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The following commit(s) were added to refs/heads/trunk by this push:
new 35d87cf Test that DCs are validated when repairing
35d87cf is described below
commit 35d87cf231cdcac2beca35b4c474a8451d1cc9f9
Author: Jan Karlsson <[email protected]>
AuthorDate: Wed Mar 2 12:00:52 2022 +0100
Test that DCs are validated when repairing
Patch by Jan Karlsson; reviewed by bereng and brandonwilliams for
CASSANDRA-17407
---
repair_tests/repair_test.py | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/repair_tests/repair_test.py b/repair_tests/repair_test.py
index c1bd71e..af04e14 100644
--- a/repair_tests/repair_test.py
+++ b/repair_tests/repair_test.py
@@ -708,6 +708,37 @@ class TestRepair(BaseRepairTest):
else:
assert len(node1.grep_log('parallelism=PARALLEL')) == 1,
str(node1.grep_log('parallelism'))
+
+ @since('3.11')
+ def test_repair_validates_dc(self):
+ """
+ * Set up a multi DC cluster
+ * Perform a -dc repair with nonexistent dc and without local dc
+ * Assert that the repair is not trigger in both cases
+ """
+ cluster = self._setup_multi_dc()
+ node1 = cluster.nodes["node1"]
+ node2 = cluster.nodes["node2"]
+ node3 = cluster.nodes["node3"]
+
+ opts = ["-dc", "dc1", "-dc", "dc13"]
+ opts += _repair_options(self.cluster.version(), ks="ks",
sequential=False)
+ # repair should fail because dc13 does not exist
+ try:
+ node1.repair(opts)
+ except Exception as e:
+ nodetool_error = e
+ assert 'data center(s) [dc13] not found' in repr(nodetool_error)
+
+ opts = ["-dc", "dc2", "-dc", "dc3"]
+ opts += _repair_options(self.cluster.version(), ks="ks",
sequential=False)
+ # repair should fail because local dc not included in repair
+ try:
+ node1.repair(opts)
+ except Exception as e:
+ nodetool_error = e
+ assert 'the local data center must be part of the repair' in
repr(nodetool_error)
+
def _setup_multi_dc(self):
"""
Sets up 3 DCs (2 nodes in 'dc1', and one each in 'dc2' and 'dc3').
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