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fix(kqp): support stream lookup backward compatibility #4149

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Merged
merged 1 commit into from
Apr 26, 2024
Merged

fix(kqp): support stream lookup backward compatibility #4149

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7 changes: 6 additions & 1 deletion ydb/core/kqp/runtime/kqp_stream_lookup_actor.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -54,8 +54,13 @@ class TKqpStreamLookupActor : public NActors::TActorBootstrapped<TKqpStreamLooku

void Bootstrap() {
CA_LOG_D("Start stream lookup actor");

Counters->StreamLookupActorsCount->Inc();

if (!StreamLookupWorker) {
return RuntimeError(TStringBuilder() << "Uninitialized StreamLookupWorker",
NYql::NDqProto::StatusIds::INTERNAL_ERROR);
}

ResolveTableShards();
Become(&TKqpStreamLookupActor::StateFunc);
}
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1 change: 1 addition & 0 deletions ydb/core/kqp/runtime/kqp_stream_lookup_worker.cpp
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Expand Up @@ -817,6 +817,7 @@ std::unique_ptr<TKqpStreamLookupWorker> CreateStreamLookupWorker(NKikimrKqp::TKq
const NYql::NDqProto::TTaskInput& inputDesc) {

switch (settings.GetLookupStrategy()) {
case NKqpProto::EStreamLookupStrategy::UNSPECIFIED: // for backward compatibility
case NKqpProto::EStreamLookupStrategy::LOOKUP:
return std::make_unique<TKqpLookupRows>(std::move(settings), typeEnv, holderFactory, inputDesc);
case NKqpProto::EStreamLookupStrategy::JOIN:
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