Executing command: AddTable -tableConfigFile /root/pinot-tutorial/transcript/transcript-table-realtime.json -offlineTableConfigFile null -realtimeTableConfigFilenull -schemaFile /root/pinot-tutorial/transcript/transcript-schema.json -controllerProtocol http -controllerHost localhost -controllerPort 9001 -user null -password [hidden] -exec
{"code":400,"error":"TableConfigs: transcript already exists. Use PUT to update existing config"}