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new adfef85c0c [improve](fe): use `Pair.of` to replace `new Pair<>()`
(#11945)
adfef85c0c is described below
commit adfef85c0ca0093927c9bf447a2f42e7fbabd08e
Author: jakevin <[email protected]>
AuthorDate: Mon Aug 22 08:27:40 2022 +0800
[improve](fe): use `Pair.of` to replace `new Pair<>()` (#11945)
---
.../apache/doris/alter/SchemaChangeHandler.java | 2 +-
.../org/apache/doris/analysis/BinaryPredicate.java | 2 +-
.../java/org/apache/doris/analysis/CastExpr.java | 8 ++--
.../org/apache/doris/analysis/DataDescription.java | 2 +-
.../java/org/apache/doris/analysis/InsertStmt.java | 4 +-
.../org/apache/doris/analysis/LoadColumnsInfo.java | 2 +-
.../org/apache/doris/analysis/PartitionName.java | 4 +-
.../analysis/RoutineLoadDataSourceProperties.java | 2 +-
.../java/org/apache/doris/analysis/SelectStmt.java | 2 +-
.../apache/doris/analysis/SetUserPropertyStmt.java | 2 +-
.../java/org/apache/doris/analysis/TableRef.java | 2 +-
.../org/apache/doris/backup/BackupHandler.java | 4 +-
.../org/apache/doris/backup/BrokerStorage.java | 2 +-
.../java/org/apache/doris/backup/Repository.java | 2 +-
.../java/org/apache/doris/backup/RestoreJob.java | 4 +-
.../java/org/apache/doris/catalog/Database.java | 2 +-
.../main/java/org/apache/doris/catalog/Env.java | 14 +++---
.../org/apache/doris/catalog/InfoSchemaDb.java | 2 +-
.../org/apache/doris/catalog/SparkResource.java | 2 +-
.../main/java/org/apache/doris/catalog/Tablet.java | 36 +++++++--------
.../main/java/org/apache/doris/catalog/Type.java | 2 +-
.../doris/clone/DynamicPartitionScheduler.java | 6 +--
.../apache/doris/clone/PartitionRebalancer.java | 2 +-
.../java/org/apache/doris/clone/TabletChecker.java | 4 +-
.../org/apache/doris/clone/TabletScheduler.java | 2 +-
.../clone/TwoDimensionalGreedyRebalanceAlgo.java | 2 +-
.../main/java/org/apache/doris/common/Pair.java | 27 ++++-------
.../doris/common/proc/FrontendsProcNode.java | 2 +-
.../apache/doris/common/profile/CounterNode.java | 2 +-
.../org/apache/doris/common/util/BrokerUtil.java | 2 +-
.../org/apache/doris/common/util/DebugUtil.java | 4 +-
.../org/apache/doris/common/util/KafkaUtil.java | 4 +-
.../apache/doris/common/util/RuntimeProfile.java | 6 +--
.../org/apache/doris/deploy/DeployManager.java | 12 ++---
.../apache/doris/deploy/impl/K8sDeployManager.java | 2 +-
.../apache/doris/httpv2/rest/MetaInfoAction.java | 4 +-
.../doris/httpv2/rest/manager/HttpUtils.java | 2 +-
.../doris/httpv2/rest/manager/NodeAction.java | 6 +--
.../doris/httpv2/restv2/MetaInfoActionV2.java | 4 +-
.../src/main/java/org/apache/doris/load/Load.java | 4 +-
.../main/java/org/apache/doris/load/Source.java | 2 +-
.../org/apache/doris/load/loadv2/SparkLoadJob.java | 4 +-
.../doris/load/routineload/KafkaProgress.java | 8 ++--
.../load/routineload/KafkaRoutineLoadJob.java | 2 +-
.../apache/doris/mysql/privilege/UserProperty.java | 2 +-
.../doris/mysql/privilege/UserPropertyInfo.java | 2 +-
.../java/org/apache/doris/nereids/memo/Group.java | 6 +--
.../apache/doris/nereids/memo/GroupExpression.java | 4 +-
.../java/org/apache/doris/nereids/memo/Memo.java | 8 ++--
.../rules/exploration/join/JoinLAsscomHelper.java | 2 +-
.../org/apache/doris/nereids/util/JoinUtils.java | 2 +-
.../apache/doris/persist/BackendTabletsInfo.java | 2 +-
.../apache/doris/planner/DistributedPlanner.java | 2 +-
.../org/apache/doris/planner/HashJoinNode.java | 2 +-
.../apache/doris/planner/PredicatePushDown.java | 4 +-
.../apache/doris/planner/SingleNodePlanner.java | 6 +--
.../java/org/apache/doris/qe/ConnectProcessor.java | 4 +-
.../main/java/org/apache/doris/qe/Coordinator.java | 10 ++--
.../java/org/apache/doris/qe/SimpleScheduler.java | 2 +-
.../org/apache/doris/rewrite/InferFiltersRule.java | 24 +++++-----
.../doris/statistics/OlapScanStatsDerive.java | 4 +-
.../org/apache/doris/system/SystemInfoService.java | 2 +-
.../org/apache/doris/task/ExportPendingTask.java | 2 +-
.../org/apache/doris/task/HadoopLoadEtlTask.java | 2 +-
.../doris/transaction/DatabaseTransactionMgr.java | 2 +-
.../org/apache/doris/backup/BrokerStorageTest.java | 2 +-
.../org/apache/doris/catalog/AdminStmtTest.java | 2 +-
.../java/org/apache/doris/catalog/TabletTest.java | 8 ++--
.../org/apache/doris/catalog/UserPropertyTest.java | 28 +++++------
.../java/org/apache/doris/clone/RebalanceTest.java | 8 ++--
.../TwoDimensionalGreedyRebalanceAlgoTest.java | 2 +-
.../apache/doris/load/loadv2/SparkLoadJobTest.java | 2 +-
.../load/routineload/KafkaRoutineLoadJobTest.java | 2 +-
.../exploration/join/JoinLAsscomProjectTest.java | 2 +-
.../rules/exploration/join/JoinLAsscomTest.java | 2 +-
.../doris/planner/SingleNodePlannerTest.java | 54 +++++++++++-----------
.../org/apache/doris/system/HeartbeatMgrTest.java | 2 +-
.../main/java/org/apache/doris/udf/UdfUtils.java | 10 ++--
78 files changed, 212 insertions(+), 221 deletions(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java
b/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java
index 55ff279e7d..a98850b9db 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/alter/SchemaChangeHandler.java
@@ -1918,7 +1918,7 @@ public class SchemaChangeHandler extends AlterHandler {
for (Replica replica : tablet.getReplicas()) {
Set<Pair<Long, Integer>> tabletIdWithHash =
beIdToTabletIdWithHash.computeIfAbsent(
replica.getBackendId(), k ->
Sets.newHashSet());
- tabletIdWithHash.add(new Pair<>(tablet.getId(),
schemaHash));
+ tabletIdWithHash.add(Pair.of(tablet.getId(),
schemaHash));
}
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/BinaryPredicate.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/BinaryPredicate.java
index 83d4e3cdc4..61bc8ed44c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/BinaryPredicate.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/BinaryPredicate.java
@@ -511,7 +511,7 @@ public class BinaryPredicate extends Predicate implements
Writable {
if (rhs == null) {
return null;
}
- return new Pair<SlotId, SlotId>(lhs.getSlotId(), rhs.getSlotId());
+ return Pair.of(lhs.getSlotId(), rhs.getSlotId());
}
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/CastExpr.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/CastExpr.java
index c07a8d8029..7950c04db4 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/CastExpr.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/CastExpr.java
@@ -75,11 +75,11 @@ public class CastExpr extends Expr {
continue;
}
if (fromType.isStringType() && !toType.isStringType()) {
- TYPE_NULLABLE_MODE.put(new Pair<>(fromType, toType),
Function.NullableMode.ALWAYS_NULLABLE);
+ TYPE_NULLABLE_MODE.put(Pair.of(fromType, toType),
Function.NullableMode.ALWAYS_NULLABLE);
} else if (!fromType.isDateType() && toType.isDateType()) {
- TYPE_NULLABLE_MODE.put(new Pair<>(fromType, toType),
Function.NullableMode.ALWAYS_NULLABLE);
+ TYPE_NULLABLE_MODE.put(Pair.of(fromType, toType),
Function.NullableMode.ALWAYS_NULLABLE);
} else {
- TYPE_NULLABLE_MODE.put(new Pair<>(fromType, toType),
Function.NullableMode.DEPEND_ON_ARGUMENT);
+ TYPE_NULLABLE_MODE.put(Pair.of(fromType, toType),
Function.NullableMode.DEPEND_ON_ARGUMENT);
}
}
}
@@ -179,7 +179,7 @@ public class CastExpr extends Expr {
String beSymbol = "doris::" + beClass + "::cast_to_"
+ typeName;
functionSet.addBuiltinBothScalaAndVectorized(ScalarFunction.createBuiltin(getFnName(toType),
- toType, TYPE_NULLABLE_MODE.get(new Pair<>(fromType,
toType)),
+ toType, TYPE_NULLABLE_MODE.get(Pair.of(fromType,
toType)),
Lists.newArrayList(fromType), false,
beSymbol, null, null, true));
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/DataDescription.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/DataDescription.java
index e6539e8b38..814e0ccab7 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/DataDescription.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/DataDescription.java
@@ -707,7 +707,7 @@ public class DataDescription {
}
}
- Pair<String, List<String>> functionPair = new Pair<String,
List<String>>(functionName, args);
+ Pair<String, List<String>> functionPair = Pair.of(functionName, args);
columnToHadoopFunction.put(columnName, functionPair);
}
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/InsertStmt.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/InsertStmt.java
index 483b5bc8e0..a155129067 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/InsertStmt.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/InsertStmt.java
@@ -447,7 +447,7 @@ public class InsertStmt extends DdlStmt {
for (int i = 0; i < targetColumns.size(); i++) {
if (targetColumns.get(i).nameEquals(origName, false)) {
// Rule A
- origColIdxsForExtendCols.add(new Pair<>(i, null));
+ origColIdxsForExtendCols.add(Pair.of(i, null));
targetColumns.add(column);
break;
}
@@ -462,7 +462,7 @@ public class InsertStmt extends DdlStmt {
String origName = refColumn.getColumnName();
for (int originColumnIdx = 0; originColumnIdx <
targetColumns.size(); originColumnIdx++) {
if
(targetColumns.get(originColumnIdx).nameEquals(origName, false)) {
- origColIdxsForExtendCols.add(new
Pair<>(originColumnIdx, column));
+ origColIdxsForExtendCols.add(Pair.of(originColumnIdx,
column));
targetColumns.add(column);
break;
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadColumnsInfo.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadColumnsInfo.java
index ab949add28..26fc245782 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadColumnsInfo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/LoadColumnsInfo.java
@@ -144,7 +144,7 @@ public class LoadColumnsInfo implements ParseNode {
}
}
- Pair<String, List<String>> functionPair = new Pair<String,
List<String>>(functionName, args);
+ Pair<String, List<String>> functionPair = Pair.of(functionName,
args);
columnToFunction.put(column, functionPair);
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/PartitionName.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/PartitionName.java
index 63077e7b74..839d3d7d72 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/PartitionName.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/PartitionName.java
@@ -162,10 +162,10 @@ public class PartitionName {
List<Pair<String, String>> newPairs = Lists.newArrayList();
Map<String, String> tableRenameMap = Maps.newHashMap();
for (PartitionName partitionName : partitionNames) {
- Pair<String, String> oldPair = new Pair<String,
String>(partitionName.getTableName(),
+ Pair<String, String> oldPair =
Pair.of(partitionName.getTableName(),
partitionName.getPartitionName());
oldPairs.add(oldPair);
- Pair<String, String> newPair = new Pair<String,
String>(partitionName.getNewTableName(),
+ Pair<String, String> newPair =
Pair.of(partitionName.getNewTableName(),
partitionName.getNewPartitionName());
newPairs.add(newPair);
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/RoutineLoadDataSourceProperties.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/RoutineLoadDataSourceProperties.java
index 26d335a18e..95ff5519c1 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/analysis/RoutineLoadDataSourceProperties.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/analysis/RoutineLoadDataSourceProperties.java
@@ -305,7 +305,7 @@ public class RoutineLoadDataSourceProperties {
String[] kafkaPartitionsStringList = kafkaPartitionsString.split(",");
for (String s : kafkaPartitionsStringList) {
try {
-
kafkaPartitionOffsets.add(Pair.create(getIntegerValueFromString(
+ kafkaPartitionOffsets.add(Pair.of(getIntegerValueFromString(
s, CreateRoutineLoadStmt.KAFKA_PARTITIONS_PROPERTY),
KafkaProgress.OFFSET_END_VAL));
} catch (AnalysisException e) {
throw new
AnalysisException(CreateRoutineLoadStmt.KAFKA_PARTITIONS_PROPERTY
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java
index 6139ef795e..95d1ef5ad3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/SelectStmt.java
@@ -738,7 +738,7 @@ public class SelectStmt extends QueryStmt {
