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apache · Nov 25, 2023 · 4aedf66 · 4aedf66
1 parent 6770a82
commit 4aedf66
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/be/src/io/fs/buffered_reader.cpp b/be/src/io/fs/buffered_reader.cpp
@@ -474,6 +474,10 @@ void PrefetchBuffer::prefetch_buffer() {
  return;
  }
  if (!s.ok() && _offset < _reader->size()) {
+ // We should print the error msg since this buffer might not be accessed by the consumer
+ // which would result in the status being missed
+ LOG_WARNING("prefetch path {} failed, offset {}, error {}", _reader->path().native(), _offset,
+ s.to_string());
  _prefetch_status = std::move(s);
  }
  _buffer_status = BufferStatus::PREFETCHED;