chenboat commented on code in PR #10993:
URL: https://github.com/apache/pinot/pull/10993#discussion_r1248389459
##########
pinot-controller/src/main/java/org/apache/pinot/controller/api/resources/PinotTenantRestletResource.java:
##########
@@ -276,27 +292,17 @@ private String toggleTenantState(String tenantName,
String stateStr, @Nullable S
Set<String> allInstances = new HashSet<String>(serverInstances);
allInstances.addAll(brokerInstances);
- if (StateType.DROP.name().equalsIgnoreCase(stateStr)) {
- if (!allInstances.isEmpty()) {
- throw new ControllerApplicationException(LOGGER,
- "Error: Tenant " + tenantName + " has live instances, cannot be
dropped.", Response.Status.BAD_REQUEST);
+ if (StateType.DISABLE.name().equalsIgnoreCase(stateStr)) {
+ for (String instance : allInstances) {
+ instanceResult.put(instance,
JsonUtils.objectToJsonNode(_pinotHelixResourceManager.disableInstance(instance)));
}
- _pinotHelixResourceManager.deleteBrokerTenantFor(tenantName);
- _pinotHelixResourceManager.deleteOfflineServerTenantFor(tenantName);
- _pinotHelixResourceManager.deleteRealtimeServerTenantFor(tenantName);
- return new SuccessResponse("Dropped tenant " + tenantName + "
successfully.").toString();
}
-
- boolean enable = StateType.ENABLE.name().equalsIgnoreCase(stateStr) ? true
: false;
- for (String instance : allInstances) {
- if (enable) {
+ if (StateType.ENABLE.name().equalsIgnoreCase(stateStr)) {
+ for (String instance : allInstances) {
instanceResult.put(instance,
JsonUtils.objectToJsonNode(_pinotHelixResourceManager.enableInstance(instance)));
- } else {
- instanceResult.put(instance,
JsonUtils.objectToJsonNode(_pinotHelixResourceManager.disableInstance(instance)));
}
}
-
- return null;
+ return new SuccessResponse("Changed state of tenant " + tenantName + " to
" + stateStr + " successfully.");
Review Comment:
There are three states: can we add the from state to the response?
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