rowCount = ((OlapTable) (tblRef.getTable())).getRowCount();
LOG.debug("tableName={} rowCount={}", tblRef.getAlias(),
rowCount);
}
- candidates.add(new Pair(tblRef, rowCount));
+ candidates.add(Pair.of(tblRef, rowCount));
}
// give InlineView row count
long last = 0;
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/SetUserPropertyStmt.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/SetUserPropertyStmt.java
index dc1d19e448..fb1d4fec3b 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/analysis/SetUserPropertyStmt.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/analysis/SetUserPropertyStmt.java
@@ -46,7 +46,7 @@ public class SetUserPropertyStmt extends DdlStmt {
public List<Pair<String, String>> getPropertyPairList() {
List<Pair<String, String>> list = Lists.newArrayList();
for (SetVar var : propertyList) {
- list.add(Pair.create(((SetUserPropertyVar) var).getPropertyKey(),
+ list.add(Pair.of(((SetUserPropertyVar) var).getPropertyKey(),
((SetUserPropertyVar)
var).getPropertyValue()));
}
return list;
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/TableRef.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/TableRef.java
index 56811b0f75..98a252c27e 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/TableRef.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/TableRef.java
@@ -480,7 +480,7 @@ public class TableRef implements ParseNode, Writable {
//
if (leftTblRef != null) {
for (TupleId tupleId : leftTblRef.getAllTableRefIds()) {
- Pair<TupleId, TupleId> tids = new Pair<>(tupleId, getId());
+ Pair<TupleId, TupleId> tids = Pair.of(tupleId, getId());
analyzer.registerAnyTwoTalesJoinOperator(tids, joinOp);
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java
b/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java
index 5a79384bef..1329f64b48 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/BackupHandler.java
@@ -650,12 +650,12 @@ public class BackupHandler extends MasterDaemon
implements Writable {
for (AbstractJob job : getAllCurrentJobs()) {
if (job.getType() == JobType.BACKUP) {
if (!job.isDone() && job.getJobId() == jobId && type ==
TTaskType.UPLOAD) {
- job.taskProgress.put(taskId, Pair.create(finishedNum,
totalNum));
+ job.taskProgress.put(taskId, Pair.of(finishedNum,
totalNum));
return true;
}
} else if (job.getType() == JobType.RESTORE) {
if (!job.isDone() && job.getJobId() == jobId && type ==
TTaskType.DOWNLOAD) {
- job.taskProgress.put(taskId, Pair.create(finishedNum,
totalNum));
+ job.taskProgress.put(taskId, Pair.of(finishedNum,
totalNum));
return true;
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/backup/BrokerStorage.java
b/fe/fe-core/src/main/java/org/apache/doris/backup/BrokerStorage.java
index a2fabcfd4e..093413c953 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/BrokerStorage.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/BrokerStorage.java
@@ -609,7 +609,7 @@ public class BrokerStorage extends BlobStorage {
}
public Pair<TPaloBrokerService.Client, TNetworkAddress> getBroker() {
- Pair<TPaloBrokerService.Client, TNetworkAddress> result = new
Pair<>(null, null);
+ Pair<TPaloBrokerService.Client, TNetworkAddress> result =
Pair.of(null, null);
FsBroker broker;
try {
String localIP = FrontendOptions.getLocalHostAddress();
diff --git a/fe/fe-core/src/main/java/org/apache/doris/backup/Repository.java
b/fe/fe-core/src/main/java/org/apache/doris/backup/Repository.java
index 794da52a80..3ce98c9649 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/Repository.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/Repository.java
@@ -159,7 +159,7 @@ public class Repository implements Writable {
return null;
}
- return Pair.create(fileName, md5sum);
+ return Pair.of(fileName, md5sum);
}
// in: /path/to/orig_file
diff --git a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
index bcd06071e1..4a592d71cf 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/backup/RestoreJob.java
@@ -616,7 +616,7 @@ public class RestoreJob extends AbstractJob {
if (restorePart == null) {
return;
}
-
restoredPartitions.add(Pair.create(localOlapTbl.getName(), restorePart));
+
restoredPartitions.add(Pair.of(localOlapTbl.getName(), restorePart));
}
} else {
// It is impossible that a single
partitioned table exist
@@ -1813,7 +1813,7 @@ public class RestoreJob extends AbstractJob {
for (int i = 0; i < size; i++) {
String tblName = Text.readString(in);
Partition part = Partition.read(in);
- restoredPartitions.add(Pair.create(tblName, part));
+ restoredPartitions.add(Pair.of(tblName, part));
}
size = in.readInt();
diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/Database.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/Database.java
index 9f19f1de44..b01a020f4a 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/Database.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/Database.java
@@ -353,7 +353,7 @@ public class Database extends MetaObject implements
Writable, DatabaseIf<Table>
Env.getCurrentEnv().getEsRepository().registerTable((EsTable) table);
}
}
- return Pair.create(result, isTableExist);
+ return Pair.of(result, isTableExist);
} finally {
writeUnlock();
}
diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
index c0d131660d..060a044074 100755
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
@@ -1136,7 +1136,7 @@ public class Env {
}
private void getSelfHostPort() {
- selfNode = new Pair<String,
Integer>(FrontendOptions.getLocalHostAddress(), Config.edit_log_port);
+ selfNode = Pair.of(FrontendOptions.getLocalHostAddress(),
Config.edit_log_port);
LOG.debug("get self node: {}", selfNode);
}
@@ -1187,7 +1187,7 @@ public class Env {
}
} else {
// If helper node is not designated, use local node as helper
node.
- helperNodes.add(Pair.create(selfNode.first,
Config.edit_log_port));
+ helperNodes.add(Pair.of(selfNode.first, Config.edit_log_port));
}
}
@@ -1210,7 +1210,7 @@ public class Env {
// This is not the first time this node start up.
// It should already added to FE group, just set helper node as it
self.
LOG.info("role file exist. this is not the first time to start
up");
- helperNodes = Lists.newArrayList(Pair.create(selfNode.first,
Config.edit_log_port));
+ helperNodes = Lists.newArrayList(Pair.of(selfNode.first,
Config.edit_log_port));
return;
}
@@ -2487,7 +2487,7 @@ public class Env {
BDBHA bdbha = (BDBHA) haProtocol;
if (role == FrontendNodeType.FOLLOWER || role ==
FrontendNodeType.REPLICA) {
bdbha.addHelperSocket(host, editLogPort);
- helperNodes.add(Pair.create(host, editLogPort));
+ helperNodes.add(Pair.of(host, editLogPort));
bdbha.addUnReadyElectableNode(nodeName, getFollowerCount());
}
bdbha.removeConflictNodeIfExist(host, editLogPort);
@@ -2517,7 +2517,7 @@ public class Env {
if (fe.getRole() == FrontendNodeType.FOLLOWER || fe.getRole() ==
FrontendNodeType.REPLICA) {
haProtocol.removeElectableNode(fe.getNodeName());
- helperNodes.remove(Pair.create(host, port));
+ helperNodes.remove(Pair.of(host, port));
BDBHA ha = (BDBHA) haProtocol;
ha.removeUnReadyElectableNode(nodeName, getFollowerCount());
}
@@ -3181,7 +3181,7 @@ public class Env {
// DO NOT add helper sockets here, cause BDBHA is not
instantiated yet.
// helper sockets will be added after start BDBHA
// But add to helperNodes, just for show
- helperNodes.add(Pair.create(fe.getHost(),
fe.getEditLogPort()));
+ helperNodes.add(Pair.of(fe.getHost(), fe.getEditLogPort()));
}
} finally {
unlock();
@@ -3197,7 +3197,7 @@ public class Env {
return;
}
if (removedFe.getRole() == FrontendNodeType.FOLLOWER ||
removedFe.getRole() == FrontendNodeType.REPLICA) {
- helperNodes.remove(Pair.create(removedFe.getHost(),
removedFe.getEditLogPort()));
+ helperNodes.remove(Pair.of(removedFe.getHost(),
removedFe.getEditLogPort()));
}
removedFrontends.add(removedFe.getNodeName());
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/catalog/InfoSchemaDb.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/InfoSchemaDb.java
index ab26cbab75..5624addc6f 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/InfoSchemaDb.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/InfoSchemaDb.java
@@ -41,7 +41,7 @@ public class InfoSchemaDb extends Database {
@Override
public Pair<Boolean, Boolean> createTableWithLock(Table table, boolean
isReplay, boolean setIfNotExist) {
- return Pair.create(false, false);
+ return Pair.of(false, false);
}
@Override
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/catalog/SparkResource.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/SparkResource.java
index c936f96c58..c8b59bfa26 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/SparkResource.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/SparkResource.java
@@ -150,7 +150,7 @@ public class SparkResource extends Resource {
}
public Pair<String, String> getYarnResourcemanagerAddressPair() {
- return Pair.create(YARN_RESOURCE_MANAGER_ADDRESS,
sparkConfigs.get(SPARK_YARN_RESOURCE_MANAGER_ADDRESS));
+ return Pair.of(YARN_RESOURCE_MANAGER_ADDRESS,
sparkConfigs.get(SPARK_YARN_RESOURCE_MANAGER_ADDRESS));
}
public SparkResource getCopiedResource() {
diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/Tablet.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/Tablet.java
index 38f7865549..810dffd56c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/Tablet.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/Tablet.java
@@ -470,7 +470,7 @@ public class Tablet extends MetaObject implements Writable {
// 1. alive replicas are not enough
int aliveBackendsNum = aliveBeIdsInCluster.size();
if (alive == 0) {
- return Pair.create(TabletStatus.UNRECOVERABLE, Priority.VERY_HIGH);
+ return Pair.of(TabletStatus.UNRECOVERABLE, Priority.VERY_HIGH);
} else if (alive < replicationNum && replicas.size() >=
aliveBackendsNum
&& aliveBackendsNum >= replicationNum && replicationNum > 1) {
// there is no enough backend for us to create a new replica, so
we have to delete an existing replica,
@@ -482,26 +482,26 @@ public class Tablet extends MetaObject implements
Writable {
// 3. aliveBackendsNum >= replicationNum: make sure after deleting,
// there will be at least one backend for new replica.
// 4. replicationNum > 1: if replication num is set to 1, do not
delete any replica, for safety reason
- return Pair.create(TabletStatus.FORCE_REDUNDANT,
TabletSchedCtx.Priority.VERY_HIGH);
+ return Pair.of(TabletStatus.FORCE_REDUNDANT,
TabletSchedCtx.Priority.VERY_HIGH);
} else if (alive < (replicationNum / 2) + 1) {
- return Pair.create(TabletStatus.REPLICA_MISSING,
TabletSchedCtx.Priority.HIGH);
+ return Pair.of(TabletStatus.REPLICA_MISSING,
TabletSchedCtx.Priority.HIGH);
} else if (alive < replicationNum) {
- return Pair.create(TabletStatus.REPLICA_MISSING,
TabletSchedCtx.Priority.NORMAL);
+ return Pair.of(TabletStatus.REPLICA_MISSING,
TabletSchedCtx.Priority.NORMAL);
}
// 2. version complete replicas are not enough
if (aliveAndVersionComplete == 0) {
- return Pair.create(TabletStatus.UNRECOVERABLE, Priority.VERY_HIGH);
+ return Pair.of(TabletStatus.UNRECOVERABLE, Priority.VERY_HIGH);
} else if (aliveAndVersionComplete < (replicationNum / 2) + 1) {
- return Pair.create(TabletStatus.VERSION_INCOMPLETE,
TabletSchedCtx.Priority.HIGH);
+ return Pair.of(TabletStatus.VERSION_INCOMPLETE,
TabletSchedCtx.Priority.HIGH);
} else if (aliveAndVersionComplete < replicationNum) {
- return Pair.create(TabletStatus.VERSION_INCOMPLETE,
TabletSchedCtx.Priority.NORMAL);
+ return Pair.of(TabletStatus.VERSION_INCOMPLETE,
TabletSchedCtx.Priority.NORMAL);
} else if (aliveAndVersionComplete > replicationNum) {
if (needFurtherRepairReplica != null) {
- return Pair.create(TabletStatus.NEED_FURTHER_REPAIR,
TabletSchedCtx.Priority.HIGH);
+ return Pair.of(TabletStatus.NEED_FURTHER_REPAIR,
TabletSchedCtx.Priority.HIGH);
}
// we set REDUNDANT as VERY_HIGH, because delete redundant
replicas can free the space quickly.
