d2ef55b12c
As described in https://github.com/scylladb/scylladb/issues/8638, we're moving away from `SimpleStrategy`, in the future it will become deprecated. We should remove all uses of it and replace them with `NetworkTopologyStrategy`. This change replaces `SimpleStrategy` with `NetworkTopologyStrategy` in all unit tests, or at least in the ones where it was reasonable to do so. Some of the tests were written explicitly to test the `SimpleStrategy` strategy, or changing the keyspace from `SimpleStrategy` to `NetworkTopologyStrategy`. These tests were left intact. It's still a feature that is supported, even if it's slowly getting deprecated. The typical way to use `NetworkTopologyStrategy` is to specify a replication factor for each datacenter. This could be a bit cumbersome, we would have to fetch the list of datacenters, set the repfactors, etc. Luckily there is another way - we can just specify a replication factor to use for or each existing datacenter, like this: ```cql CREATE KEYSPACE {} WITH REPLICATION = {'class' : 'NetworkTopologyStrategy', 'replication_factor' : 1}; ``` This makes the change rather straightforward - just replace all instances of `'SimpleStrategy'', with `'NetworkTopologyStrategy'`. Refs: https://github.com/scylladb/scylladb/issues/8638 Signed-off-by: Jan Ciolek <jan.ciolek@scylladb.com> Closes #13990
35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
> -- Error messages contain a keyspace name. Make the output stable.
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> CREATE KEYSPACE ks WITH replication = {'class': 'NetworkTopologyStrategy', 'replication_factor': 1};
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OK
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> -- setup
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> create table ks.my_table (key int primary key);
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OK
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> insert into ks.my_table (key) values (1);
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OK
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>
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> -- test list<varint>
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> create function ks.my_func(val int) called on null input returns list<varint> language lua as 'return {1,2,3}';
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OK
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> select ks.my_func(key) from ks.my_table;
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+-------------------+
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| ks.my_func(key) |
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|-------------------|
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| [1, 2, 3] |
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+-------------------+
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> drop function ks.my_func;
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OK
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>
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> -- test list<decimal>
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> create function ks.my_func(val int) called on null input returns list<decimal> language lua as 'return {1,2,3}';
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OK
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> select ks.my_func(key) from ks.my_table;
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+--------------------------------------------+
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| ks.my_func(key) |
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|--------------------------------------------|
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| [Decimal('1'), Decimal('2'), Decimal('3')] |
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+--------------------------------------------+
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> drop function ks.my_func;
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OK
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> DROP KEYSPACE ks;
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OK
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