[RANGER-1877] The ranger policies json file should be formatted when exported at ranger service manager.

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: master
• Fix Version/s: 1.0.0, master
• Component/s: admin, Ranger
• Flags: Patch
• Assignee: Yuan Wang
• Reporter: Yuan Wang
• Created: 08/Nov/17 03:09
• Updated: 20/Nov/17 02:12
• Resolved: 20/Nov/17 02:12

Description

The ranger policies json file should be formatted when exported at ranger service manager.
I found it's difficult to edit the unformatted json file.

ServiceDBStore.java

private void writeJson(List<RangerPolicy> policies, String jsonFileName,
			HttpServletResponse response) throws JSONException, IOException {
		... ...
		//Gson gson = new Gson();      //shoud be replaced:
                Gson gson = new GsonBuilder().setPrettyPrinting().create();
		
                String json = gson.toJson(rangerExportPolicyList, RangerExportPolicyList.class);
                ... ...

Issue Links

• links to: https://reviews.apache.org/r/63657/