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from 4a60d01dc76 [improve](move-memtable) increase
load_stream_flush_token_max_tasks (#29011)
add 6440fbfab6e [feature](scan) Implement parallel scanning by dividing
the tablets based on the row range (#28967)
No new revisions were added by this update.
Summary of changes:
be/src/olap/iterators.h | 2 +
be/src/olap/parallel_scanner_builder.cpp | 201 +++++++++++++++++++++
be/src/olap/parallel_scanner_builder.h | 98 ++++++++++
be/src/olap/rowset/beta_rowset_reader.cpp | 22 ++-
be/src/olap/rowset/beta_rowset_reader.h | 1 +
be/src/olap/rowset/rowset_reader.h | 4 +
be/src/olap/rowset/segment_v2/segment_iterator.cpp | 4 +
be/src/runtime/runtime_state.h | 16 ++
be/src/vec/columns/column_dictionary.h | 2 +-
be/src/vec/exec/scan/new_olap_scan_node.cpp | 53 +++++-
.../java/org/apache/doris/qe/SessionVariable.java | 34 +++-
.../org/apache/doris/planner/ColocatePlanTest.java | 1 +
gensrc/thrift/PaloInternalService.thrift | 6 +
.../performance_p0/redundant_conjuncts.groovy | 4 +-
14 files changed, 436 insertions(+), 12 deletions(-)
create mode 100644 be/src/olap/parallel_scanner_builder.cpp
create mode 100644 be/src/olap/parallel_scanner_builder.h
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