smiklosovic commented on code in PR #2793:
URL: https://github.com/apache/cassandra/pull/2793#discussion_r1356653028
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src/java/org/apache/cassandra/cql3/statements/DescribeStatement.java:
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@@ -132,8 +132,13 @@ public final ResultMessage execute(QueryState state,
QueryOptions options, long
@Override
public ResultMessage executeLocally(QueryState state, QueryOptions options)
{
- Keyspaces keyspaces = Schema.instance.distributedAndLocalKeyspaces();
- UUID schemaVersion = Schema.instance.getVersion();
+ UUID schemaVersion;
+ Keyspaces keyspaces;
+ do
+ {
+ schemaVersion = Schema.instance.getVersionSync();
+ keyspaces = Schema.instance.distributedAndLocalKeyspaces();
Review Comment:
@jacek-lewandowski this seems interesting at first sight ... feels
unnatural. Basically, we set `keyspaces` but they are not used in `while`.
does `keyspaces = ... ` have to be in that do-while too?
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