You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@quickstep.apache.org by ji...@apache.org on 2017/01/28 03:01:38 UTC
[03/12] incubator-quickstep git commit:
CatalogRelation::getPartitionScheme returns a pointer instead of ref.
CatalogRelation::getPartitionScheme returns a pointer instead of ref.
Project: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/commit/e26cc1e0
Tree: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/tree/e26cc1e0
Diff: http://git-wip-us.apache.org/repos/asf/incubator-quickstep/diff/e26cc1e0
Branch: refs/heads/reorder-attrs
Commit: e26cc1e037a7a5d07664b99ac2c178b0e8e8bc66
Parents: b0e5968
Author: Zuyu Zhang <zu...@apache.org>
Authored: Tue Jan 17 13:55:24 2017 -0800
Committer: Zuyu Zhang <zu...@apache.org>
Committed: Tue Jan 17 13:55:24 2017 -0800
----------------------------------------------------------------------
catalog/CatalogRelation.hpp | 7 +++----
relational_operators/SelectOperator.cpp | 4 ++--
relational_operators/SelectOperator.hpp | 6 +++---
storage/PreloaderThread.cpp | 2 +-
4 files changed, 9 insertions(+), 10 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/e26cc1e0/catalog/CatalogRelation.hpp
----------------------------------------------------------------------
diff --git a/catalog/CatalogRelation.hpp b/catalog/CatalogRelation.hpp
index c38e526..e1fd79a 100644
--- a/catalog/CatalogRelation.hpp
+++ b/catalog/CatalogRelation.hpp
@@ -111,12 +111,11 @@ class CatalogRelation : public CatalogRelationSchema {
/**
* @brief Get the partition scheme of the catalog relation.
- * @warning This is only safe if hasPartitionScheme() is true.
*
- * @return A const reference to the partition scheme of the relation.
+ * @return A const pointer to the partition scheme of the relation.
**/
- const PartitionScheme& getPartitionScheme() const {
- return *partition_scheme_;
+ const PartitionScheme* getPartitionScheme() const {
+ return partition_scheme_.get();
}
/**
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/e26cc1e0/relational_operators/SelectOperator.cpp
----------------------------------------------------------------------
diff --git a/relational_operators/SelectOperator.cpp b/relational_operators/SelectOperator.cpp
index f5c9ee9..d2759c4 100644
--- a/relational_operators/SelectOperator.cpp
+++ b/relational_operators/SelectOperator.cpp
@@ -68,7 +68,7 @@ bool SelectOperator::getAllWorkOrders(
if (input_relation_.hasPartitionScheme()) {
const std::size_t num_partitions =
- input_relation_.getPartitionScheme().getPartitionSchemeHeader().getNumPartitions();
+ input_relation_.getPartitionScheme()->getPartitionSchemeHeader().getNumPartitions();
for (std::size_t part_id = 0; part_id < num_partitions; ++part_id) {
for (const block_id input_block_id : input_relation_block_ids_in_partition_[part_id]) {
@@ -99,7 +99,7 @@ bool SelectOperator::getAllWorkOrders(
} else {
if (input_relation_.hasPartitionScheme()) {
const std::size_t num_partitions =
- input_relation_.getPartitionScheme().getPartitionSchemeHeader().getNumPartitions();
+ input_relation_.getPartitionScheme()->getPartitionSchemeHeader().getNumPartitions();
for (std::size_t part_id = 0; part_id < num_partitions; ++part_id) {
while (num_workorders_generated_in_partition_[part_id] <
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/e26cc1e0/relational_operators/SelectOperator.hpp
----------------------------------------------------------------------
diff --git a/relational_operators/SelectOperator.hpp b/relational_operators/SelectOperator.hpp
index 5846eda..989eaac 100644
--- a/relational_operators/SelectOperator.hpp
+++ b/relational_operators/SelectOperator.hpp
@@ -111,7 +111,7 @@ class SelectOperator : public RelationalOperator {
placement_scheme_ = input_relation.getNUMAPlacementSchemePtr();
#endif
if (input_relation.hasPartitionScheme()) {
- const PartitionScheme &part_scheme = input_relation.getPartitionScheme();
+ const PartitionScheme &part_scheme = *input_relation.getPartitionScheme();
const PartitionSchemeHeader &part_scheme_header = part_scheme.getPartitionSchemeHeader();
const std::size_t num_partitions = part_scheme_header.getNumPartitions();
input_relation_block_ids_in_partition_.resize(num_partitions);
@@ -174,7 +174,7 @@ class SelectOperator : public RelationalOperator {
placement_scheme_ = input_relation.getNUMAPlacementSchemePtr();
#endif
if (input_relation.hasPartitionScheme()) {
- const PartitionScheme &part_scheme = input_relation.getPartitionScheme();
+ const PartitionScheme &part_scheme = *input_relation.getPartitionScheme();
const PartitionSchemeHeader &part_scheme_header = part_scheme.getPartitionSchemeHeader();
const std::size_t num_partitions = part_scheme_header.getNumPartitions();
input_relation_block_ids_in_partition_.resize(num_partitions);
@@ -213,7 +213,7 @@ class SelectOperator : public RelationalOperator {
void feedInputBlock(const block_id input_block_id, const relation_id input_relation_id) override {
if (input_relation_.hasPartitionScheme()) {
const partition_id part_id =
- input_relation_.getPartitionScheme().getPartitionForBlock(input_block_id);
+ input_relation_.getPartitionScheme()->getPartitionForBlock(input_block_id);
input_relation_block_ids_in_partition_[part_id].push_back(input_block_id);
} else {
input_relation_block_ids_.push_back(input_block_id);
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/e26cc1e0/storage/PreloaderThread.cpp
----------------------------------------------------------------------
diff --git a/storage/PreloaderThread.cpp b/storage/PreloaderThread.cpp
index 7f97a05..edaa143 100644
--- a/storage/PreloaderThread.cpp
+++ b/storage/PreloaderThread.cpp
@@ -93,7 +93,7 @@ std::size_t PreloaderThread::preloadNUMAAware(
relation.getNUMAPlacementSchemePtr();
DCHECK(placement_scheme != nullptr);
DCHECK(relation.hasPartitionScheme());
- const PartitionScheme &part_scheme = relation.getPartitionScheme();
+ const PartitionScheme &part_scheme = *relation.getPartitionScheme();
const PartitionSchemeHeader &part_scheme_header =
part_scheme.getPartitionSchemeHeader();
const std::size_t num_partitions = part_scheme_header.getNumPartitions();