HappenLee commented on code in PR #25596:
URL: https://github.com/apache/doris/pull/25596#discussion_r1364818705
##########
be/src/pipeline/exec/exchange_sink_operator.cpp:
##########
@@ -211,6 +206,20 @@ Status ExchangeSinkLocalState::init(RuntimeState* state,
LocalSinkStateInfo& inf
}
_exchange_sink_dependency->add_child(deps_for_channels);
}
+ if (p._part_type == TPartitionType::HASH_PARTITIONED) {
+ _partition_count = channels.size();
+ _partitioner.reset(
+ new vectorized::HashPartitioner(channels.size(),
&_split_block_hash_compute_timer));
+ RETURN_IF_ERROR(_partitioner->init(p._texprs));
+ RETURN_IF_ERROR(_partitioner->prepare(state, p._row_desc));
+ RETURN_IF_ERROR(_partitioner->open(state));
+ } else if (p._part_type ==
TPartitionType::BUCKET_SHFFULE_HASH_PARTITIONED) {
+ _partition_count = channel_shared_ptrs.size();
+ _partitioner.reset(new
vectorized::BucketHashPartitioner(channel_shared_ptrs.size()));
+ RETURN_IF_ERROR(_partitioner->init(p._texprs));
Review Comment:
```
RETURN_IF_ERROR(_partitioner->init(p._texprs));
RETURN_IF_ERROR(_partitioner->prepare(state, p._row_desc));
RETURN_IF_ERROR(_partitioner->open(state));
```
better only write once.
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