExceptionMessage(Exception e) {
String className = e.getClass().getSimpleName();
String message =
(e instanceof InvalidRequestException)
? ((InvalidRequestException) e).getWhy()
: e.getMessage();
return (message == null)
? "(" + className + ")"
: String.format("(%s): %s", className, message);
}
public void timeWithRetry(RunOp run) throws IOException {
timer.start();
boolean success = false;
String exceptionMessage = null;
int tries = 0;
for (; tries < settings.errors.tries; tries++) {
try {
success = run.run();
break;
} catch (Exception e) {
switch (settings.log.level) {
case MINIMAL:
break;
case NORMAL:
System.err.println(e);
break;
case VERBOSE:
e.printStackTrace(System.err);
break;
default:
throw new AssertionError();
}
exceptionMessage = getExceptionMessage(e);
}
}
timer.stop(run.partitionCount(), run.rowCount());
if (!success) {
error(
String.format(
"Operation x%d on key(s) %s: %s%n",
tries,
key(),
(exceptionMessage == null)
? "Data returned was not validated"
: "Error executing: " + exceptionMessage));
}
}