clean up comments
diff --git a/samza-api/src/main/java/org/apache/samza/system/SystemFactory.java b/samza-api/src/main/java/org/apache/samza/system/SystemFactory.java
index c17b281..36c9776 100644
--- a/samza-api/src/main/java/org/apache/samza/system/SystemFactory.java
+++ b/samza-api/src/main/java/org/apache/samza/system/SystemFactory.java
@@ -39,12 +39,12 @@
/**
* This function provides an extra input parameter than {@link #getConsumer}, which can be used to provide extra
* information e.g. ownership of client instance, to helper better identify consumers in logs,
- * threads and client instances etc., along with other relevant information like systemName
+ * threads and client instances etc., along with other relevant information like systemName.
*
* @param systemName The name of the system to create consumer for.
* @param config The config to create consumer with.
* @param registry MetricsRegistry to which to publish consumer specific metrics.
- * @param consumerLabel a string used to provide info the consumer instance.
+ * @param consumerLabel a string to provide info the consumer instance.
* @return A SystemConsumer
*/
default SystemConsumer getConsumer(String systemName, Config config, MetricsRegistry registry, String consumerLabel) {
@@ -54,12 +54,12 @@
/**
* This function provides an extra input parameter than {@link #getProducer}, which can be used to provide extra
* information e.g. ownership of client instance, to helper better identify producers in logs,
- * threads and client instances etc., along with other relevant information like systemName
+ * threads and client instances etc., along with other relevant information like systemName.
*
* @param systemName The name of the system to create producer for.
* @param config The config to create producer with.
* @param registry MetricsRegistry to which to publish producer specific metrics.
- * @param producerLabel a string used to provide info the producer instance.
+ * @param producerLabel a string to provide info the producer instance.
* @return A SystemProducer
*/
default SystemProducer getProducer(String systemName, Config config, MetricsRegistry registry, String producerLabel) {
@@ -69,11 +69,11 @@
/**
* This function provides an extra input parameter than {@link #getAdmin}, which can be used to provide extra
* information e.g. ownership of client instance, to helper better identify admins in logs,
- * threads and client instances etc., along with other relevant information like systemName
+ * threads and client instances etc., along with other relevant information like systemName.
*
* @param systemName The name of the system to create admin for.
* @param config The config to create admin with.
- * @param adminLabel a string used to provide info the admin instance.
+ * @param adminLabel a string to provide info the admin instance.
* @return A SystemAdmin
*/
default SystemAdmin getAdmin(String systemName, Config config, String adminLabel) {
