Josh McKenzie created CASSANDRA-17289:
-----------------------------------------

             Summary: Test Failure: python dtest, circleci, 
test_atomic_writes[none]
                 Key: CASSANDRA-17289
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-17289
             Project: Cassandra
          Issue Type: Bug
            Reporter: Josh McKenzie


Looks like env / byteman script issues.

 

{quote}
ead_repair_test.TestReadRepairGuarantees
read_repair_test.py
 
AssertionError: byteman script didn't compile ERROR : Unable to open file : 
./byteman/read_repair/stop_writes.btm java.io.FileNotFoundException: 
./byteman/read_repair/stop_writes.btm (No such file or directory) assert not 
True self = <read_repair_test.TestReadRepairGuarantees object at 
0x7fc1632fd7b8> repair_type = 'none', expect_atomic = True 
@pytest.mark.parametrize("repair_type,expect_atomic", (('blocking', False), 
('none', True)), ids=('blocking', 'none')) def test_atomic_writes(self, 
repair_type, expect_atomic): """ tests how read repair provides, or breaks, 
write atomicity 'none' read repair should maintain atomic writes, blocking and 
async should not """ assert repair_type in ('blocking', 'async', 'none') node1, 
node2, node3 = self.cluster.nodelist() session = self.get_cql_connection(node1, 
timeout=2) ddl = "CREATE TABLE ks.tbl (k int, c int, v1 int, v2 int, primary 
key (k, c)) WITH read_repair = '" + repair_type + "';" print (ddl) 
session.execute(ddl) session.execute(quorum("INSERT INTO ks.tbl (k, c, v1, v2) 
VALUES (1, 0, 1, 1)")) > with stop_writes(node2, node3): 
/home/cassandra/cassandra-dtest/read_repair_test.py:880: _ _ _ _ _ _ _ _ _ _ _ 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/usr/lib/python3.6/contextlib.py:81: in __enter__ return next(self.gen) 
/home/cassandra/cassandra-dtest/read_repair_test.py:789: in stop_writes with 
_byteman_cycle(nodes, \{'normal': [normal], 'repair': [repair], 'all': [normal, 
repair]}[kind]): /usr/lib/python3.6/contextlib.py:81: in __enter__ return 
next(self.gen) /home/cassandra/cassandra-dtest/read_repair_test.py:768: in 
_byteman_cycle byteman_validate(nodes[0], script_path(script)) _ _ _ _ _ _ _ _ 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ node = 
<ccmlib.node.Node object at 0x7fc1632fd908> script = 
'./byteman/read_repair/stop_writes.btm', verbose = False, opts = [] def 
byteman_validate(node, script, verbose=False, opts=None): opts = opts or [] 
cdir = node.get_install_dir() byteman_cmd = [] 
byteman_cmd.append(os.path.join(os.environ['JAVA_HOME'], 'bin', 'java')) 
byteman_cmd.append('-cp') jars = [ glob.glob(os.path.join(cdir, 'build', 'lib', 
'jars', 'byteman-[0-9]*.jar'))[0], os.path.join(cdir, 'build', '*'), ] 
byteman_cmd.append(':'.join(jars)) 
byteman_cmd.append('org.jboss.byteman.check.TestScript') 
byteman_cmd.append('-p') byteman_cmd.append(node.byteman_port) if verbose and 
'-v' not in opts: byteman_cmd.append('-v') byteman_cmd.append(script) # process 
= subprocess.Popen(byteman_cmd) # out, err = process.communicate() out = 
subprocess.check_output(byteman_cmd) if (out is not None) and isinstance(out, 
bytes): out = out.decode() has_errors = 'ERROR' in out if verbose and not 
has_errors: print (out) > assert not has_errors, "byteman script didn't 
compile\n" + out E AssertionError: byteman script didn't compile E ERROR : 
Unable to open file : ./byteman/read_repair/stop_writes.btm E 
java.io.FileNotFoundException: ./byteman/read_repair/stop_writes.btm (No such 
file or directory) E E assert not True 
/home/cassandra/cassandra-dtest/read_repair_test.py:54: AssertionError
{quote}



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