- return Pair.create(TabletStatus.REDUNDANT,
TabletSchedCtx.Priority.VERY_HIGH);
+ return Pair.of(TabletStatus.REDUNDANT,
TabletSchedCtx.Priority.VERY_HIGH);
}
// 3. replica is under relocating
@@ -514,36 +514,36 @@ public class Tablet extends MetaObject implements
Writable {
if (replicaBeIds.containsAll(availableBeIds)
&& availableBeIds.size() >= replicationNum
&& replicationNum > 1) { // No BE can be choose to create
a new replica
- return Pair.create(TabletStatus.FORCE_REDUNDANT,
+ return Pair.of(TabletStatus.FORCE_REDUNDANT,
stable < (replicationNum / 2) + 1
? TabletSchedCtx.Priority.NORMAL :
TabletSchedCtx.Priority.LOW);
}
if (stable < (replicationNum / 2) + 1) {
- return Pair.create(TabletStatus.REPLICA_RELOCATING,
TabletSchedCtx.Priority.NORMAL);
+ return Pair.of(TabletStatus.REPLICA_RELOCATING,
TabletSchedCtx.Priority.NORMAL);
} else if (stable < replicationNum) {
- return Pair.create(TabletStatus.REPLICA_RELOCATING,
TabletSchedCtx.Priority.LOW);
+ return Pair.of(TabletStatus.REPLICA_RELOCATING,
TabletSchedCtx.Priority.LOW);
}
}
// 4. healthy replicas in cluster are not enough
if (availableInCluster < replicationNum) {
- return Pair.create(TabletStatus.REPLICA_MISSING_IN_CLUSTER,
TabletSchedCtx.Priority.LOW);
+ return Pair.of(TabletStatus.REPLICA_MISSING_IN_CLUSTER,
TabletSchedCtx.Priority.LOW);
}
// 5. got enough healthy replicas, check tag
for (Map.Entry<Tag, Short> alloc : allocMap.entrySet()) {
if (!currentAllocMap.containsKey(alloc.getKey())
|| currentAllocMap.get(alloc.getKey()) < alloc.getValue())
{
- return Pair.create(TabletStatus.REPLICA_MISSING_FOR_TAG,
TabletSchedCtx.Priority.NORMAL);
+ return Pair.of(TabletStatus.REPLICA_MISSING_FOR_TAG,
TabletSchedCtx.Priority.NORMAL);
}
}
if (replicas.size() > replicationNum) {
if (needFurtherRepairReplica != null) {
- return Pair.create(TabletStatus.NEED_FURTHER_REPAIR,
TabletSchedCtx.Priority.HIGH);
+ return Pair.of(TabletStatus.NEED_FURTHER_REPAIR,
TabletSchedCtx.Priority.HIGH);
}
// we set REDUNDANT as VERY_HIGH, because delete redundant
replicas can free the space quickly.
- return Pair.create(TabletStatus.REDUNDANT,
TabletSchedCtx.Priority.VERY_HIGH);
+ return Pair.of(TabletStatus.REDUNDANT,
TabletSchedCtx.Priority.VERY_HIGH);
}
// 6. find a replica's version count is much more than others, and
drop it
@@ -555,12 +555,12 @@ public class Tablet extends MetaObject implements
Writable {
double ratio = (double) delta / versions.get(versions.size() - 1);
if (versions.get(versions.size() - 1) >
Config.min_version_count_indicate_replica_compaction_too_slow
&& ratio >
Config.valid_version_count_delta_ratio_between_replicas) {
- return Pair.create(TabletStatus.REPLICA_COMPACTION_TOO_SLOW,
Priority.HIGH);
+ return Pair.of(TabletStatus.REPLICA_COMPACTION_TOO_SLOW,
Priority.HIGH);
}
}
// 7. healthy
- return Pair.create(TabletStatus.HEALTHY,
TabletSchedCtx.Priority.NORMAL);
+ return Pair.of(TabletStatus.HEALTHY, TabletSchedCtx.Priority.NORMAL);
}
/**
diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/Type.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/Type.java
index 164f125da4..d504e52a0a 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/Type.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/Type.java
@@ -799,7 +799,7 @@ public abstract class Type {
break;
}
}
- return new Pair<Type, Integer>(type, tmpNodeIdx);
+ return Pair.of(type, tmpNodeIdx);
}
/**
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/clone/DynamicPartitionScheduler.java
b/fe/fe-core/src/main/java/org/apache/doris/clone/DynamicPartitionScheduler.java
index 8a684a2d0d..dde22e54d0 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/clone/DynamicPartitionScheduler.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/clone/DynamicPartitionScheduler.java
@@ -98,16 +98,16 @@ public class DynamicPartitionScheduler extends MasterDaemon
{
}
public void executeDynamicPartitionFirstTime(Long dbId, Long tableId) {
- List<Pair<Long, Long>> tempDynamicPartitionTableInfo =
Lists.newArrayList(new Pair<>(dbId, tableId));
+ List<Pair<Long, Long>> tempDynamicPartitionTableInfo =
Lists.newArrayList(Pair.of(dbId, tableId));
executeDynamicPartition(tempDynamicPartitionTableInfo);
}
public void registerDynamicPartitionTable(Long dbId, Long tableId) {
- dynamicPartitionTableInfo.add(new Pair<>(dbId, tableId));
+ dynamicPartitionTableInfo.add(Pair.of(dbId, tableId));
}
public void removeDynamicPartitionTable(Long dbId, Long tableId) {
- dynamicPartitionTableInfo.remove(new Pair<>(dbId, tableId));
+ dynamicPartitionTableInfo.remove(Pair.of(dbId, tableId));
}
public String getRuntimeInfo(long tableId, String key) {
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/clone/PartitionRebalancer.java
b/fe/fe-core/src/main/java/org/apache/doris/clone/PartitionRebalancer.java
index b43af45c29..2accb92a27 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/clone/PartitionRebalancer.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/clone/PartitionRebalancer.java
@@ -157,7 +157,7 @@ public class PartitionRebalancer extends Rebalancer {
alternativeTablets.add(tabletCtx);
// Pair<Move, ToDeleteReplicaId>, ToDeleteReplicaId should be -1L
before scheduled successfully
movesInProgress.get().put(pickedTabletId,
- new Pair<>(new TabletMove(pickedTabletId, move.fromBe,
move.toBe), -1L));
+ Pair.of(new TabletMove(pickedTabletId, move.fromBe,
move.toBe), -1L));
counterBalanceMoveCreated.incrementAndGet();
// Synchronize with movesInProgress
inProgressIds.add(pickedTabletId);
diff --git a/fe/fe-core/src/main/java/org/apache/doris/clone/TabletChecker.java
b/fe/fe-core/src/main/java/org/apache/doris/clone/TabletChecker.java
index 373264be1d..cc6d8a47a2 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/clone/TabletChecker.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/clone/TabletChecker.java
@@ -447,7 +447,7 @@ public class TabletChecker extends MasterDaemon {
long tblId = tblEntry.getKey();
OlapTable tbl = (OlapTable) db.getTableNullable(tblId);
if (tbl == null) {
- deletedPrios.add(Pair.create(dbId, tblId));
+ deletedPrios.add(Pair.of(dbId, tblId));
continue;
}
tbl.readLock();
@@ -456,7 +456,7 @@ public class TabletChecker extends MasterDaemon {
parts = parts.stream().filter(p ->
(tbl.getPartition(p.partId) != null && !p.isTimeout())).collect(
Collectors.toSet());
if (parts.isEmpty()) {
- deletedPrios.add(Pair.create(dbId, tblId));
+ deletedPrios.add(Pair.of(dbId, tblId));
}
} finally {
tbl.readUnlock();
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/clone/TabletScheduler.java
b/fe/fe-core/src/main/java/org/apache/doris/clone/TabletScheduler.java
index c4430decd8..d585996600 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/clone/TabletScheduler.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/clone/TabletScheduler.java
@@ -528,7 +528,7 @@ public class TabletScheduler extends MasterDaemon {
partition.getVisibleVersion(),
tbl.getPartitionInfo().getReplicaAllocation(partition.getId()),
backendsSet);
- statusPair = Pair.create(st, Priority.HIGH);
+ statusPair = Pair.of(st, Priority.HIGH);
tabletCtx.setColocateGroupBackendIds(backendsSet);
} else {
List<Long> aliveBeIdsInCluster =
infoService.getClusterBackendIds(db.getClusterName(), true);
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgo.java
b/fe/fe-core/src/main/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgo.java
index b589b3f157..05e7528336 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgo.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgo.java
@@ -279,7 +279,7 @@ public class TwoDimensionalGreedyRebalanceAlgo {
return null;
}
Long count = (extremumType == ExtremumType.MIN) ?
multimap.keySet().first() : multimap.keySet().last();
- return new Pair<>(count, multimap.get(count));
+ return Pair.of(count, multimap.get(count));
}
/** Update the balance state in 'ClusterBalanceInfo'(the two maps) with
the outcome of the move 'move'.
diff --git a/fe/fe-core/src/main/java/org/apache/doris/common/Pair.java
b/fe/fe-core/src/main/java/org/apache/doris/common/Pair.java
index 86c94b97dc..581e896033 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/Pair.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/Pair.java
@@ -23,10 +23,11 @@ package org.apache.doris.common;
import com.google.gson.annotations.SerializedName;
import java.util.Comparator;
+import java.util.Objects;
/**
* The equivalent of C++'s std::pair<>.
- *
+ * <p>
* Notice: When using Pair for persistence, users need to guarantee that F and
S can be serialized through Gson
*/
public class Pair<F, S> {
@@ -37,41 +38,31 @@ public class Pair<F, S> {
@SerializedName(value = "second")
public S second;
- public Pair(F first, S second) {
+ private Pair(F first, S second) {
this.first = first;
this.second = second;
}
- public static <F, S> Pair<F, S> create(F first, S second) {
- return new Pair<F, S>(first, second);
+ public static <F, S> Pair<F, S> of(F first, S second) {
+ return new Pair<>(first, second);
}
- public F getFirst() {
- return first;
- }
-
- public S getSecond() {
- return second;
- }
-
- @Override
/**
* A pair is equal if both parts are equal().
