apache / carbondata / 1906

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jenkins

[CARBONDATA-3466] Fix NPE for carboncli command

What is changed:

require option for carboncli command when parsing
unify to fill result in array when running carbon cli , use adapter to print to stream on demand
Problem details:
if no options specified, like "carboncli for table source", NPE will occur when running commandOptions.split("\\s+") in CarbonCliCommand#processData.
Since option, as a role of command, is a must in CarbonCli, we require it when parsing command in this PR.

This closes #3318

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