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test: util: start_writes_to_cdc_table: add FIXME to increase CL

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Patryk Jędrzejczak
2024-05-20 17:38:37 +02:00
parent 68b6e8e13e
commit 388db33dec
1 changed files with 3 additions and 0 deletions
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test/topology/util.py
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@@ -265,6 +265,9 @@ async def start_writes_to_cdc_table(cql: Session, concurrency: int = 3):
await cql.run_async(f"CREATE TABLE {ks_name}.tbl (pk int PRIMARY KEY, v int) WITH cdc = {{'enabled':true}}")
stmt = cql.prepare(f"INSERT INTO {ks_name}.tbl (pk, v) VALUES (?, 0)")
# FIXME: this function is used by tests that use clusters with at least 3 nodes and restart nodes sequentially.
# Therefore, RF=3 and CL=2 should work, but they don't. Some writes fail because CL=2 is not satisfied.
# We should investigate why it happens and increase CL to 2 if possible.
stmt.consistency_level = ConsistencyLevel.ONE
async def do_writes():