commit 041075cd5d83e20952970c2be17e3e3911d9ccd8
author Jon Bringhurst <jon@bringhurst.org> Tue Aug 31 11:17:18 2021 -0700
committer GitHub <noreply@github.com> Tue Aug 31 11:17:18 2021 -0700
tree 3114ccdf1cd7e1b682837b32290c92cc6bff1d94
parent 27b1495589e992cf1606ebfc2e34699077d60b73

SAMZA-2676: Pass parameter into subset, not format (#1523)

There is an unused parameter on this format string. Removing it should
preserve the existing behavior.

samza-core/src/main/java/org/apache/samza/config/StreamConfig.java

diff --git a/samza-core/src/main/java/org/apache/samza/config/StreamConfig.java b/samza-core/src/main/java/org/apache/samza/config/StreamConfig.java
index 950cf10..9f774b8 100644
--- a/samza-core/src/main/java/org/apache/samza/config/StreamConfig.java
+++ b/samza-core/src/main/java/org/apache/samza/config/StreamConfig.java
@@ -278,7 +278,7 @@
    * Returns a list of all SystemStreams that have a serde defined from the config file.
    */
   public Set<SystemStream> getSerdeStreams(String systemName) {
-    Config subConf = subset(String.format("systems.%s.streams.", systemName, true));
+    Config subConf = subset(String.format("systems.%s.streams.", systemName), true);
     Set<SystemStream> legacySystemStreams = subConf.keySet().stream()
       .filter(k -> k.endsWith(MSG_SERDE) || k.endsWith(KEY_SERDE))
       .map(k -> {