Hello, checked out Cassandra 3.11.3 to debug something.
Eclipse 4.8.0 Photon (Build id: 20180619-1200) complains on the following compile error: The method map(Function<? super Cell,? extends R>) in the type Stream<Cell> is not applicable for the arguments (((transform != null) ? transform : (<no type> cell) -> "")) AbstractRow.java /cassandra/src/java/org/apache/cassandra/db/rows line 183 Java Problem Type mismatch: cannot convert from Function<Cell,String> to Function<? super Cell,? extends R> AbstractRow.java /cassandra/src/java/org/apache/cassandra/db/rows line 183 Java Problem Type mismatch: cannot convert from String to R AbstractRow.java /cassandra/src/java/org/apache/cassandra/db/rows line 183 Java Problem Source builds fine with ant and JDK8u162. Regards, Thomas The contents of this e-mail are intended for the named addressee only. It contains information that may be confidential. Unless you are the named addressee or an authorized designee, you may not copy or use it, or disclose it to anyone else. If you received it in error please notify us immediately and then destroy it. Dynatrace Austria GmbH (registration number FN 91482h) is a company registered in Linz whose registered office is at 4040 Linz, Austria, Freist?dterstra?e 313