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[feature](tracing) Support query tracing to improve doris observability by introducing OpenTelemetry. (#10533)

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The collection of query traces is implemented in fe and be, and the spans are exported to zipkin.
DSIP: https://cwiki.apache.org/confluence/display/DORIS/DSIP-012%3A+Introduce+opentelemetry
This commit is contained in:
luozenglin
2022-07-09 15:50:40 +08:00
committed by GitHub
parent 1112dba525
commit d5ea677282
61 changed files with 1119 additions and 110 deletions
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10
be/src/vec/exec/vaggregation_node.cpp
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@ -332,6 +332,7 @@ Status AggregationNode::prepare(RuntimeState* state) {
}
Status AggregationNode::open(RuntimeState* state) {
START_AND_SCOPE_SPAN(state->get_tracer(), span, "AggregationNode::open");
SCOPED_TIMER(_runtime_profile->total_time_counter());
SCOPED_SWITCH_TASK_THREAD_LOCAL_MEM_TRACKER(mem_tracker());
SCOPED_SWITCH_THREAD_LOCAL_MEM_TRACKER_ERR_CB("aggregator, while execute open.");
@ -358,7 +359,8 @@ Status AggregationNode::open(RuntimeState* state) {
while (!eos) {
RETURN_IF_CANCELLED(state);
release_block_memory(block);
RETURN_IF_ERROR(_children[0]->get_next(state, &block, &eos));
RETURN_IF_ERROR_AND_CHECK_SPAN(_children[0]->get_next(state, &block, &eos),
_children[0]->get_next_span(), eos);
if (block.rows() == 0) {
continue;
}
@ -374,6 +376,7 @@ Status AggregationNode::get_next(RuntimeState* state, RowBatch* row_batch, bool*
}
Status AggregationNode::get_next(RuntimeState* state, Block* block, bool* eos) {
INIT_AND_SCOPE_GET_NEXT_SPAN(state->get_tracer(), _get_next_span, "AggregationNode::get_next");
SCOPED_TIMER(_runtime_profile->total_time_counter());
SCOPED_SWITCH_TASK_THREAD_LOCAL_EXISTED_MEM_TRACKER(mem_tracker());
SCOPED_SWITCH_THREAD_LOCAL_MEM_TRACKER_ERR_CB("aggregator, while execute get_next.");
@ -384,7 +387,9 @@ Status AggregationNode::get_next(RuntimeState* state, Block* block, bool* eos) {
RETURN_IF_CANCELLED(state);
do {
release_block_memory(_preagg_block);
RETURN_IF_ERROR(_children[0]->get_next(state, &_preagg_block, &child_eos));
RETURN_IF_ERROR_AND_CHECK_SPAN(
_children[0]->get_next(state, &_preagg_block, &child_eos),
_children[0]->get_next_span(), child_eos);
} while (_preagg_block.rows() == 0 && !child_eos);
if (_preagg_block.rows() != 0) {
@ -410,6 +415,7 @@ Status AggregationNode::get_next(RuntimeState* state, Block* block, bool* eos) {
Status AggregationNode::close(RuntimeState* state) {
if (is_closed()) return Status::OK();
START_AND_SCOPE_SPAN(state->get_tracer(), span, "AggregationNode::close");
for (auto* aggregate_evaluator : _aggregate_evaluators) aggregate_evaluator->close(state);
VExpr::close(_probe_expr_ctxs, state);