*/
+ @Override
public boolean equals(Object o) {
if (o instanceof Pair) {
Pair<F, S> other = (Pair<F, S>) o;
- return this.first.equals(other.first) &&
this.second.equals(other.second);
+ return first.equals(other.first)
+ && second.equals(other.second);
}
return false;
}
@Override
public int hashCode() {
- int hashFirst = first != null ? first.hashCode() : 0;
- int hashSecond = second != null ? second.hashCode() : 0;
-
- return (hashFirst + hashSecond) * hashSecond + hashFirst;
+ return Objects.hash(first, second);
}
@Override
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/common/proc/FrontendsProcNode.java
b/fe/fe-core/src/main/java/org/apache/doris/common/proc/FrontendsProcNode.java
index d78b67d44c..1371fa598a 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/common/proc/FrontendsProcNode.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/common/proc/FrontendsProcNode.java
@@ -156,7 +156,7 @@ public class FrontendsProcNode implements ProcNodeInterface
{
private static List<Pair<String, Integer>>
convertToHostPortPair(List<InetSocketAddress> addrs) {
List<Pair<String, Integer>> hostPortPair = Lists.newArrayList();
for (InetSocketAddress addr : addrs) {
- hostPortPair.add(Pair.create(addr.getAddress().getHostAddress(),
addr.getPort()));
+ hostPortPair.add(Pair.of(addr.getAddress().getHostAddress(),
addr.getPort()));
}
return hostPortPair;
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/common/profile/CounterNode.java
b/fe/fe-core/src/main/java/org/apache/doris/common/profile/CounterNode.java
index 5934f05f05..bb4d4a5f1c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/profile/CounterNode.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/profile/CounterNode.java
@@ -24,7 +24,7 @@ public class CounterNode extends TreeNode<CounterNode> {
private Pair<String, String> counter;
public void setCounter(String key, String value) {
- counter = Pair.create(key, value);
+ counter = Pair.of(key, value);
}
public Pair<String, String> getCounter() {
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/common/util/BrokerUtil.java
b/fe/fe-core/src/main/java/org/apache/doris/common/util/BrokerUtil.java
index 73c315d975..253c6b9f01 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/util/BrokerUtil.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/util/BrokerUtil.java
@@ -527,7 +527,7 @@ public class BrokerUtil {
public static Pair<TPaloBrokerService.Client, TNetworkAddress>
getBrokerAddressAndClient(BrokerDesc brokerDesc)
throws UserException {
- Pair<TPaloBrokerService.Client, TNetworkAddress> pair = new
Pair<>(null, null);
+ Pair<TPaloBrokerService.Client, TNetworkAddress> pair = Pair.of(null,
null);
TNetworkAddress address = getAddress(brokerDesc);
TPaloBrokerService.Client client = borrowClient(address);
pair.first = client;
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/common/util/DebugUtil.java
b/fe/fe-core/src/main/java/org/apache/doris/common/util/DebugUtil.java
index 1f4f1680cc..75fb331347 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/util/DebugUtil.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/util/DebugUtil.java
@@ -55,7 +55,7 @@ public class DebugUtil {
unit = "K";
doubleValue /= THOUSAND;
}
- Pair<Double, String> returnValue = Pair.create(doubleValue, unit);
+ Pair<Double, String> returnValue = Pair.of(doubleValue, unit);
return returnValue;
}
@@ -115,7 +115,7 @@ public class DebugUtil {
} else {
unit = "B";
}
- Pair<Double, String> returnValue = Pair.create(doubleValue, unit);
+ Pair<Double, String> returnValue = Pair.of(doubleValue, unit);
return returnValue;
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/common/util/KafkaUtil.java
b/fe/fe-core/src/main/java/org/apache/doris/common/util/KafkaUtil.java
index 70bb42b128..28da357119 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/util/KafkaUtil.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/util/KafkaUtil.java
@@ -133,7 +133,7 @@ public class KafkaUtil {
List<InternalService.PIntegerPair> pairs =
result.getPartitionOffsets().getOffsetTimesList();
List<Pair<Integer, Long>> partitionOffsets =
Lists.newArrayList();
for (InternalService.PIntegerPair pair : pairs) {
- partitionOffsets.add(Pair.create(pair.getKey(),
pair.getVal()));
+ partitionOffsets.add(Pair.of(pair.getKey(),
pair.getVal()));
}
LOG.debug("finish to get offsets for times of topic: {}, {}",
topic, partitionOffsets);
return partitionOffsets;
@@ -191,7 +191,7 @@ public class KafkaUtil {
List<InternalService.PIntegerPair> pairs =
result.getPartitionOffsets().getOffsetTimesList();
List<Pair<Integer, Long>> partitionOffsets =
Lists.newArrayList();
for (InternalService.PIntegerPair pair : pairs) {
- partitionOffsets.add(Pair.create(pair.getKey(),
pair.getVal()));
+ partitionOffsets.add(Pair.of(pair.getKey(),
pair.getVal()));
}
LOG.debug("finish to get latest offsets for partitions {} in
topic: {}, task {}, job {}",
partitionOffsets, topic, taskId, jobId);
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/common/util/RuntimeProfile.java
b/fe/fe-core/src/main/java/org/apache/doris/common/util/RuntimeProfile.java
index 82402c294d..aceb7dc1e5 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/common/util/RuntimeProfile.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/common/util/RuntimeProfile.java
@@ -208,7 +208,7 @@ public class RuntimeProfile {
if (childProfile == null) {
childMap.put(childName, new RuntimeProfile(childName));
childProfile = this.childMap.get(childName);
- Pair<RuntimeProfile, Boolean> pair =
Pair.create(childProfile, tchild.indent);
+ Pair<RuntimeProfile, Boolean> pair = Pair.of(childProfile,
tchild.indent);
this.childList.add(pair);
}
} finally {
@@ -371,7 +371,7 @@ public class RuntimeProfile {
childList.removeIf(e -> e.first.name.equals(child.name));
}
this.childMap.put(child.name, child);
- Pair<RuntimeProfile, Boolean> pair = Pair.create(child, true);
+ Pair<RuntimeProfile, Boolean> pair = Pair.of(child, true);
this.childList.add(pair);
} finally {
childLock.writeLock().unlock();
@@ -388,7 +388,7 @@ public class RuntimeProfile {
childList.removeIf(e -> e.first.name.equals(child.name));
}
this.childMap.put(child.name, child);
- Pair<RuntimeProfile, Boolean> pair = Pair.create(child, true);
+ Pair<RuntimeProfile, Boolean> pair = Pair.of(child, true);
this.childList.addFirst(pair);
} finally {
childLock.writeLock().unlock();
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/deploy/DeployManager.java
b/fe/fe-core/src/main/java/org/apache/doris/deploy/DeployManager.java
index 2a14cf8398..33806e0e59 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/deploy/DeployManager.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/deploy/DeployManager.java
@@ -242,7 +242,7 @@ public class DeployManager extends MasterDaemon {
System.exit(-1);
}
- helperNodes.add(Pair.create(splittedHostPort[0], port));
+ helperNodes.add(Pair.of(splittedHostPort[0], port));
}
return helperNodes;
@@ -370,7 +370,7 @@ public class DeployManager extends MasterDaemon {
.getClusterBackends(SystemInfoService.DEFAULT_CLUSTER);
List<Pair<String, Integer>> localBackendHosts =
Lists.newArrayList();
for (Backend backend : localBackends) {
- localBackendHosts.add(Pair.create(backend.getHost(),
backend.getHeartbeatPort()));
+ localBackendHosts.add(Pair.of(backend.getHost(),
backend.getHeartbeatPort()));
}
LOG.debug("get local backend addrs: {}", localBackendHosts);
if (inspectNodeChange(remoteBackendHosts, localBackendHosts,
NodeType.BACKEND)) {
@@ -417,7 +417,7 @@ public class DeployManager extends MasterDaemon {
Pair<String, Integer> foundHost =
getHostFromPairList(remoteList, addr.ip, addr.port);
if (foundHost == null) {
List<Pair<String, Integer>> list =
Lists.newArrayList();
- list.add(Pair.create(addr.ip, addr.port));
+ list.add(Pair.of(addr.ip, addr.port));
try {
env.getBrokerMgr().dropBrokers(brokerName,
list);
LOG.info("drop broker {}:{} with name: {}",
@@ -436,7 +436,7 @@ public class DeployManager extends MasterDaemon {
if (foundAddr == null) {
// add new broker
List<Pair<String, Integer>> list =
Lists.newArrayList();
- list.add(Pair.create(pair.first, pair.second));
+ list.add(Pair.of(pair.first, pair.second));
try {
env.getBrokerMgr().addBrokers(brokerName,
list);
LOG.info("add broker {}:{} with name {}",
pair.first, pair.second, brokerName);
@@ -586,7 +586,7 @@ public class DeployManager extends MasterDaemon {
break;
case BACKEND:
List<Pair<String, Integer>> newBackends =
Lists.newArrayList();
- newBackends.add(Pair.create(remoteIp, remotePort));
+ newBackends.add(Pair.of(remoteIp, remotePort));
Env.getCurrentSystemInfo().addBackends(newBackends, false);
break;
default:
@@ -619,7 +619,7 @@ public class DeployManager extends MasterDaemon {
private List<Pair<String, Integer>> convertToHostPortPair(List<Frontend>
frontends) {
List<Pair<String, Integer>> hostPortPair = Lists.newArrayList();
for (Frontend fe : frontends) {
- hostPortPair.add(Pair.create(fe.getHost(), fe.getEditLogPort()));
+ hostPortPair.add(Pair.of(fe.getHost(), fe.getEditLogPort()));
}
return hostPortPair;
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/deploy/impl/K8sDeployManager.java
b/fe/fe-core/src/main/java/org/apache/doris/deploy/impl/K8sDeployManager.java
index cf0d53fb61..0c3bfef320 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/deploy/impl/K8sDeployManager.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/deploy/impl/K8sDeployManager.java
@@ -148,7 +148,7 @@ public class K8sDeployManager extends DeployManager {
List<EndpointAddress> addrs = subset.getAddresses();
for (EndpointAddress eaddr : addrs) {
- result.add(Pair.create(eaddr.getIp(), port));
+ result.add(Pair.of(eaddr.getIp(), port));
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/MetaInfoAction.java
b/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/MetaInfoAction.java
index a51b6bea13..6f8a956474 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/MetaInfoAction.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/MetaInfoAction.java
@@ -322,8 +322,8 @@ public class MetaInfoAction extends RestBaseController {
}
if (maxNum <= 0) {
- return Pair.create(0, 0);
+ return Pair.of(0, 0);
}
- return Pair.create(Math.min(offset, maxNum - 1), Math.min(limit +
offset, maxNum));
+ return Pair.of(Math.min(offset, maxNum - 1), Math.min(limit + offset,
maxNum));
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/HttpUtils.java
b/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/HttpUtils.java
index 71e3fd1964..dc238bfcec 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/HttpUtils.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/HttpUtils.java
@@ -49,7 +49,7 @@ public class HttpUtils {
static List<Pair<String, Integer>> getFeList() {
return Env.getCurrentEnv().getFrontends(null)
- .stream().filter(Frontend::isAlive).map(fe -> new
Pair<>(fe.getHost(), Config.http_port))
+ .stream().filter(Frontend::isAlive).map(fe ->
Pair.of(fe.getHost(), Config.http_port))
.collect(Collectors.toList());
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/NodeAction.java
b/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/NodeAction.java
index 78eec49c51..f294e7a050 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/NodeAction.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/NodeAction.java
@@ -484,7 +484,7 @@ public class NodeAction extends RestBaseController {
List<Map<String, String>> failedTotal = Lists.newArrayList();
List<NodeConfigs> nodeConfigList = parseSetConfigNodes(requestBody,
failedTotal);
List<Pair<String, Integer>> aliveFe =
Env.getCurrentEnv().getFrontends(null)
- .stream().filter(Frontend::isAlive).map(fe -> new
Pair<>(fe.getHost(), Config.http_port))
+ .stream().filter(Frontend::isAlive).map(fe ->
Pair.of(fe.getHost(), Config.http_port))
.collect(Collectors.toList());
checkNodeIsAlive(nodeConfigList, aliveFe, failedTotal);
@@ -587,7 +587,7 @@ public class NodeAction extends RestBaseController {
List<Pair<String, Integer>> aliveBe =
Env.getCurrentSystemInfo().getBackendIds(true)
.stream().map(beId -> {
Backend be = Env.getCurrentSystemInfo().getBackend(beId);
- return new Pair<>(be.getHost(), be.getHttpPort());
+ return Pair.of(be.getHost(), be.getHttpPort());
})
.collect(Collectors.toList());
checkNodeIsAlive(nodeConfigList, aliveBe, failedTotal);
@@ -784,7 +784,7 @@ public class NodeAction extends RestBaseController {
private Map<String, String> nonPersistConfigs;
public NodeConfigs(String host, Integer httpPort) {
- hostPort = new Pair<>(host, httpPort);
+ hostPort = Pair.of(host, httpPort);
persistConfigs = Maps.newHashMap();
nonPersistConfigs = Maps.newHashMap();
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/httpv2/restv2/MetaInfoActionV2.java
b/fe/fe-core/src/main/java/org/apache/doris/httpv2/restv2/MetaInfoActionV2.java
index 24496a567d..45ff9c0a32 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/httpv2/restv2/MetaInfoActionV2.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/httpv2/restv2/MetaInfoActionV2.java
@@ -347,9 +347,9 @@ public class MetaInfoActionV2 extends RestBaseController {
}
if (maxNum <= 0) {
- return Pair.create(0, 0);
+ return Pair.of(0, 0);
}
- return Pair.create(Math.min(offset, maxNum - 1), Math.min(limit +
offset, maxNum));
+ return Pair.of(Math.min(offset, maxNum - 1), Math.min(limit + offset,
maxNum));
}
@Getter
diff --git a/fe/fe-core/src/main/java/org/apache/doris/load/Load.java
b/fe/fe-core/src/main/java/org/apache/doris/load/Load.java
index 846d8aa78f..4a7732fd26 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/load/Load.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/load/Load.java
@@ -610,7 +610,7 @@ public class Load {
* (A, B, C) SET (__doris_shadow_B = substitute(B))
*/
columnToHadoopFunction.put(column.getName(),
