Hello, Replace method is equivalent to the code snippet:
/if (cache.containsKey(key)) { cache.put(key, value); return true; } else { return false; }/ Can you lock at the jcache Javadoc: http://ignite.apache.org/jcache/1.0.0/javadoc/javax/cache/Cache.html#replace(K, V) http://ignite.apache.org/jcache/1.0.0/javadoc/javax/cache/Cache.html#put(K, V) timothy wrote > what are the differences between put and replace API? in the document, > replace method is described as Atomic method -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/what-are-the-differences-between-put-and-replace-method-tp7117p7128.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.