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The following commit(s) were added to refs/heads/branch-2.1 by this push:
new c6a6adb3a41 [Fix](topn) avoid missmatched row count when upgrading
(#40999)
c6a6adb3a41 is described below
commit c6a6adb3a4179be00232c8e41adeb93f483709e5
Author: lihangyu <[email protected]>
AuthorDate: Sat Sep 21 08:46:57 2024 +0800
[Fix](topn) avoid missmatched row count when upgrading (#40999)
#41000
---
be/src/exec/rowid_fetcher.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/be/src/exec/rowid_fetcher.cpp b/be/src/exec/rowid_fetcher.cpp
index b51e263d86b..89b5a0ebcb6 100644
--- a/be/src/exec/rowid_fetcher.cpp
+++ b/be/src/exec/rowid_fetcher.cpp
@@ -232,6 +232,10 @@ Status RowIDFetcher::fetch(const vectorized::ColumnPtr&
column_row_ids,
std::vector<PRowLocation> rows_locs;
rows_locs.reserve(rows_locs.size());
RETURN_IF_ERROR(_merge_rpc_results(mget_req, resps, cntls, res_block,
&rows_locs));
+ if (rows_locs.size() < column_row_ids->size()) {
+ return Status::InternalError("Miss matched return row loc count {},
expected {}, input {}",
+ rows_locs.size(), res_block->rows(),
column_row_ids->size());
+ }
// Final sort by row_ids sequence, since row_ids is already sorted if need
std::map<GlobalRowLoacation, size_t> positions;
for (size_t i = 0; i < rows_locs.size(); ++i) {
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