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hub / github.com/apache/impala / AddPartition

Method AddPartition

be/src/runtime/dml-exec-state.cc:512–528  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

510}
511
512void DmlExecState::AddPartition(
513 const string& name, int64_t id, const string* base_dir,
514 const string* staging_dir_to_clean_up) {
515 lock_guard<mutex> l(lock_);
516 DCHECK(per_partition_status_.find(name) == per_partition_status_.end())
517 << "Partition status of " << name << " already exists";
518 DmlPartitionStatusPB status;
519 status.set_num_modified_rows(0L);
520 status.set_id(id);
521 status.mutable_stats()->set_bytes_written(0L);
522 status.set_partition_base_dir(base_dir != nullptr ? *base_dir : "");
523 if (staging_dir_to_clean_up != nullptr) {
524 DCHECK(!staging_dir_to_clean_up->empty());
525 status.set_staging_dir_to_clean_up(*staging_dir_to_clean_up);
526 }
527 per_partition_status_.insert(make_pair(name, status));
528}
529
530void DmlExecState::UpdatePartition(const string& partition_name,
531 int64_t num_rows_delta, const DmlStatsPB* insert_stats, bool is_delete) {

Callers 3

SetCurrentPartitionMethod · 0.80
GetOutputPartitionMethod · 0.80
PrepareMethod · 0.80

Calls 4

findMethod · 0.45
endMethod · 0.45
emptyMethod · 0.45
insertMethod · 0.45

Tested by

no test coverage detected