- Pair.create("substitute",
Lists.newArrayList(originCol)));
+ Pair.of("substitute",
Lists.newArrayList(originCol)));
ImportColumnDesc importColumnDesc
= new ImportColumnDesc(column.getName(),
new SlotRef(null, originCol));
parsedColumnExprList.add(importColumnDesc);
@@ -636,7 +636,7 @@ public class Load {
* ->
* (A, B, C) SET (__DORIS_DELETE_SIGN__ = 0)
*/
- columnToHadoopFunction.put(column.getName(),
Pair.create("default_value",
+ columnToHadoopFunction.put(column.getName(),
Pair.of("default_value",
Lists.newArrayList(column.getDefaultValue())));
ImportColumnDesc importColumnDesc = null;
try {
diff --git a/fe/fe-core/src/main/java/org/apache/doris/load/Source.java
b/fe/fe-core/src/main/java/org/apache/doris/load/Source.java
index a901503489..de212fe6cb 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/load/Source.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/load/Source.java
@@ -204,7 +204,7 @@ public class Source implements Writable {
args.add(Text.readString(in));
}
}
- columnToFunction.put(column, new Pair<String,
List<String>>(functionName, args));
+ columnToFunction.put(column, Pair.of(functionName, args));
}
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/SparkLoadJob.java
b/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/SparkLoadJob.java
index 8028074e67..22cde5328e 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/SparkLoadJob.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/load/loadv2/SparkLoadJob.java
@@ -372,7 +372,7 @@ public class SparkLoadJob extends BulkLoadJob {
continue;
}
String tabletMetaStr = EtlJobConfig.getTabletMetaStr(filePath);
- tabletMetaToFileInfo.put(tabletMetaStr, Pair.create(filePath,
entry.getValue()));
+ tabletMetaToFileInfo.put(tabletMetaStr, Pair.of(filePath,
entry.getValue()));
}
loadingStatus = etlStatus;
@@ -775,7 +775,7 @@ public class SparkLoadJob extends BulkLoadJob {
int size = in.readInt();
for (int i = 0; i < size; i++) {
String tabletMetaStr = Text.readString(in);
- Pair<String, Long> fileInfo = Pair.create(Text.readString(in),
in.readLong());
+ Pair<String, Long> fileInfo = Pair.of(Text.readString(in),
in.readLong());
tabletMetaToFileInfo.put(tabletMetaStr, fileInfo);
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaProgress.java
b/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaProgress.java
index d4ecdcfcc2..bb31d3ce54 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaProgress.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaProgress.java
@@ -132,17 +132,17 @@ public class KafkaProgress extends RoutineLoadProgress {
List<Pair<Integer, String>> pairs = Lists.newArrayList();
for (Map.Entry<Integer, Long> entry : partitionIdToOffset.entrySet()) {
if (entry.getValue() == 0) {
- pairs.add(Pair.create(entry.getKey(), OFFSET_ZERO));
+ pairs.add(Pair.of(entry.getKey(), OFFSET_ZERO));
} else if (entry.getValue() == -1) {
- pairs.add(Pair.create(entry.getKey(), OFFSET_END));
+ pairs.add(Pair.of(entry.getKey(), OFFSET_END));
} else if (entry.getValue() == -2) {
- pairs.add(Pair.create(entry.getKey(), OFFSET_BEGINNING));
+ pairs.add(Pair.of(entry.getKey(), OFFSET_BEGINNING));
} else {
long offset = entry.getValue();
if (alreadyConsumed) {
offset -= 1;
}
- pairs.add(Pair.create(entry.getKey(), "" + offset));
+ pairs.add(Pair.of(entry.getKey(), "" + offset));
}
}
return pairs;
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaRoutineLoadJob.java
b/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaRoutineLoadJob.java
index 32c6e264e4..e469d2399e 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaRoutineLoadJob.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/load/routineload/KafkaRoutineLoadJob.java
@@ -463,7 +463,7 @@ public class KafkaRoutineLoadJob extends RoutineLoadJob {
// get default offset
long beginOffset = convertedDefaultOffsetToLong();
for (Integer kafkaPartition : newPartitions) {
- partitionOffsets.add(Pair.create(kafkaPartition, beginOffset));
+ partitionOffsets.add(Pair.of(kafkaPartition, beginOffset));
}
if (isOffsetForTimes()) {
try {
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserProperty.java
b/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserProperty.java
index ac1bcdc7a7..308aade5d9 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserProperty.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserProperty.java
@@ -439,7 +439,7 @@ public class UserProperty implements Writable {
}
}
- return Pair.create(tmpCluster, dppConfig);
+ return Pair.of(tmpCluster, dppConfig);
}
public List<List<String>> fetchProperty() {
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserPropertyInfo.java
b/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserPropertyInfo.java
index 49127578cd..647ac40fce 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserPropertyInfo.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/mysql/privilege/UserPropertyInfo.java
@@ -72,7 +72,7 @@ public class UserPropertyInfo implements Writable {
for (int i = 0; i < size; i++) {
String key = Text.readString(in);
String val = Text.readString(in);
- properties.add(Pair.create(key, val));
+ properties.add(Pair.of(key, val));
}
}
}
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Group.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Group.java
index 93d23cc7ec..035d86b9b7 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Group.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Group.java
@@ -145,15 +145,15 @@ public class Group {
}
/**
- * Set or update lowestCostPlans: properties --> new Pair<>(cost,
expression)
+ * Set or update lowestCostPlans: properties --> Pair.of(cost, expression)
*/
public void setBestPlan(GroupExpression expression, double cost,
PhysicalProperties properties) {
if (lowestCostPlans.containsKey(properties)) {
if (lowestCostPlans.get(properties).first > cost) {
- lowestCostPlans.put(properties, new Pair<>(cost, expression));
+ lowestCostPlans.put(properties, Pair.of(cost, expression));
}
} else {
- lowestCostPlans.put(properties, new Pair<>(cost, expression));
+ lowestCostPlans.put(properties, Pair.of(cost, expression));
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupExpression.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupExpression.java
index dc9e343b0d..f58baa7dba 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupExpression.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupExpression.java
@@ -146,13 +146,13 @@ public class GroupExpression {
double cost) {
if (lowestCostTable.containsKey(outputProperties)) {
if (lowestCostTable.get(outputProperties).first > cost) {
- lowestCostTable.put(outputProperties, new Pair<>(cost,
childrenInputProperties));
+ lowestCostTable.put(outputProperties, Pair.of(cost,
childrenInputProperties));
return true;
} else {
return false;
}
} else {
- lowestCostTable.put(outputProperties, new Pair<>(cost,
childrenInputProperties));
+ lowestCostTable.put(outputProperties, Pair.of(cost,
childrenInputProperties));
return true;
}
}
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
index 64096a7d06..867950446d 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
@@ -75,7 +75,7 @@ public class Memo {
public Pair<Boolean, GroupExpression> copyIn(Plan node, @Nullable Group
target, boolean rewrite) {
Optional<GroupExpression> groupExpr = node.getGroupExpression();
if (!rewrite && groupExpr.isPresent() &&
groupExpressions.containsKey(groupExpr.get())) {
- return new Pair<>(false, groupExpr.get());
+ return Pair.of(false, groupExpr.get());
}
List<Group> childrenGroups = Lists.newArrayList();
for (int i = 0; i < node.children().size(); i++) {
@@ -146,7 +146,7 @@ public class Memo {
if (target != null &&
!target.getGroupId().equals(existedGroupExpression.getOwnerGroup().getGroupId()))
{
mergeGroup(existedGroupExpression.getOwnerGroup(), target);
}
- return new Pair<>(false, existedGroupExpression);
+ return Pair.of(false, existedGroupExpression);
}
if (target != null) {
target.addGroupExpression(groupExpression);
@@ -155,7 +155,7 @@ public class Memo {
groups.add(group);
}
groupExpressions.put(groupExpression, groupExpression);
- return new Pair<>(true, groupExpression);
+ return Pair.of(true, groupExpression);
}
/**
@@ -213,7 +213,7 @@ public class Memo {
groups.add(group);
}
groupExpressions.put(groupExpression, groupExpression);
- return new Pair<>(newGroupExpressionGenerated, groupExpression);
+ return Pair.of(newGroupExpressionGenerated, groupExpression);
}
/**
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomHelper.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomHelper.java
index 0a67d42bbb..a406a7f36b 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomHelper.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomHelper.java
@@ -158,7 +158,7 @@ public class JoinLAsscomHelper {
}
}
- return new Pair<>(newLeftProjectExpr, newRightProjectExprs);
+ return Pair.of(newLeftProjectExpr, newRightProjectExprs);
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/util/JoinUtils.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/util/JoinUtils.java
index 3648d1603f..632c974482 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/util/JoinUtils.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/util/JoinUtils.java
@@ -94,7 +94,7 @@ public class JoinUtils {
public static Pair<List<SlotReference>, List<SlotReference>>
getOnClauseUsedSlots(
AbstractPhysicalJoin<Plan, Plan> join) {
Pair<List<SlotReference>, List<SlotReference>> childSlots =
- new Pair<>(Lists.newArrayList(), Lists.newArrayList());
+ Pair.of(Lists.newArrayList(), Lists.newArrayList());
List<SlotReference> leftSlots =
Utils.getOutputSlotReference(join.left());
List<SlotReference> rightSlots =
Utils.getOutputSlotReference(join.right());
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/persist/BackendTabletsInfo.java
b/fe/fe-core/src/main/java/org/apache/doris/persist/BackendTabletsInfo.java
index aa3a57cf22..99d5a8f160 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/persist/BackendTabletsInfo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/persist/BackendTabletsInfo.java
@@ -111,7 +111,7 @@ public class BackendTabletsInfo implements Writable {
for (int i = 0; i < size; i++) {
long tabletId = in.readLong();
int schemaHash = in.readInt();
- tabletSchemaHash.add(Pair.create(tabletId, schemaHash));
+ tabletSchemaHash.add(Pair.of(tabletId, schemaHash));
}
bad = in.readBoolean();
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/DistributedPlanner.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/DistributedPlanner.java
index 3c5fd828e4..90fc34674a 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/DistributedPlanner.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/DistributedPlanner.java
@@ -459,7 +459,7 @@ public class DistributedPlanner {
if (rightScanNode == null) {
return false;
}
- Pair<OlapScanNode, OlapScanNode> eqPair = new Pair<>(leftScanNode,
rightScanNode);
+ Pair<OlapScanNode, OlapScanNode> eqPair = Pair.of(leftScanNode,
rightScanNode);
List<BinaryPredicate> predicateList =
scanNodeWithJoinConjuncts.get(eqPair);
if (predicateList == null) {
predicateList = Lists.newArrayList();
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/HashJoinNode.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/HashJoinNode.java
index ce290abbae..1d0d684bc8 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/HashJoinNode.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/HashJoinNode.java
@@ -726,7 +726,7 @@ public class HashJoinNode extends PlanNode {
List<EqJoinConjunctScanSlots> eqJoinConjunctSlots) {
Map<Pair<TupleId, TupleId>, List<EqJoinConjunctScanSlots>>
scanSlotsByJoinedTids = new LinkedHashMap<>();
for (EqJoinConjunctScanSlots slots : eqJoinConjunctSlots) {
- Pair<TupleId, TupleId> tids = Pair.create(slots.lhsTid(),
slots.rhsTid());
+ Pair<TupleId, TupleId> tids = Pair.of(slots.lhsTid(),
slots.rhsTid());
List<EqJoinConjunctScanSlots> scanSlots =
scanSlotsByJoinedTids.get(tids);
if (scanSlots == null) {
scanSlots = new ArrayList<>();
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/PredicatePushDown.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/PredicatePushDown.java
index 4f11d1a17e..37bd1be626 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/PredicatePushDown.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/PredicatePushDown.java
@@ -111,7 +111,7 @@ public class PredicatePushDown {
LOG.debug("pushDownConjunct: {}", pushDownConjunct);
if
(!analyzer.getGlobalInDeDuplication().contains(pushDownConjunct)
&&
!analyzer.getGlobalSlotToLiteralDeDuplication()
- .contains(new
Pair<>(pushDownConjunct.getChild(0), pushDownConjunct.getChild(1)))) {
+
.contains(Pair.of(pushDownConjunct.getChild(0), pushDownConjunct.getChild(1))))
{
scanNode.addConjunct(pushDownConjunct);
}
} else if (otherSlot.isBound(rightSlot.getSlotId())
@@ -120,7 +120,7 @@ public class PredicatePushDown {
LOG.debug("pushDownConjunct: {}", pushDownConjunct);
if
(!analyzer.getGlobalInDeDuplication().contains(pushDownConjunct)
&&
!analyzer.getGlobalSlotToLiteralDeDuplication()
- .contains(new
Pair<>(pushDownConjunct.getChild(0), pushDownConjunct.getChild(1)))) {
+
.contains(Pair.of(pushDownConjunct.getChild(0), pushDownConjunct.getChild(1))))
{
scanNode.addConjunct(pushDownConjunct);
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
b/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
index e7f1517417..1ebb5ad1a7 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/planner/SingleNodePlanner.java
@@ -711,14 +711,14 @@ public class SingleNodePlanner {
if (plan.getCardinality() == -1) {
// use 0 for the size to avoid it becoming the leftmost input
// TODO: Consider raw size of scanned partitions in the
absence of stats.
