[GitHub] [ignite] AMashenkov commented on a change in pull request #9663: IGNITE-16140 Cannot find data in index when querying a pojo key in local mode.

[GitBox <gi...@apache.org>]

AMashenkov commented on a change in pull request #9663:
URL: https://github.com/apache/ignite/pull/9663#discussion_r774455951



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File path: modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/h2/IgniteH2Indexing.java
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@@ -592,7 +594,14 @@ private GridQueryFieldsResult executeSelectLocal(
 
                         PreparedStatement stmt = conn.prepareStatement(qry, H2StatementCache.queryFlags(qryDesc));
 
-                        H2Utils.bindParameters(stmt, args);
+                        // Convert parameters into BinaryObjects.
+                        Marshaller m = ctx.config().getMarshaller();
+                        byte[] paramsBytes = U.marshal(m, args.toArray(new Object[0]));
+                        final ClassLoader ldr = U.resolveClassLoader(ctx.config());
+                        Object[] params = BinaryUtils.rawArrayFromBinary(((BinaryMarshaller)m).binaryMarshaller()
+                            .unmarshal(paramsBytes, ldr));

Review comment:
       Why not just marshal parameters one-by-one to BinaryObject[] ?




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