[CASSANDRA-14050] Many cqlsh_copy_tests are busted

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0-alpha4, 4.0
• Component/s: Legacy/Testing
• Severity: Normal
• Since Version: 5.0

Source Control Link

https://github.com/apache/cassandra-dtest/commit/da8abe3cab3fc186a6cfb2e3771f647a0dac120e

Test and Documentation Plan

https://github.com/apache/cassandra-dtest/pull/62

The dependency of the dtests to cqlshlib formatting.py has been removed by running SELECT * queries with cqlsh rather than the driver. This avoids applying the formatting manually. In some cases, where formatting was trivial and the number of rows was significant, the driver is still used and the formatting is done manually (normally a conversion to a string was sufficient). This was done to overcome cqlsh paging. Although we can disable paging, parsing a large number of rows could cause memory or speed problems.

• Assignee: Stefania Alborghetti
• Reporter: Michael Kjellman

Authors

Stefania Alborghetti

Reviewers

Alex Sorokoumov

• Created: 15/Nov/17 22:35
• Updated: 07/Mar/23 11:52
• Resolved: 09/Apr/20 12:47

Description

Many cqlsh_copy_tests are busted. We should disable the entire suite until this is resolved as these tests are currently nothing but a waste of time.

test_bulk_round_trip_blogposts - cqlsh_tests.cqlsh_copy_tests.CqlshCopyTest
test_bulk_round_trip_blogposts_with_max_connections - cqlsh_tests.cqlsh_copy_tests.CqlshCopyTest
test_bulk_round_trip_default - cqlsh_tests.cqlsh_copy_tests.CqlshCopyTest

Error starting node3.
-------------------- >> begin captured logging << --------------------
dtest: DEBUG: cluster ccm directory: /tmp/dtest-S9NfIH
dtest: DEBUG: Done setting configuration options:

{ 'initial_token': None, 'memtable_allocation_type': 'offheap_objects', 'num_tokens': '256', 'phi_convict_threshold': 5, 'range_request_timeout_in_ms': 10000, 'read_request_timeout_in_ms': 10000, 'request_timeout_in_ms': 10000, 'truncate_request_timeout_in_ms': 10000, 'write_request_timeout_in_ms': 10000}

--------------------- >> end captured logging << ---------------------
File "/usr/lib/python2.7/unittest/case.py", line 329, in run
testMethod()
File "/home/cassandra/cassandra-dtest/cqlsh_tests/cqlsh_copy_tests.py", line 2546, in test_bulk_round_trip_blogposts
stress_table='stresscql.blogposts')
File "/home/cassandra/cassandra-dtest/cqlsh_tests/cqlsh_copy_tests.py", line 2451, in _test_bulk_round_trip
self.prepare(nodes=nodes, partitioner=partitioner, configuration_options=configuration_options)
File "/home/cassandra/cassandra-dtest/cqlsh_tests/cqlsh_copy_tests.py", line 115, in prepare
self.cluster.populate(nodes, tokens=tokens).start(wait_for_binary_proto=True)
File "/home/cassandra/env/local/lib/python2.7/site-packages/ccmlib/cluster.py", line 423, in start
raise NodeError("Error starting

{0}

.".format(node.name), p)
"Error starting node3.\n-------------------- >> begin captured logging << --------------------\ndtest: DEBUG: cluster ccm directory: /tmp/dtest-S9NfIH\ndtest: DEBUG: Done setting configuration options:\n

{ 'initial_token': None,\n 'memtable_allocation_type': 'offheap_objects',\n 'num_tokens': '256',\n 'phi_convict_threshold': 5,\n 'range_request_timeout_in_ms': 10000,\n 'read_request_timeout_in_ms': 10000,\n 'request_timeout_in_ms': 10000,\n 'truncate_request_timeout_in_ms': 10000,\n 'write_request_timeout_in_ms': 10000}

\n--------------------- >> end captured logging << ---------------------"