167 lines
9.7 KiB
Python
167 lines
9.7 KiB
Python
import sys
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import threading
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# Use the util.py library from ../cql-pytest:
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sys.path.insert(1, sys.path[0] + '/../cql-pytest')
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from util import new_test_table, new_test_keyspace
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from rest_util import set_tmp_task_ttl, scylla_inject_error
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from task_manager_utils import wait_for_task, list_tasks, check_child_parent_relationship, drain_module_tasks, abort_task
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module_name = "compaction"
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long_time = 1000000000
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# depth parameter means the number of edges in the longest path from root to leaves in task tree.
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def check_compaction_task(cql, this_dc, rest_api, run_compaction, compaction_type, depth, allow_no_children=False):
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drain_module_tasks(rest_api, module_name)
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with set_tmp_task_ttl(rest_api, long_time):
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with new_test_keyspace(cql, f"WITH REPLICATION = {{ 'class' : 'NetworkTopologyStrategy', '{this_dc}' : 1 }}") as keyspace:
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schema = 'p int, v text, primary key (p)'
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with new_test_table(cql, keyspace, schema) as t0:
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stmt = cql.prepare(f"INSERT INTO {t0} (p, v) VALUES (?, ?)")
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cql.execute(stmt, [0, 'hello'])
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cql.execute(stmt, [1, 'world'])
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# Run major compaction.
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[_, table] = t0.split(".")
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resp = run_compaction(keyspace, table)
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resp.raise_for_status()
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# Get list of compaction tasks.
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tasks = [task for task in list_tasks(rest_api, module_name) if task["type"] == compaction_type]
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assert tasks, "compaction task was not created"
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# Check if all tasks finished successfully.
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statuses = [wait_for_task(rest_api, task["task_id"]) for task in tasks]
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failed = [task["task_id"] for task in statuses if task["state"] != "done"]
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assert not failed, f"tasks with ids {failed} failed"
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for top_level_task in statuses:
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check_child_parent_relationship(rest_api, top_level_task, depth, allow_no_children)
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drain_module_tasks(rest_api, module_name)
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def test_major_keyspace_compaction_task(cql, this_dc, rest_api):
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task_tree_depth = 3
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# keyspace major compaction
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, _: rest_api.send("POST", f"storage_service/keyspace_compaction/{keyspace}"), "major compaction", task_tree_depth)
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# column family major compaction
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, table: rest_api.send("POST", f"column_family/major_compaction/{keyspace}:{table}"), "major compaction", task_tree_depth)
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def test_cleanup_keyspace_compaction_task(cql, this_dc, rest_api):
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task_tree_depth = 3
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, _: rest_api.send("POST", f"storage_service/keyspace_cleanup/{keyspace}"), "cleanup compaction", task_tree_depth, True)
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def test_offstrategy_keyspace_compaction_task(cql, this_dc, rest_api):
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task_tree_depth = 3
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, _: rest_api.send("POST", f"storage_service/keyspace_offstrategy_compaction/{keyspace}"), "offstrategy compaction", task_tree_depth, True)
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def test_rewrite_sstables_keyspace_compaction_task(cql, this_dc, rest_api):
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task_tree_depth = 3
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# upgrade sstables compaction
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, _: rest_api.send("GET", f"storage_service/keyspace_upgrade_sstables/{keyspace}"), "upgrade sstables compaction", task_tree_depth)
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# scrub sstables compaction
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, _: rest_api.send("GET", f"storage_service/keyspace_scrub/{keyspace}"), "scrub sstables compaction", task_tree_depth)
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def test_reshaping_compaction_task(cql, this_dc, rest_api):
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task_tree_depth = 2
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, table: rest_api.send("POST", f"storage_service/sstables/{keyspace}", {'cf': table, 'load_and_stream': False}), "reshaping compaction", task_tree_depth, True)
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def test_resharding_compaction_task(cql, this_dc, rest_api):
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task_tree_depth = 2
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check_compaction_task(cql, this_dc, rest_api, lambda keyspace, table: rest_api.send("POST", f"storage_service/sstables/{keyspace}", {'cf': table, 'load_and_stream': False}), "resharding compaction", task_tree_depth, True)
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def test_regular_compaction_task(cql, this_dc, rest_api):
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drain_module_tasks(rest_api, module_name)
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with set_tmp_task_ttl(rest_api, long_time):
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with new_test_keyspace(cql, f"WITH REPLICATION = {{ 'class' : 'NetworkTopologyStrategy', '{this_dc}' : 1 }}") as keyspace:
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schema = 'p int, v text, primary key (p)'
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with new_test_table(cql, keyspace, schema) as t0:
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stmt = cql.prepare(f"INSERT INTO {t0} (p, v) VALUES (?, ?)")
