Github user pnowojski commented on a diff in the pull request: https://github.com/apache/flink/pull/4280#discussion_r129768986 --- Diff: flink-clients/src/main/java/org/apache/flink/client/cli/CustomCommandLine.java --- @@ -62,25 +62,27 @@ * Retrieves a client for a running cluster. * @param commandLine The command-line parameters from the CliFrontend * @param config The Flink config + * @param configurationDirectory Direcotry for configuration files * @return Client if a cluster could be retrieved * @throws UnsupportedOperationException if the operation is not supported */ ClusterType retrieveCluster( - CommandLine commandLine, - Configuration config) throws UnsupportedOperationException; + CommandLine commandLine, + Configuration config, + String configurationDirectory) throws UnsupportedOperationException; /** * Creates the client for the cluster. * @param applicationName The application name to use * @param commandLine The command-line options parsed by the CliFrontend * @param config The Flink config to use - * @param userJarFiles User jar files to include in the classpath of the cluster. - * @return The client to communicate with the cluster which the CustomCommandLine brought up. + * @param configurationDirectory + *@param userJarFiles User jar files to include in the classpath of the cluster. @return The client to communicate with the cluster which the CustomCommandLine brought up. * @throws Exception if the cluster could not be created */ ClusterType createCluster( - String applicationName, - CommandLine commandLine, - Configuration config, - List<URL> userJarFiles) throws Exception; + String applicationName, + CommandLine commandLine, + Configuration config, + String configurationDirectory, List<URL> userJarFiles) throws Exception; --- End diff -- nit: broken formatting
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