- candidates.add(new Pair<>(ref, new Long(0)));
+ candidates.add(Pair.of(ref, new Long(0)));
LOG.debug("The candidate of " + ref.getUniqueAlias() + ": -1. "
+ "Using 0 instead of -1 to avoid error");
continue;
}
Preconditions.checkState(ref.isAnalyzed());
long materializedSize = plan.getCardinality();
- candidates.add(new Pair<>(ref, new Long(materializedSize)));
+ candidates.add(Pair.of(ref, new Long(materializedSize)));
LOG.debug("The candidate of " + ref.getUniqueAlias() + ": " +
materializedSize);
}
if (candidates.isEmpty()) {
@@ -1002,7 +1002,7 @@ public class SingleNodePlanner {
}
Preconditions.checkState(plan != null);
- refPlans.add(new Pair(ref, plan));
+ refPlans.add(Pair.of(ref, plan));
}
// save state of conjunct assignment; needed for join plan
generation
for (Pair<TableRef, PlanNode> entry : refPlans) {
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/ConnectProcessor.java
b/fe/fe-core/src/main/java/org/apache/doris/qe/ConnectProcessor.java
index c9c9b34cbd..0be0d61646 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/ConnectProcessor.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/ConnectProcessor.java
@@ -265,7 +265,7 @@ public class ConnectProcessor {
ctx.getState().serverStatus |=
MysqlServerStatusFlag.SERVER_MORE_RESULTS_EXISTS;
finalizeCommand();
}
- auditInfoList.add(new Pair<>(executor.getParsedStmt(),
executor.getQueryStatisticsForAuditLog()));
+ auditInfoList.add(Pair.of(executor.getParsedStmt(),
executor.getQueryStatisticsForAuditLog()));
alreadyAddedToAuditInfoList = true;
}
} catch (IOException e) {
@@ -291,7 +291,7 @@ public class ConnectProcessor {
// that means execute some statement failed
if (!alreadyAddedToAuditInfoList && executor != null) {
- auditInfoList.add(new Pair<>(executor.getParsedStmt(),
executor.getQueryStatisticsForAuditLog()));
+ auditInfoList.add(Pair.of(executor.getParsedStmt(),
executor.getQueryStatisticsForAuditLog()));
}
// audit after exec, analysis query would not be recorded
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java
b/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java
index 8282a56e7a..b409043eae 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java
@@ -662,7 +662,7 @@ public class Coordinator {
}
states.scopedSpan = new ScopedSpan(span);
states.unsetFields();
- futures.add(Pair.create(states,
states.execRemoteFragmentsAsync()));
+ futures.add(Pair.of(states,
states.execRemoteFragmentsAsync()));
}
waitRpc(futures, this.timeoutDeadline -
System.currentTimeMillis(), "send fragments");
@@ -676,7 +676,7 @@ public class Coordinator {
.setParent(parentSpanContext).setSpanKind(SpanKind.CLIENT).startSpan();
}
states.scopedSpan = new ScopedSpan(span);
- futures.add(Pair.create(states,
states.execPlanFragmentStartAsync()));
+ futures.add(Pair.of(states,
states.execPlanFragmentStartAsync()));
}
waitRpc(futures, this.timeoutDeadline -
System.currentTimeMillis(), "send execution start");
}
@@ -1397,7 +1397,7 @@ public class Coordinator {
fatherPlan = newPlan;
newPlan = newPlan.getChild(0);
}
- return new Pair<PlanNode, PlanNode>(fatherPlan, newPlan);
+ return Pair.of(fatherPlan, newPlan);
}
private <K, V> V findOrInsert(HashMap<K, V> m, final K key, final V
defaultVal) {
@@ -1447,7 +1447,7 @@ public class Coordinator {
// 2. different scanNode id scan different scanRange which belong
to the scanNode id
// 3. split how many scanRange one instance should scan, same
bucket do not split to different instance
Pair<Integer, Map<Integer, List<TScanRangeParams>>>
filteredScanRanges
- = Pair.create(scanRanges.getKey(), filteredNodeScanRanges);
+ = Pair.of(scanRanges.getKey(), filteredNodeScanRanges);
if (!addressToScanRanges.containsKey(address)) {
addressToScanRanges.put(address, Lists.newArrayList());
@@ -1981,7 +1981,7 @@ public class Coordinator {
}
}
Pair<Integer, Map<Integer, List<TScanRangeParams>>>
filteredScanRanges
- = Pair.create(scanRanges.getKey(),
filteredNodeScanRanges);
+ = Pair.of(scanRanges.getKey(), filteredNodeScanRanges);
if (!addressToScanRanges.containsKey(address)) {
addressToScanRanges.put(address, Lists.newArrayList());
diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/SimpleScheduler.java
b/fe/fe-core/src/main/java/org/apache/doris/qe/SimpleScheduler.java
index 2064b553ee..16dbbceba3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/SimpleScheduler.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/SimpleScheduler.java
@@ -191,7 +191,7 @@ public class SimpleScheduler {
return;
}
- blacklistBackends.put(backendID,
Pair.create(FeConstants.heartbeat_interval_second + 1, reason));
+ blacklistBackends.put(backendID,
Pair.of(FeConstants.heartbeat_interval_second + 1, reason));
LOG.warn("add backend {} to black list. reason: {}", backendID,
reason);
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/rewrite/InferFiltersRule.java
b/fe/fe-core/src/main/java/org/apache/doris/rewrite/InferFiltersRule.java
index ff7f266dce..1574fd4c86 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/rewrite/InferFiltersRule.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/rewrite/InferFiltersRule.java
@@ -180,7 +180,7 @@ public class InferFiltersRule implements ExprRewriteRule {
&& conjunct.getChild(1) != null) {
if (conjunct.getChild(0).unwrapSlotRef() != null
&& conjunct.getChild(1) instanceof LiteralExpr) {
- Pair<Expr, Expr> pair = new
Pair<>(conjunct.getChild(0).unwrapSlotRef(), conjunct.getChild(1));
+ Pair<Expr, Expr> pair =
Pair.of(conjunct.getChild(0).unwrapSlotRef(), conjunct.getChild(1));
if (!slotToLiteralDeDuplication.contains(pair)) {
slotToLiteralDeDuplication.add(pair);
slotToLiteralExpr.add(conjunct);
@@ -193,9 +193,9 @@ public class InferFiltersRule implements ExprRewriteRule {
} else if (((BinaryPredicate) conjunct).getOp().isEquivalence()
&& conjunct.getChild(0).unwrapSlotRef() != null
&& conjunct.getChild(1).unwrapSlotRef() != null) {
- Pair<Expr, Expr> pair = new
Pair<>(conjunct.getChild(0).unwrapSlotRef(),
+ Pair<Expr, Expr> pair =
Pair.of(conjunct.getChild(0).unwrapSlotRef(),
conjunct.getChild(1).unwrapSlotRef());
- Pair<Expr, Expr> eqPair = new
Pair<>(conjunct.getChild(1).unwrapSlotRef(),
+ Pair<Expr, Expr> eqPair =
Pair.of(conjunct.getChild(1).unwrapSlotRef(),
conjunct.getChild(0).unwrapSlotRef());
if (!slotEqSlotDeDuplication.contains(pair)
&& !slotEqSlotDeDuplication.contains(eqPair)) {
@@ -335,7 +335,7 @@ public class InferFiltersRule implements ExprRewriteRule {
continue;
}
warshall[i][j] = 1;
- Pair<Integer, Integer> pair = new Pair<>(i, j);
+ Pair<Integer, Integer> pair = Pair.of(i, j);
newSlotsArray.add(pair);
}
}
@@ -354,9 +354,9 @@ public class InferFiltersRule implements ExprRewriteRule {
Analyzer analyzer,
ExprRewriter.ClauseType
clauseType) {
for (Pair<Integer, Integer> slotPair : newSlots) {
- Pair<Expr, Expr> pair = new
Pair<>(warshallArraySubscriptToExpr.get(slotPair.first),
+ Pair<Expr, Expr> pair =
Pair.of(warshallArraySubscriptToExpr.get(slotPair.first),
warshallArraySubscriptToExpr.get(slotPair.second));
- Pair<Expr, Expr> eqPair = new
Pair<>(warshallArraySubscriptToExpr.get(slotPair.second),
+ Pair<Expr, Expr> eqPair =
Pair.of(warshallArraySubscriptToExpr.get(slotPair.second),
warshallArraySubscriptToExpr.get(slotPair.first));
if (!slotEqSlotDeDuplication.contains(pair) &&
!slotEqSlotDeDuplication.contains(eqPair)) {
slotEqSlotDeDuplication.add(pair);
@@ -433,12 +433,12 @@ public class InferFiltersRule implements ExprRewriteRule {
boolean ret = false;
TupleId newTid = newSlot.getDesc().getParent().getRef().getId();
TupleId checkTid = checkSlot.getDesc().getParent().getRef().getId();
- Pair<TupleId, TupleId> tids = new Pair<>(newTid, checkTid);
+ Pair<TupleId, TupleId> tids = Pair.of(newTid, checkTid);
if (analyzer.isContainTupleIds(tids)) {
JoinOperator joinOperator = analyzer.getAnyTwoTablesJoinOp(tids);
ret = checkNeedInfer(joinOperator, false, clauseType);
} else {
- Pair<TupleId, TupleId> changeTids = new Pair<>(checkTid, newTid);
+ Pair<TupleId, TupleId> changeTids = Pair.of(checkTid, newTid);
if (analyzer.isContainTupleIds(changeTids)) {
JoinOperator joinOperator =
analyzer.getAnyTwoTablesJoinOp(changeTids);
ret = checkNeedInfer(joinOperator, true, clauseType);
@@ -495,10 +495,10 @@ public class InferFiltersRule implements ExprRewriteRule {
ExprRewriter.ClauseType clauseType) {
if (expr instanceof BinaryPredicate) {
BinaryPredicate newBP = (BinaryPredicate) expr;
- Pair<Expr, Expr> pair = new Pair<>(newBP.getChild(0),
newBP.getChild(1));
+ Pair<Expr, Expr> pair = Pair.of(newBP.getChild(0),
newBP.getChild(1));
if (!slotToLiteralDeDuplication.contains(pair)) {
slotToLiteralDeDuplication.add(pair);
- Pair<Expr, Boolean> newBPWithBool = new Pair<>(newBP,
needAddnewExprWithState);
+ Pair<Expr, Boolean> newBPWithBool = Pair.of(newBP,
needAddnewExprWithState);
newExprWithState.add(newBPWithBool);
if (clauseType.isOnClause()) {
analyzer.registerOnSlotToLiteralDeDuplication(pair);
@@ -577,7 +577,7 @@ public class InferFiltersRule implements ExprRewriteRule {
IsNullPredicate newExpr = (IsNullPredicate) expr;
if (!isNullDeDuplication.contains(newExpr.getChild(0))) {
isNullDeDuplication.add(newExpr.getChild(0));
- Pair<Expr, Boolean> newExprWithBoolean = new Pair<>(newExpr,
true);
+ Pair<Expr, Boolean> newExprWithBoolean = Pair.of(newExpr,
true);
newExprWithState.add(newExprWithBoolean);
if (clauseType.isOnClause()) {
analyzer.registerOnIsNullExpr(newExpr);
@@ -662,7 +662,7 @@ public class InferFiltersRule implements ExprRewriteRule {
InPredicate newIP = (InPredicate) expr;
if (!inDeDuplication.contains(newIP)) {
inDeDuplication.add(newIP);
- Pair<Expr, Boolean> newBPWithBool = new Pair<>(newIP,
needAddnewExprWithState);
+ Pair<Expr, Boolean> newBPWithBool = Pair.of(newIP,
needAddnewExprWithState);
newExprWithState.add(newBPWithBool);
if (clauseType.isOnClause()) {
analyzer.registerInDeDuplication(newIP);
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/statistics/OlapScanStatsDerive.java
b/fe/fe-core/src/main/java/org/apache/doris/statistics/OlapScanStatsDerive.java
index 59530bb954..bbe1dd2f69 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/statistics/OlapScanStatsDerive.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/statistics/OlapScanStatsDerive.java
@@ -94,7 +94,7 @@ public class OlapScanStatsDerive extends BaseStatsDerive {
long tableId = slot.getParent().getTable().getId();
String columnName = slot.getColumn().getName();
- slotIdToTableIdAndColumnName.put(slot.getId(), new Pair<>(tableId,
columnName));
+ slotIdToTableIdAndColumnName.put(slot.getId(), Pair.of(tableId,
columnName));
}
}
@@ -124,6 +124,6 @@ public class OlapScanStatsDerive extends BaseStatsDerive {
