AMashenkov commented on code in PR #672:
URL: https://github.com/apache/ignite-3/pull/672#discussion_r844143333
##########
modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/schema/SqlSchemaManagerImpl.java:
##########
@@ -262,20 +293,28 @@ private IgniteIndex createIndex(InternalSortedIndex idx,
InternalIgniteTable tbl
)
).collect(Collectors.toList());
- return new IgniteIndex(
- RelCollations.of(idxFieldsCollation),
- idx,
- tbl
- );
+ IgniteIndex idx0 = new
IgniteIndex(RelCollations.of(idxFieldsCollation), idx, tbl);
+
+ indexById.put(idx0.id(), idx0);
+
+ return idx0;
}
/**
* Build new SQL schema when existed index is dropped.
*/
public void onIndexDropped(String schema, String tblName, String idxName) {
- InternalIgniteTable tbl =
igniteSchemas.get(schema).internalTable(removeSchema(schema, tblName));
+ InternalIgniteTable tbl =
igniteSchemas.get(schema).internalTable(normalizeSchema(schema, tblName));
+
+ IgniteIndex idx0 = tbl.removeIndex(idxName);
- tbl.removeIndex(idxName);
+ if (idx0 != null) {
+ IgniteIndex old = indexById.remove(idx0.id());
+
+ if (old == null) {
+ LOG.trace(IgniteStringFormatter.format("Index [name={}] not
found in inner store.", idxName));
Review Comment:
Let's avoid string creation if the TRACE log-level is disabled.
```suggestion
LOG.trace(() -> IgniteStringFormatter.format("Index
[name={}] not found in inner store.", idxName));
```
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