sternr

Runtime Schema Serialization of a large object graph - Overflow

16

Hey, When trying to serialize a large object graph using Runtime Schema, we're sometimes getting: ``` Java.lang.StackOverflowError at io.protostuff.StreamedStringSerializer.writeUTF8VarDelimited(StreamedStringSerializer.java:465) ~[protostuff-api-1.5.3.jar:1.5.3] at io.protostuff.StreamedStringSerializer.writeUTF8VarDelimited(StreamedStringSerializer.java:566) ~[protostuff-api-1.5.3.jar:1.5.3] at io.protostuff.WriteSink$2.writeStrUTF8VarDelimited(WriteSink.java:591) ~[protostuff-api-1.5.3.jar:1.5.3] at io.protostuff.ProtostuffOutput.writeString(ProtostuffOutput.java:299) ~[protostuff-core-1.5.3.jar:1.5.3] at...

Our issue is old SSTables are never deleting, and running sstableexpiredblockers tells the issue is because practically ALL our SSTables have overlapping timestamps preventing it from tombstoning. We're running Cassandra...