.getColumnStats(pair.first).get(pair.second).getDataSize();
}
*/
- return new Pair<>(ndv, dataSize);
+ return Pair.of(ndv, dataSize);
}
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/system/SystemInfoService.java
b/fe/fe-core/src/main/java/org/apache/doris/system/SystemInfoService.java
index 9a087ff4bd..c7688d873a 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/system/SystemInfoService.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/system/SystemInfoService.java
@@ -937,7 +937,7 @@ public class SystemInfoService {
throw new AnalysisException("Port is out of range: " +
heartbeatPort);
}
- return new Pair<String, Integer>(host, heartbeatPort);
+ return Pair.of(host, heartbeatPort);
} catch (UnknownHostException e) {
throw new AnalysisException("Unknown host: " + e.getMessage());
} catch (Exception e) {
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/task/ExportPendingTask.java
b/fe/fe-core/src/main/java/org/apache/doris/task/ExportPendingTask.java
index df29f1b2e1..e2248cf7e3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/task/ExportPendingTask.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/task/ExportPendingTask.java
@@ -125,7 +125,7 @@ public class ExportPendingTask extends MasterTask {
LOG.warn("{}, export job: {}", err, job.getId());
return new Status(TStatusCode.CANCELLED, err);
}
- job.addSnapshotPath(new Pair<TNetworkAddress, String>(address,
result.getSnapshotPath()));
+ job.addSnapshotPath(Pair.of(address,
result.getSnapshotPath()));
}
}
return Status.OK;
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/task/HadoopLoadEtlTask.java
b/fe/fe-core/src/main/java/org/apache/doris/task/HadoopLoadEtlTask.java
index f5697b3e9f..d80f67152c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/task/HadoopLoadEtlTask.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/task/HadoopLoadEtlTask.java
@@ -105,7 +105,7 @@ public class HadoopLoadEtlTask extends LoadEtlTask {
String filePath = entry.getKey();
String partitionIndexBucket =
getPartitionIndexBucketString(filePath);
filePath = String.format("%s/data%s?%s", httpServer, filePath,
ugi);
- filePathMap.put(partitionIndexBucket, Pair.create(filePath,
entry.getValue()));
+ filePathMap.put(partitionIndexBucket, Pair.of(filePath,
entry.getValue()));
}
return filePathMap;
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/transaction/DatabaseTransactionMgr.java
b/fe/fe-core/src/main/java/org/apache/doris/transaction/DatabaseTransactionMgr.java
index ca1457bbdd..63d1dc7cd7 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/transaction/DatabaseTransactionMgr.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/transaction/DatabaseTransactionMgr.java
@@ -1421,7 +1421,7 @@ public class DatabaseTransactionMgr {
.filter(t -> (t.getCoordinator().sourceType ==
TransactionState.TxnSourceType.BE
&& t.getCoordinator().ip.equals(coordinateHost)))
.limit(limit)
- .forEach(t -> txnInfos.add(new Pair<>(t.getDbId(),
t.getTransactionId())));
+ .forEach(t -> txnInfos.add(Pair.of(t.getDbId(),
t.getTransactionId())));
} finally {
readUnlock();
}
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/backup/BrokerStorageTest.java
b/fe/fe-core/src/test/java/org/apache/doris/backup/BrokerStorageTest.java
index 55342fdf24..8526bf59cc 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/backup/BrokerStorageTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/backup/BrokerStorageTest.java
@@ -75,7 +75,7 @@ public class BrokerStorageTest {
@Before
public void setUp() throws Exception {
- pair = new Pair<>(null, null);
+ pair = Pair.of(null, null);
TTransport transport = new TSocket(brokerHost, 8111);
transport.open();
TProtocol protocol = new TBinaryProtocol(transport);
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/catalog/AdminStmtTest.java
b/fe/fe-core/src/test/java/org/apache/doris/catalog/AdminStmtTest.java
index 33be728ae3..3be8952841 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/catalog/AdminStmtTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/catalog/AdminStmtTest.java
@@ -64,7 +64,7 @@ public class AdminStmtTest extends TestWithFeService {
for (MaterializedIndex index :
partition.getMaterializedIndices(IndexExtState.VISIBLE)) {
for (Tablet tablet : index.getTablets()) {
for (Replica replica : tablet.getReplicas()) {
- tabletToBackendList.add(Pair.create(tablet.getId(),
replica.getBackendId()));
+ tabletToBackendList.add(Pair.of(tablet.getId(),
replica.getBackendId()));
}
}
}
diff --git a/fe/fe-core/src/test/java/org/apache/doris/catalog/TabletTest.java
b/fe/fe-core/src/test/java/org/apache/doris/catalog/TabletTest.java
index 10a707b7cd..d7fdb2694a 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/catalog/TabletTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/catalog/TabletTest.java
@@ -179,25 +179,25 @@ public class TabletTest {
// [1 2 4]
testTabletColocateHealthStatus0(
Tablet.TabletStatus.COLOCATE_MISMATCH,
- Pair.create(1L, false), Pair.create(2L, false),
Pair.create(4L, false)
+ Pair.of(1L, false), Pair.of(2L, false), Pair.of(4L, false)
);
// [1 2 3(bad)]
testTabletColocateHealthStatus0(
Tablet.TabletStatus.VERSION_INCOMPLETE,
- Pair.create(1L, false), Pair.create(2L, false),
Pair.create(3L, true)
+ Pair.of(1L, false), Pair.of(2L, false), Pair.of(3L, true)
);
// 1 2 3 4(good)
testTabletColocateHealthStatus0(
Tablet.TabletStatus.COLOCATE_REDUNDANT,
- Pair.create(1L, false), Pair.create(2L, false),
Pair.create(3L, false), Pair.create(4L, false)
+ Pair.of(1L, false), Pair.of(2L, false), Pair.of(3L, false),
Pair.of(4L, false)
);
// [1 2 3 4(bad)]
testTabletColocateHealthStatus0(
Tablet.TabletStatus.COLOCATE_REDUNDANT,
- Pair.create(1L, false), Pair.create(2L, false),
Pair.create(3L, false), Pair.create(4L, true)
+ Pair.of(1L, false), Pair.of(2L, false), Pair.of(3L, false),
Pair.of(4L, true)
);
}
}
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/catalog/UserPropertyTest.java
b/fe/fe-core/src/test/java/org/apache/doris/catalog/UserPropertyTest.java
index 16e8fb21f3..e7e8435871 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/catalog/UserPropertyTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/catalog/UserPropertyTest.java
@@ -99,14 +99,14 @@ public class UserPropertyTest {
@Test
public void testUpdate() throws UserException {
List<Pair<String, String>> properties = Lists.newArrayList();
- properties.add(Pair.create("MAX_USER_CONNECTIONS", "100"));
- properties.add(Pair.create("resource.cpu_share", "101"));
- properties.add(Pair.create("quota.normal", "102"));
-
properties.add(Pair.create("load_cluster.dpp-cluster.hadoop_palo_path",
"/user/palo2"));
- properties.add(Pair.create("default_load_cluster", "dpp-cluster"));
- properties.add(Pair.create("max_qUERY_instances", "3000"));
- properties.add(Pair.create("sql_block_rules", "rule1,rule2"));
- properties.add(Pair.create("cpu_resource_limit", "2"));
+ properties.add(Pair.of("MAX_USER_CONNECTIONS", "100"));
+ properties.add(Pair.of("resource.cpu_share", "101"));
+ properties.add(Pair.of("quota.normal", "102"));
+ properties.add(Pair.of("load_cluster.dpp-cluster.hadoop_palo_path",
"/user/palo2"));
+ properties.add(Pair.of("default_load_cluster", "dpp-cluster"));
+ properties.add(Pair.of("max_qUERY_instances", "3000"));
+ properties.add(Pair.of("sql_block_rules", "rule1,rule2"));
+ properties.add(Pair.of("cpu_resource_limit", "2"));
UserProperty userProperty = new UserProperty();
userProperty.update(properties);
@@ -150,13 +150,13 @@ public class UserPropertyTest {
// set palo path null
properties.clear();
-
properties.add(Pair.create("load_cluster.dpp-cluster.hadoop_palo_path", null));
+ properties.add(Pair.of("load_cluster.dpp-cluster.hadoop_palo_path",
null));
userProperty.update(properties);
Assert.assertEquals(null,
userProperty.getLoadClusterInfo("dpp-cluster").second.getPaloPath());
// remove dpp-cluster
properties.clear();
- properties.add(Pair.create("load_cluster.dpp-cluster", null));
+ properties.add(Pair.of("load_cluster.dpp-cluster", null));
Assert.assertEquals("dpp-cluster",
userProperty.getDefaultLoadCluster());
userProperty.update(properties);
Assert.assertEquals(null,
userProperty.getLoadClusterInfo("dpp-cluster").second);
@@ -164,11 +164,11 @@ public class UserPropertyTest {
// sql block rule
properties.clear();
- properties.add(Pair.create("sql_block_rules", ""));
+ properties.add(Pair.of("sql_block_rules", ""));
userProperty.update(properties);
Assert.assertEquals(1, userProperty.getSqlBlockRules().length);
properties.clear();
- properties.add(Pair.create("sql_block_rules", "test1, test2,test3"));
+ properties.add(Pair.of("sql_block_rules", "test1, test2,test3"));
userProperty.update(properties);
Assert.assertEquals(3, userProperty.getSqlBlockRules().length);
}
@@ -176,13 +176,13 @@ public class UserPropertyTest {
@Test
public void testValidation() throws UserException {
List<Pair<String, String>> properties = Lists.newArrayList();
- properties.add(Pair.create("cpu_resource_limit", "-1"));
+ properties.add(Pair.of("cpu_resource_limit", "-1"));
UserProperty userProperty = new UserProperty();
userProperty.update(properties);
Assert.assertEquals(-1, userProperty.getCpuResourceLimit());
properties = Lists.newArrayList();
- properties.add(Pair.create("cpu_resource_limit", "-2"));
+ properties.add(Pair.of("cpu_resource_limit", "-2"));
userProperty = new UserProperty();
try {
userProperty.update(properties);
diff --git a/fe/fe-core/src/test/java/org/apache/doris/clone/RebalanceTest.java
b/fe/fe-core/src/test/java/org/apache/doris/clone/RebalanceTest.java
index b68348cfd5..eefc2716b4 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/clone/RebalanceTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/clone/RebalanceTest.java
@@ -327,9 +327,9 @@ public class RebalanceTest {
Configurator.setLevel("org.apache.doris.clone.MovesInProgressCache",
Level.DEBUG);
MovesCacheMap m = new MovesCacheMap();
m.updateMapping(statisticMap, 3);
- m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.HDD).get().put(1L, new Pair<>(null, -1L));
- m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.SSD).get().put(2L, new Pair<>(null, -1L));
- m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.SSD).get().put(3L, new Pair<>(null, -1L));
+ m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.HDD).get().put(1L, Pair.of(null, -1L));
+ m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.SSD).get().put(2L, Pair.of(null, -1L));
+ m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.SSD).get().put(3L, Pair.of(null, -1L));
// Maintenance won't clean up the entries of cache
m.maintain();
Assert.assertEquals(3, m.size());
