Before this patch, trying to create a materialized view when tablets
are enabled for a keyspace results in a failure: "Tablet map not found
for table <uuid>", with uuid referring to the new view.
When a table schema is created, the handler on_before_create_column_family()
is called - and this function creates the tablet map for the new table.
The bug was that we forgot to do the same when creating a materialized
view - which also a bona-fide table.
In this patch we call on_before_create_column_family() also when
creating the materialized view. I decided *not* to create a new
callback (e.g., on_before_create_view()) and rather call the existing
on_before_create_column_family() callback - after all, a view is
a column family too.
This patch also includes a test for this issue, which fails to create
the view before this patch, and passes with the patch. The test is
in the test/topology_experimental_raft suite, which runs Scylla with
the tablets experimental feature, and will also allow me to create
tests that need multiple nodes. However, the first test added here
only needs a single node to reproduce the bug and validate its fix.
Fixes#16194.
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Closesscylladb/scylladb#16205
88a5ddabce