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cql.execute(stmt, [0, 'hello'])
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cql.execute(stmt, [1, 'world'])
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[_, table] = t0.split(".")
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resp = rest_api.send("POST", f"column_family/autocompaction/{keyspace}:{table}")
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resp.raise_for_status()
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statuses = [wait_for_task(rest_api, task["task_id"]) for task in list_tasks(rest_api, "compaction") if task["type"] == "regular compaction" and task["keyspace"] == keyspace and task["table"] == table]
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assert statuses, f"regular compaction task for {t0} was not created"
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failed = [status["task_id"] for status in statuses if status["state"] != "done"]
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assert not failed, f"Regular compaction tasks with ids = {failed} failed"
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drain_module_tasks(rest_api, module_name)
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def test_running_compaction_task_abort(cql, this_dc, rest_api):
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drain_module_tasks(rest_api, module_name)
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with set_tmp_task_ttl(rest_api, long_time):
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with new_test_keyspace(cql, f"WITH REPLICATION = {{ 'class' : 'NetworkTopologyStrategy', '{this_dc}' : 1 }}") as keyspace:
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schema = 'p int, v text, primary key (p)'
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with new_test_table(cql, keyspace, schema) as t0:
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stmt = cql.prepare(f"INSERT INTO {t0} (p, v) VALUES (?, ?)")
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cql.execute(stmt, [0, 'hello'])
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cql.execute(stmt, [1, 'world'])
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injection = "compaction_regular_compaction_task_executor_do_run"
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with scylla_inject_error(rest_api, injection, True):
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[_, table] = t0.split(".")
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resp = rest_api.send("POST", f"column_family/autocompaction/{keyspace}:{table}")
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resp.raise_for_status()
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tasks = list_tasks(rest_api, module_name, False, keyspace, table)
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assert tasks, "Compaction task was not created"
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for task in tasks:
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abort_task(rest_api, task["task_id"])
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resp = rest_api.send("POST", f"v2/error_injection/injection/{injection}/message")
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resp.raise_for_status()
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for task in tasks:
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status = wait_for_task(rest_api, task["task_id"])
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assert status["state"] == "failed", "Task finished successfully"
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assert "abort requested" in status["error"], "Task wasn't aborted by user"
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drain_module_tasks(rest_api, module_name)
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def run_major_compaction(rest_api, keyspace):
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resp = rest_api.send("POST", f"storage_service/keyspace_compaction/{keyspace}")
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resp.raise_for_status()
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def test_not_created_compaction_task_abort(cql, this_dc, rest_api):
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drain_module_tasks(rest_api, module_name)
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with set_tmp_task_ttl(rest_api, long_time):
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with new_test_keyspace(cql, f"WITH REPLICATION = {{ 'class' : 'NetworkTopologyStrategy', '{this_dc}' : 1 }}") as keyspace:
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schema = 'p int, v text, primary key (p)'
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with new_test_table(cql, keyspace, schema) as t0:
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stmt = cql.prepare(f"INSERT INTO {t0} (p, v) VALUES (?, ?)")
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cql.execute(stmt, [0, 'hello'])
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cql.execute(stmt, [1, 'world'])
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injection = "compaction_major_keyspace_compaction_task_impl_run"
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with scylla_inject_error(rest_api, injection, True):
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[_, table] = t0.split(".")
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# FIXME: Replace with asynchronous compaction api call as soon as it is available.
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x = threading.Thread(target=run_major_compaction, args=(rest_api, keyspace,))
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x.start()
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tasks = []
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while not tasks:
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tasks = [task for task in list_tasks(rest_api, module_name) if task["type"] == "major compaction"]
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assert len(tasks) == 1, "More than one top level task was created"
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task = tasks[0]
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abort_task(rest_api, task["task_id"])
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resp = rest_api.send("POST", f"v2/error_injection/injection/{injection}/message")
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resp.raise_for_status()
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status = wait_for_task(rest_api, task["task_id"])
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assert status["state"] == "failed", "Task finished successfully despite abort"
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assert "abort" in status["error"], "Task wasn't aborted by user"
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if "children_ids" in status:
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children = [wait_for_task(rest_api, child_id) for child_id in status["children_ids"]]
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assert all(child["state"] == "failed" for child in children), "Some child tasks finished successfully despite abort"
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assert all("abort requested" in child["error"] for child in children), "Some child tasks weren't aborted by user"
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assert all("children" not in child for child in children), "Some child tasks spawned new tasks even though they were aborted"
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x.join()
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drain_module_tasks(rest_api, module_name)
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