Jordan West created CASSANDRA-17254: ---------------------------------------
Summary: nodetool toppartitions can fail because ByteBuffer.array() returns more bytes than would be considered valid by UTF8Serializer.validate Key: CASSANDRA-17254 URL: https://issues.apache.org/jira/browse/CASSANDRA-17254 Project: Cassandra Issue Type: Bug Reporter: Jordan West Assignee: Jordan West The error below is caused by the use of [{{ByteBuffer.array()}}|https://github.com/apache/cassandra/blob/cassandra-3.0/src/java/org/apache/cassandra/db/ColumnFamilyStore.java#L1628]. Doing so not only makes the hex key potentially incorrect but causes invalid data to be passed to {{AbstractType.getString}} and ultimately {{UTF8Validator.validate}}. {code} error: String didn't validate. -- StackTrace -- org.apache.cassandra.serializers.MarshalException: String didn't validate. at org.apache.cassandra.serializers.UTF8Serializer.validate(UTF8Serializer.java:35) at org.apache.cassandra.db.marshal.AbstractType.getString(AbstractType.java:129) at org.apache.cassandra.db.ColumnFamilyStore.finishLocalSampling(ColumnFamilyStore.java:1633) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) {code} -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org