Please check if the PR fulfills these requirements(please use '[x]' to check the checkboxes, or submit the PR and then click the checkboxes)
[X] The commit message follows our guidelines
[X] Tests for the changes have been added (for bug fixes / features)
[ ] Docs have been added / updated (for bug fixes / features)
What kind of change does this PR introduce?(Bug fix, feature, docs update, ...)
Feature
What is the new behavior (if this is a feature change)?
An "INVALID_NODES" check is added to cassandra implementation, to detect invalid rows in the nodes table.
By invalid row, we mean rows which contain null values where it should not, in particular in the name attribute.
Please check if the PR fulfills these requirements (please use
'[x]'
to check the checkboxes, or submit the PR and then click the checkboxes)What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
Feature
What is the new behavior (if this is a feature change)?
An "INVALID_NODES" check is added to cassandra implementation, to detect invalid rows in the nodes table. By invalid row, we mean rows which contain null values where it should not, in particular in the
name
attribute.