@@ -338,7 +338,7 @@ public class RebalanceTest {
m.updateMapping(statisticMap, 1);
Assert.assertEquals(0, m.size());
- m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.SSD).get().put(3L, new Pair<>(null, -1L));
+ m.getCache(SystemInfoService.DEFAULT_CLUSTER, Tag.DEFAULT_BACKEND_TAG,
TStorageMedium.SSD).get().put(3L, Pair.of(null, -1L));
try {
Thread.sleep(1000);
m.maintain();
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgoTest.java
b/fe/fe-core/src/test/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgoTest.java
index e20392b796..090c15ae5d 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgoTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/clone/TwoDimensionalGreedyRebalanceAlgoTest.java
@@ -89,7 +89,7 @@ public class TwoDimensionalGreedyRebalanceAlgoTest {
Set<Pair<Long, Long>> partitionIds = Sets.newHashSet();
for (TestClusterConfig.PartitionPerBeReplicas p :
tcc.partitionReplicas) {
Assert.assertEquals(tcc.beIds.size(),
p.numReplicasByServer.size());
- partitionIds.add(new Pair<>(p.partitionId, p.indexId));
+ partitionIds.add(Pair.of(p.partitionId, p.indexId));
}
Assert.assertEquals(partitionIds.size(), tcc.partitionReplicas.size());
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/load/loadv2/SparkLoadJobTest.java
b/fe/fe-core/src/test/java/org/apache/doris/load/loadv2/SparkLoadJobTest.java
index 3bddffc26a..40b0262673 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/load/loadv2/SparkLoadJobTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/load/loadv2/SparkLoadJobTest.java
@@ -464,7 +464,7 @@ public class SparkLoadJobTest {
String filePath =
String.format("hdfs://127.0.0.1:10000/doris/jobs/1/label6/9/V1.label6.%d.%d.%d.0.%d.parquet",
tableId, partitionId, indexId, schemaHash);
long fileSize = 6L;
- tabletMetaToFileInfo.put(tabletMeta, Pair.create(filePath, fileSize));
+ tabletMetaToFileInfo.put(tabletMeta, Pair.of(filePath, fileSize));
if (file.exists()) {
file.delete();
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/load/routineload/KafkaRoutineLoadJobTest.java
b/fe/fe-core/src/test/java/org/apache/doris/load/routineload/KafkaRoutineLoadJobTest.java
index e88736c8e5..6b50e362bb 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/load/routineload/KafkaRoutineLoadJobTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/load/routineload/KafkaRoutineLoadJobTest.java
@@ -251,7 +251,7 @@ public class KafkaRoutineLoadJobTest {
List<Pair<Integer, Long>> partitionIdToOffset = Lists.newArrayList();
List<PartitionInfo> kafkaPartitionInfoList = Lists.newArrayList();
for (String s : kafkaPartitionString.split(",")) {
- partitionIdToOffset.add(new Pair<>(Integer.valueOf(s), 0L));
+ partitionIdToOffset.add(Pair.of(Integer.valueOf(s), 0L));
PartitionInfo partitionInfo = new PartitionInfo(topicName,
Integer.valueOf(s), null, null, null);
kafkaPartitionInfoList.add(partitionInfo);
}
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomProjectTest.java
b/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomProjectTest.java
index af8a0445f9..659b01fc05 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomProjectTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomProjectTest.java
@@ -99,7 +99,7 @@ public class JoinLAsscomProjectTest {
Assertions.assertEquals(1, transform.size());
Assertions.assertTrue(transform.get(0) instanceof LogicalJoin);
LogicalJoin newTopJoin = (LogicalJoin) transform.get(0);
- return new Pair<>(topJoin, newTopJoin);
+ return Pair.of(topJoin, newTopJoin);
}
@Test
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomTest.java
b/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomTest.java
index b6528f47d7..d4e96777b0 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/nereids/rules/exploration/join/JoinLAsscomTest.java
@@ -83,7 +83,7 @@ public class JoinLAsscomTest {
Assertions.assertEquals(1, transform.size());
Assertions.assertTrue(transform.get(0) instanceof LogicalJoin);
LogicalJoin newTopJoin = (LogicalJoin) transform.get(0);
- return new Pair<>(topJoin, newTopJoin);
+ return Pair.of(topJoin, newTopJoin);
}
@Test
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/planner/SingleNodePlannerTest.java
b/fe/fe-core/src/test/java/org/apache/doris/planner/SingleNodePlannerTest.java
index fd363ff504..893ec17c36 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/planner/SingleNodePlannerTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/planner/SingleNodePlannerTest.java
@@ -166,8 +166,8 @@ public class SingleNodePlannerTest {
}
};
SingleNodePlanner singleNodePlanner = new SingleNodePlanner(context);
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair1);
refPlans.add(pair2);
@@ -198,8 +198,8 @@ public class SingleNodePlannerTest {
@Injectable SlotRef eqSlot1,
@Injectable SlotRef eqSlot2,
@Tested ExprSubstitutionMap
exprSubstitutionMap) {
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair1);
refPlans.add(pair2);
@@ -298,8 +298,8 @@ public class SingleNodePlannerTest {
@Injectable SlotRef eqSlot1,
@Injectable SlotRef eqSlot2,
@Tested ExprSubstitutionMap
exprSubstitutionMap) {
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair1);
refPlans.add(pair2);
@@ -404,9 +404,9 @@ public class SingleNodePlannerTest {
@Injectable SlotRef eqT2Slot2,
@Injectable SlotRef eqT3Slot3,
@Tested ExprSubstitutionMap
exprSubstitutionMap) {
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
- Pair<TableRef, PlanNode> pair3 = new Pair<>(tableRef3, scanNode3);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair3 = Pair.of(tableRef3, scanNode3);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair1);
refPlans.add(pair2);
@@ -566,9 +566,9 @@ public class SingleNodePlannerTest {
@Injectable SlotRef eqT2Slot2,
@Injectable SlotRef eqT3Slot3,
@Tested ExprSubstitutionMap
exprSubstitutionMap) {
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
- Pair<TableRef, PlanNode> pair3 = new Pair<>(tableRef3, scanNode3);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair3 = Pair.of(tableRef3, scanNode3);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair1);
refPlans.add(pair2);
@@ -744,13 +744,13 @@ public class SingleNodePlannerTest {
@Injectable SlotRef eqT6Slot6,
@Injectable SlotRef eqT7Slot7,
@Tested ExprSubstitutionMap
exprSubstitutionMap) {
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
- Pair<TableRef, PlanNode> pair3 = new Pair<>(tableRef3, scanNode3);
- Pair<TableRef, PlanNode> pair4 = new Pair<>(tableRef4, scanNode4);
- Pair<TableRef, PlanNode> pair5 = new Pair<>(tableRef5, scanNode5);
- Pair<TableRef, PlanNode> pair6 = new Pair<>(tableRef6, scanNode6);
- Pair<TableRef, PlanNode> pair7 = new Pair<>(tableRef7, scanNode7);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair3 = Pair.of(tableRef3, scanNode3);
+ Pair<TableRef, PlanNode> pair4 = Pair.of(tableRef4, scanNode4);
+ Pair<TableRef, PlanNode> pair5 = Pair.of(tableRef5, scanNode5);
+ Pair<TableRef, PlanNode> pair6 = Pair.of(tableRef6, scanNode6);
+ Pair<TableRef, PlanNode> pair7 = Pair.of(tableRef7, scanNode7);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair1);
refPlans.add(pair2);
@@ -1028,10 +1028,10 @@ public class SingleNodePlannerTest {
@Injectable SlotRef eqT3Slot3,
@Injectable SlotRef eqT4Slot4,
@Tested ExprSubstitutionMap
exprSubstitutionMap) {
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
- Pair<TableRef, PlanNode> pair3 = new Pair<>(tableRef3, scanNode3);
- Pair<TableRef, PlanNode> pair4 = new Pair<>(tableRef4, scanNode4);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair3 = Pair.of(tableRef3, scanNode3);
+ Pair<TableRef, PlanNode> pair4 = Pair.of(tableRef4, scanNode4);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair3);
refPlans.add(pair2);
@@ -1210,10 +1210,10 @@ public class SingleNodePlannerTest {
@Injectable
SlotRef eqT3Slot3,
@Injectable
SlotRef eqT4Slot4,
@Tested
ExprSubstitutionMap exprSubstitutionMap) {
- Pair<TableRef, PlanNode> pair1 = new Pair<>(tableRef1, scanNode1);
- Pair<TableRef, PlanNode> pair2 = new Pair<>(tableRef2, scanNode2);
- Pair<TableRef, PlanNode> pair3 = new Pair<>(tableRef3, scanNode3);
- Pair<TableRef, PlanNode> pair4 = new Pair<>(tableRef4, scanNode4);
+ Pair<TableRef, PlanNode> pair1 = Pair.of(tableRef1, scanNode1);
+ Pair<TableRef, PlanNode> pair2 = Pair.of(tableRef2, scanNode2);
+ Pair<TableRef, PlanNode> pair3 = Pair.of(tableRef3, scanNode3);
+ Pair<TableRef, PlanNode> pair4 = Pair.of(tableRef4, scanNode4);
List<Pair<TableRef, PlanNode>> refPlans = Lists.newArrayList();
refPlans.add(pair3);
refPlans.add(pair2);
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/system/HeartbeatMgrTest.java
b/fe/fe-core/src/test/java/org/apache/doris/system/HeartbeatMgrTest.java
index 55047b5762..943cf462bb 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/system/HeartbeatMgrTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/system/HeartbeatMgrTest.java
@@ -55,7 +55,7 @@ public class HeartbeatMgrTest {
{
env.getSelfNode();
minTimes = 0;
- result = Pair.create("192.168.1.3", 9010); // not self
+ result = Pair.of("192.168.1.3", 9010); // not self
env.isReady();
minTimes = 0;
diff --git a/fe/java-udf/src/main/java/org/apache/doris/udf/UdfUtils.java
b/fe/java-udf/src/main/java/org/apache/doris/udf/UdfUtils.java
index 537aa9aa0a..cb402b4802 100644
--- a/fe/java-udf/src/main/java/org/apache/doris/udf/UdfUtils.java
+++ b/fe/java-udf/src/main/java/org/apache/doris/udf/UdfUtils.java
@@ -87,7 +87,7 @@ public class UdfUtils {
default:
throw new InternalException("Return type " + node.getType() +
" is not supported now!");
}
- return new Pair<Type, Integer>(type, nodeIdx);
+ return Pair.of(type, nodeIdx);
}
protected static long getAddressAtOffset(long base, int offset) {
@@ -140,9 +140,9 @@ public class UdfUtils {
// the function definition. This happens when both of them map to the
same primitive
// type.
if (retType.getPrimitiveType().toThrift() !=
javaType.getPrimitiveType()) {
- return new Pair<Boolean, JavaUdfDataType>(false, javaType);
+ return Pair.of(false, javaType);
}
- return new Pair<Boolean, JavaUdfDataType>(true, javaType);
+ return Pair.of(true, javaType);
}
/**
@@ -157,10 +157,10 @@ public class UdfUtils {
for (int i = 0; i < parameterTypes.length; ++i) {
inputArgTypes[i] = JavaUdfDataType.getType(udfArgTypes[i +
firstPos]);
if (inputArgTypes[i].getPrimitiveType() !=
parameterTypes[i].getPrimitiveType().toThrift()) {
- return new Pair<Boolean, JavaUdfDataType[]>(false,
inputArgTypes);
+ return Pair.of(false, inputArgTypes);
}
}
- return new Pair<Boolean, JavaUdfDataType[]>(true, inputArgTypes);
+ return Pair.of(true, inputArgTypes);
}
/**
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