[STORM-1532] Fix readCommandLineOpts to parse JSON correctly

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0, 2.0.0
• Assignee: Arun Mahadevan
• Reporter: Arun Mahadevan
• Created: 09/Feb/16 12:19
• Updated: 19/Feb/16 20:12
• Resolved: 19/Feb/16 20:12

Description

Utils.readCommandLineOpts does a split on "," so it does not correctly parse values passed as json object or json arrays.

Tested by passing

-c drpc.servers=[\"host1\", \"host2\"] in storm jar command and it fails with an exception,

Exception in thread "main" java.lang.IllegalArgumentException: Field DRPC_SERVERS must be an Iterable but was a class java.lang.String