alex-plekhanov commented on a change in pull request #9751:
URL: https://github.com/apache/ignite/pull/9751#discussion_r791672857
##########
File path:
modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/exec/ExecutionServiceImpl.java
##########
@@ -555,9 +565,16 @@ private QueryPlan prepareFragment(BaseQueryContext ctx,
String jsonFragment) {
fragment.serialized(),
ectx.topologyVersion(),
fragmentDesc,
- qry.parameters());
+ fragmentsPerNode.get(nodeId).intValue(),
+ qry.parameters(),
+ parametersMarshalled
+ );
messageService().send(nodeId, req);
+
+ // Avoid double marshaling.
Review comment:
Marshaled parameters should be sent to each node, instead of marshaling
it for each node, we can marshal it once, for the first node and then store it
to sent it to other nodes.
##########
File path:
modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/exec/ExecutionServiceImpl.java
##########
@@ -555,9 +565,16 @@ private QueryPlan prepareFragment(BaseQueryContext ctx,
String jsonFragment) {
fragment.serialized(),
ectx.topologyVersion(),
fragmentDesc,
- qry.parameters());
+ fragmentsPerNode.get(nodeId).intValue(),
+ qry.parameters(),
+ parametersMarshalled
+ );
messageService().send(nodeId, req);
+
+ // Avoid double marshaling.
Review comment:
Marshaled parameters should be sent to each node, instead of marshaling
it for each node, we can marshal it once, for the first node and then store it
to send it to other nodes.
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