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https://issues.apache.org/jira/browse/CASSANDRA-16861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17798700#comment-17798700
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Maxim Muzafarov commented on CASSANDRA-16861:
---------------------------------------------
I think the problem is still relevant. I can reproduce it on the trunk branch.
https://github.com/apache/cassandra/commit/08c46d09634ed4639246036b84caf817d14fa188
https://github.com/apache/cassandra-dtest/commit/24d6b291eeb8842fab22b5b3936539b66a036d86
{code:java}
===================================== test session starts
=====================================
platform darwin -- Python 3.9.6, pytest-7.3.1, pluggy-1.0.0
rootdir: /Users/m/pycharm/cassandra-dtest
configfile: pytest.ini
plugins: flaky-3.7.0, repeat-0.9.1, timeout-1.4.2
timeout: 900.0s
timeout method: signal
timeout func_only: False
collected 1 item
compression_test.py F
[100%]
===================================== FAILURES
=====================================
____________________________________________________________________________________
TestCompression.test_compression_cql_options
____________________________________________________________________________________
self = <compression_test.TestCompression object at 0x1051e1790>
@since("3.0")
def test_compression_cql_options(self):
"""
@jira_ticket CASSANDRA-8384
using new cql create table syntax to configure compression
"""
cluster = self.cluster
cluster.populate(1).start()
[node] = cluster.nodelist()
session = self.patient_cql_connection(node)
create_ks(session, 'ks', 1)
session.execute("""
create table compression_opts_table
(id uuid PRIMARY KEY )
WITH compression = {
'class': 'DeflateCompressor',
'chunk_length_in_kb': 256
}
AND crc_check_chance = 0.25;
""")
session.cluster.refresh_schema_metadata()
meta =
session.cluster.metadata.keyspaces['ks'].tables['compression_opts_table']
assert 'org.apache.cassandra.io.compress.DeflateCompressor' ==
meta.options['compression']['class']
assert '256' == meta.options['compression']['chunk_length_in_kb']
assert_crc_check_chance_equal(session, "compression_opts_table", 0.25)
warn = node.grep_log("The option crc_check_chance was deprecated as a
compression option.")
assert len(warn) == 0
> session.execute("""
alter table compression_opts_table
WITH compression = {
'class': 'DeflateCompressor',
'chunk_length_in_kb': 256,
'crc_check_chance': 0.6
}
""")
compression_test.py:85:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
cassandra/cluster.py:2618: in cassandra.cluster.Session.execute
???
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> ???
E cassandra.protocol.ConfigurationException: <Error from server: code=2300
[Query invalid because of configuration issue] message="Unknown compression
options crc_check_chance">
cassandra/cluster.py:4894: ConfigurationException
{code}
> Fix flaky test test_compression_cql_options
> -------------------------------------------
>
> Key: CASSANDRA-16861
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16861
> Project: Cassandra
> Issue Type: Bug
> Components: CI
> Reporter: Ekaterina Dimitrova
> Priority: Normal
> Fix For: 4.0, 5.x
>
>
> While working on another ticket, I saw test_compression_cql_options failing
> (which is not the case in Jenkins) but the Circle CI multiplexer showed it as
> being flaky:
> [https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/1082/workflows/8dacef5d-46f4-4b59-a8f7-08824bf1180f/jobs/6407/tests#failed-test-0]
> {code:java}
> sstables = self.get_sstables(table='compression_opts_table',
> indexes=list())
> sstable_paths = self.get_table_paths('compression_opts_table')
> found = False
> for sstable_path in sstable_paths:
> sstable = os.path.join(sstable_path,
> sstables['compression_opts_table'][1])
> if os.path.exists(sstable):
> assert 'DEFLATE' == self._get_compression_type(sstable)
> found = True
> > assert found
> E assert False
> compression_test.py:118: AssertionError
> {code}
>
>
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