[GitHub] [doris] HappenLee commented on a diff in pull request #21226: [Opt](scan) opt the scanner schedule logic

["HappenLee (via GitHub)" <gi...@apache.org>]

HappenLee commented on code in PR #21226:
URL: https://github.com/apache/doris/pull/21226#discussion_r1246157359


##########
be/src/vec/exec/scan/pip_scanner_context.h:
##########
@@ -152,23 +152,10 @@ class PipScannerContext : public vectorized::ScannerContext {
     }
 
     bool has_enough_space_in_blocks_queue() const override {
-        return _current_used_bytes < _max_bytes_in_queue / 2 * _num_parallel_instances;
+        return _current_used_bytes < _max_bytes_in_queue  * _num_parallel_instances;

Review Comment:
   _max_bytes_in_queue  is the scan_queue_mem_limit



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