cassandra-dtest issues

tools/assertions: fail if exception does not match

before this change, we fail the test if repr(e) does *not* match with the given `matching` regular expression. despite that the tests pass as expected, this is what we intend...

tchaikov

CASSANDRA-18626: Align test_large_compaction_warning with CASSANDRA-18626

adelapena

Cassandra 14227 trunk

bereng

CASSANDRA-17940: CEP-20: Dynamic Data Masking

patch by Andrés de la Peña; reviewed by Benjamin Lerer and Berenguer Blasi for CASSANDRA-18068

adelapena

[CASSANDRA-18153] Add tests for host_id consistency

jacek-lewandowski

CASSANDRA-18319: IP change then decommission

Adds a new test to reproduce the issue reported in [CASSANDRA-18319](https://issues.apache.org/jira/browse/CASSANDRA-18319). Decommissioning a node soon after changing its IP causes the old IP to be resurrected and re-added to the...

rhuffy