Prepare for removing wanted generation in confi requests

wawnted generation is not used (always 0), start with removing validation

2 files changed, 1 insertions, 5 deletions

diff --git a/config/src/main/java/com/yahoo/vespa/config/protocol/RequestValidation.java b/config/src/main/java/com/yahoo/vespa/config/protocol/RequestValidation.java
index d02f5436b80..fed9a96504d 100644
--- a/config/src/main/java/com/yahoo/vespa/config/protocol/RequestValidation.java
+++ b/config/src/main/java/com/yahoo/vespa/config/protocol/RequestValidation.java
@@ -43,10 +43,6 @@ public class RequestValidation {
             log.log(LogLevel.INFO, "Illegal generation '" + request.getRequestGeneration() + "'");
             return ErrorCode.ILLEGAL_GENERATION;
         }
-        if (!RequestValidation.verifyGeneration(request.getWantedGeneration())) {
-            log.log(LogLevel.INFO, "Illegal wanted generation '" + request.getWantedGeneration() + "'");
-            return ErrorCode.ILLEGAL_GENERATION;
-        }
         if (!RequestValidation.verifyTimeout(request.getTimeout())) {
             log.log(LogLevel.INFO, "Illegal timeout '" + request.getTimeout() + "'");
             return ErrorCode.ILLEGAL_TIMEOUT;
diff --git a/config/src/main/java/com/yahoo/vespa/config/protocol/SlimeRequestData.java b/config/src/main/java/com/yahoo/vespa/config/protocol/SlimeRequestData.java
index 5e88c4cb146..ec6559f4ed7 100644
--- a/config/src/main/java/com/yahoo/vespa/config/protocol/SlimeRequestData.java
+++ b/config/src/main/java/com/yahoo/vespa/config/protocol/SlimeRequestData.java
@@ -110,7 +110,7 @@ class SlimeRequestData {
         defSchema.serialize(request.setArray(REQUEST_DEF_CONTENT));
         request.setString(REQUEST_CONFIG_MD5, configMd5);
         request.setLong(REQUEST_CURRENT_GENERATION, generation);
-        request.setLong(REQUEST_WANTED_GENERATION, 0L);
+        request.setLong(REQUEST_WANTED_GENERATION, 0L); // TODO: Remove when latest version in use is 6.328.19
         request.setLong(REQUEST_TIMEOUT, timeout);
         request.setString(REQUEST_COMPRESSION_TYPE, compressionType.name());
         vespaVersion.ifPresent(version -> request.setString(REQUEST_VESPA_VERSION, version.toString()));