oleg-vlsk commented on code in PR #11317:
URL: https://github.com/apache/ignite/pull/11317#discussion_r1622414794
##########
modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryManager.java:
##########
@@ -1499,6 +1502,79 @@ protected GridCloseableIterator scanQueryLocal(final
GridCacheQueryAdapter qry,
}
}
+ /**
+ * Process local index query.
+ *
+ * @param qry Query.
+ * @return GridCloseableIterator.
+ */
+ @SuppressWarnings({"unchecked"})
+ public GridCloseableIterator indexQueryLocal(final GridCacheQueryAdapter
qry) throws IgniteCheckedException {
+ if (!enterBusy())
+ throw new IllegalStateException("Failed to process query request
(grid is stopping).");
+
+ try {
+ assert qry.type() == INDEX : "Wrong processing of query: " +
qry.type();
+
+ cctx.checkSecurity(SecurityPermission.CACHE_READ);
+
+ GridDhtCacheAdapter<?, ?> cacheAdapter = cctx.isNear() ?
cctx.near().dht() : cctx.dht();
+
+ Set<Integer> lostParts = cacheAdapter.topology().lostPartitions();
+
+ Integer part = qry.partition();
+
+ if (!lostParts.isEmpty()) {
+ if (part == null || lostParts.contains(part)) {
+ throw new CacheException(new
CacheInvalidStateException("Failed to execute query because cache partition " +
+ "has been lost [cacheName=" + cctx.name() +
+ ", part=" + (part == null ?
lostParts.iterator().next() : part) + ']'));
+ }
+ }
+
+ if (qry.nodes().isEmpty())
Review Comment:
IndexQueryLocalTest#testClientNodeReplicatedCache (running a local index
query on a client node) will fail if we don't do this check and throw a certain
exception after it.
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