Hello Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/22094
to look at the new patch set (#2).
Change subject: IMPALA-13533: Calcite CTE backend
......................................................................
IMPALA-13533: Calcite CTE backend
Implement backend for CTEs in the Calcite planner for single-node plans.
CTE output is added to a BufferedTupleStream, then scanned concurrently.
TPC-DS queries pass with DecimalV2 and num_nodes=1 except 3 that always
fail with single-node planner: Q18, Q22, and Q27.
Mimics UnionNode's MaterializeBatch for translating the CTE tuple to the
expected output tuple, with passthrough for cases where input and output
row layouts match.
Change-Id: I48f16d495d4b37be97e6a913f0eb5b94d70e199a
---
M be/src/codegen/gen_ir_descriptions.py
M be/src/codegen/impala-ir.cc
M be/src/exec/CMakeLists.txt
A be/src/exec/cte-buffer-node.cc
A be/src/exec/cte-buffer-node.h
A be/src/exec/cte-scan-node-ir.cc
A be/src/exec/cte-scan-node.cc
A be/src/exec/cte-scan-node.h
M be/src/exec/exec-node.cc
M be/src/exec/exec-node.h
M be/src/exec/hdfs-scan-node-base.cc
M be/src/exec/scan-node.cc
A be/src/exec/sequence-node.cc
A be/src/exec/sequence-node.h
M be/src/runtime/buffered-tuple-stream.cc
M be/src/runtime/descriptors.cc
M be/src/runtime/runtime-state.h
M be/src/service/query-options.cc
M be/src/service/query-options.h
19 files changed, 740 insertions(+), 8 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/94/22094/2
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I48f16d495d4b37be97e6a913f0eb5b94d70e199a
Gerrit-Change-Number: 22094
Gerrit-PatchSet: 2
Gerrit-Owner: Michael Smith <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
