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discard ObChunkRowDE mod && do not push view task when queue size almost full

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This commit is contained in:
18523270951@163.com
2023-09-09 11:44:07 +00:00
committed by ob-robot
parent e1081698d6
commit de8174ebf2
36 changed files with 68 additions and 55 deletions
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4
src/sql/engine/join/ob_nested_loop_join_op.cpp
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@ -32,11 +32,11 @@ ObNestedLoopJoinOp::ObNestedLoopJoinOp(ObExecContext &exec_ctx,
const ObOpSpec &spec,
ObOpInput *input)
: ObBasicNestedLoopJoinOp(exec_ctx, spec, input),
state_(JS_READ_LEFT), mem_context_(nullptr), is_left_end_(false),
state_(JS_READ_LEFT), mem_context_(nullptr), left_store_("NljLStore"), is_left_end_(false),
last_store_row_(), save_last_row_(false), defered_right_rescan_(false),
batch_rescan_ctl_(),
batch_state_(JS_FILL_LEFT), save_last_batch_(false),
batch_mem_ctx_(NULL), stored_rows_(NULL), left_brs_(NULL), left_matched_(NULL),
batch_mem_ctx_(NULL), stored_rows_(NULL), right_store_("NljRStore"), left_brs_(NULL), left_matched_(NULL),
need_switch_iter_(false), iter_end_(false), op_max_batch_size_(0),
max_group_size_(OB_MAX_BULK_JOIN_ROWS),
group_join_buffer_(),