[feature-wip](multi-catalog) Support orc format file split for file scan node (#11046)

2022-07-25 11:41:46 +08:00
parent d2457ce8f9
commit 54f878b781
5 changed files with 62 additions and 8 deletions
--- a/be/src/vec/exec/file_scan_node.cpp
+++ b/be/src/vec/exec/file_scan_node.cpp
@ -313,7 +313,7 @@ Status FileScanNode::get_next(RuntimeState* state, vectorized::Block* block, boo
        } else {
            if (_mutable_block->empty()) {
                // directly use scanner_block
-                *block = *scanner_block;
+                *block = std::move(*scanner_block);
            } else {
                // copy _mutable_block firstly, then merge scanner_block into _mutable_block for next.
                *block = _mutable_block->to_block();