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[chore](rowset writer) print rowset rows number when meet too many segments #39091

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merged 1 commit into from
Aug 8, 2024
Merged

[chore](rowset writer) print rowset rows number when meet too many segments #39091

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8 changes: 4 additions & 4 deletions be/src/olap/rowset/beta_rowset_writer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -913,9 +913,9 @@ Status BaseBetaRowsetWriter::_check_segment_number_limit() {
if (UNLIKELY(total_segment_num > config::max_segment_num_per_rowset)) {
return Status::Error<TOO_MANY_SEGMENTS>(
"too many segments in rowset. tablet_id:{}, rowset_id:{}, max:{}, "
"_num_segment:{}, ",
"_num_segment:{}, rowset_num_rows:{}",
_context.tablet_id, _context.rowset_id.to_string(),
config::max_segment_num_per_rowset, _num_segment);
config::max_segment_num_per_rowset, _num_segment, get_rowset_num_rows());
}
return Status::OK();
}
Expand All @@ -927,10 +927,10 @@ Status BetaRowsetWriter::_check_segment_number_limit() {
if (UNLIKELY(total_segment_num > config::max_segment_num_per_rowset)) {
return Status::Error<TOO_MANY_SEGMENTS>(
"too many segments in rowset. tablet_id:{}, rowset_id:{}, max:{}, _num_segment:{}, "
"_segcompacted_point:{}, _num_segcompacted:{}",
"_segcompacted_point:{}, _num_segcompacted:{}, rowset_num_rows:{}",
_context.tablet_id, _context.rowset_id.to_string(),
config::max_segment_num_per_rowset, _num_segment, _segcompacted_point,
_num_segcompacted);
_num_segcompacted, get_rowset_num_rows());
}
return Status::OK();
}
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5 changes: 5 additions & 0 deletions be/src/olap/rowset/beta_rowset_writer.h
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Original file line number Diff line number Diff line change
Expand Up @@ -174,6 +174,11 @@ class BaseBetaRowsetWriter : public RowsetWriter {
// build a tmp rowset for load segment to calc delete_bitmap for this segment
Status _build_tmp(RowsetSharedPtr& rowset_ptr);

uint64_t get_rowset_num_rows() {
std::lock_guard l(_segid_statistics_map_mutex);
return std::accumulate(_segment_num_rows.begin(), _segment_num_rows.end(), uint64_t(0));
}

std::atomic<int32_t> _num_segment; // number of consecutive flushed segments
roaring::Roaring _segment_set; // bitmap set to record flushed segment id
std::mutex _segment_set_mutex; // mutex for _segment_set
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