justinmclean commented on code in PR #5942:
URL: https://github.com/apache/gravitino/pull/5942#discussion_r1895081963
##########
clients/cli/src/main/java/org/apache/gravitino/cli/commands/ListMetalakes.java:
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@@ -43,7 +43,11 @@ public void handle() {
try {
GravitinoAdminClient client = buildAdminClient();
metalakes = client.listMetalakes();
- output(metalakes);
+ if (metalakes.length == 0) {
+ System.out.println("No metalakes exists.");
+ } else {
+ output(metalakes);
+ }
Review Comment:
This seems unlikely but I guess it doesn't hurt to have it in.
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