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Posted to commits@carbondata.apache.org by ch...@apache.org on 2017/03/30 17:28:19 UTC
[2/3] incubator-carbondata git commit: move presto module to branch
for dev
move presto module to branch for dev
Project: http://git-wip-us.apache.org/repos/asf/incubator-carbondata/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-carbondata/commit/7ee8e279
Tree: http://git-wip-us.apache.org/repos/asf/incubator-carbondata/tree/7ee8e279
Diff: http://git-wip-us.apache.org/repos/asf/incubator-carbondata/diff/7ee8e279
Branch: refs/heads/master
Commit: 7ee8e2799ecb621a003bc53bc7998dcce2647095
Parents: a4307df
Author: chenliang613 <ch...@huawei.com>
Authored: Thu Mar 30 22:41:57 2017 +0530
Committer: chenliang613 <ch...@huawei.com>
Committed: Thu Mar 30 22:41:57 2017 +0530
----------------------------------------------------------------------
integration/presto/README.md | 86 ---
integration/presto/pom.xml | 232 ------
.../presto/CarbondataColumnConstraint.java | 83 ---
.../presto/CarbondataColumnHandle.java | 139 ----
.../carbondata/presto/CarbondataConnector.java | 75 --
.../presto/CarbondataConnectorFactory.java | 90 ---
.../presto/CarbondataConnectorId.java | 52 --
.../presto/CarbondataHandleResolver.java | 43 --
.../carbondata/presto/CarbondataMetadata.java | 271 -------
.../carbondata/presto/CarbondataModule.java | 76 --
.../carbondata/presto/CarbondataPlugin.java | 34 -
.../presto/CarbondataRecordCursor.java | 155 ----
.../carbondata/presto/CarbondataRecordSet.java | 110 ---
.../presto/CarbondataRecordSetProvider.java | 273 -------
.../carbondata/presto/CarbondataSplit.java | 88 ---
.../presto/CarbondataSplitManager.java | 273 -------
.../presto/CarbondataTableHandle.java | 71 --
.../presto/CarbondataTableLayoutHandle.java | 71 --
.../presto/CarbondataTransactionHandle.java | 24 -
.../org/apache/carbondata/presto/Types.java | 35 -
.../presto/impl/CarbonLocalInputSplit.java | 82 ---
.../presto/impl/CarbonTableCacheModel.java | 40 -
.../presto/impl/CarbonTableConfig.java | 56 --
.../presto/impl/CarbonTableReader.java | 734 -------------------
24 files changed, 3193 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/README.md
----------------------------------------------------------------------
diff --git a/integration/presto/README.md b/integration/presto/README.md
deleted file mode 100644
index 8a7cd13..0000000
--- a/integration/presto/README.md
+++ /dev/null
@@ -1,86 +0,0 @@
-<!--
- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing,
- software distributed under the License is distributed on an
- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- KIND, either express or implied. See the License for the
- specific language governing permissions and limitations
- under the License.
--->
-
-Please follow the below steps to query carbondata in presto
-
-### Config presto server
-* Download presto server 0.166 : https://repo1.maven.org/maven2/com/facebook/presto/presto-server/
-* Finish configuration as per https://prestodb.io/docs/current/installation/deployment.html
- for example:
- ```
- carbondata.properties:
- connector.name=carbondata
- carbondata-store=/Users/apple/DEMO/presto_test/data
-
- config.properties:
- coordinator=true
- node-scheduler.include-coordinator=true
- http-server.http.port=8086
- query.max-memory=5GB
- query.max-memory-per-node=1GB
- discovery-server.enabled=true
- discovery.uri=http://localhost:8086
-
- jvm.config:
- -server
- -Xmx4G
- -XX:+UseG1GC
- -XX:G1HeapRegionSize=32M
- -XX:+UseGCOverheadLimit
- -XX:+ExplicitGCInvokesConcurrent
- -XX:+HeapDumpOnOutOfMemoryError
- -XX:OnOutOfMemoryError=kill -9 %p
- -XX:+TraceClassLoading
-
- log.properties:
- com.facebook.presto=DEBUG
- com.facebook.presto.server.PluginManager=DEBUG
-
- node.properties:
- node.environment=carbondata
- node.id=ffffffff-ffff-ffff-ffff-ffffffffffff
- node.data-dir=/Users/apple/DEMO/presto_test/data
- ```
-* config carbondata-connector for presto
-
- First:compile carbondata-presto integration module
- ```
- $ git clone https://github.com/apache/incubator-carbondata
- $ cd incubator-carbondata/integration/presto
- $ mvn clean package
- ```
- Second:create one folder "carbondata" under ./presto-server-0.166/plugin
- Third:copy all jar from ./incubator-carbondata/integration/presto/target/carbondata-presto-1.1.0-incubating-SNAPSHOT
- to ./presto-server-0.166/plugin/carbondata
-
-### Generate CarbonData file
-
-Please refer to quick start : https://github.com/apache/incubator-carbondata/blob/master/docs/quick-start-guide.md
-
-### Query carbondata in CLI of presto
-* Download presto-cli-0.166-executable.jar
-
-* Start CLI:
-
- ```
- $ ./presto-cli-0.166-executable.jar --server localhost:8086 --catalog carbondata --schema default
- ```
-
-
-
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/pom.xml
----------------------------------------------------------------------
diff --git a/integration/presto/pom.xml b/integration/presto/pom.xml
deleted file mode 100644
index 15e31fa..0000000
--- a/integration/presto/pom.xml
+++ /dev/null
@@ -1,232 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
- <modelVersion>4.0.0</modelVersion>
-
- <parent>
- <groupId>org.apache.carbondata</groupId>
- <artifactId>carbondata-parent</artifactId>
- <version>1.1.0-incubating-SNAPSHOT</version>
- <relativePath>../../pom.xml</relativePath>
- </parent>
-
- <artifactId>carbondata-presto</artifactId>
- <name>Apache CarbonData :: presto</name>
- <packaging>presto-plugin</packaging>
-
- <properties>
- <dev.path>${basedir}/../../dev</dev.path>
- </properties>
-
- <dependencies>
- <dependency>
- <groupId>org.apache.thrift</groupId>
- <artifactId>libthrift</artifactId>
- <version>0.9.3</version>
- </dependency>
-
- <dependency>
- <groupId>org.apache.carbondata</groupId>
- <artifactId>carbondata-core</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>org.apache.carbondata</groupId>
- <artifactId>carbondata-common</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>org.apache.carbondata</groupId>
- <artifactId>carbondata-processing</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>org.apache.carbondata</groupId>
- <artifactId>carbondata-hadoop</artifactId>
- <version>${project.version}</version>
- </dependency>
-
- <dependency>
- <groupId>io.airlift</groupId>
- <artifactId>bootstrap</artifactId>
- <version>0.144</version>
- <!--<scope>provided</scope>-->
- <exclusions>
- <exclusion>
- <groupId>org.slf4j</groupId>
- <artifactId>log4j-over-slf4j</artifactId>
- </exclusion>
- </exclusions>
- </dependency>
-
- <dependency>
- <groupId>io.airlift</groupId>
- <artifactId>json</artifactId>
- <version>0.144</version>
- <!--<scope>provided</scope>-->
- </dependency>
-
- <dependency>
- <groupId>io.airlift</groupId>
- <artifactId>log</artifactId>
- <version>0.144</version>
- <!--<scope>provided</scope>-->
- </dependency>
-
- <dependency>
- <groupId>io.airlift</groupId>
- <artifactId>slice</artifactId>
- <version>0.29</version>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>io.airlift</groupId>
- <artifactId>units</artifactId>
- <version>1.0</version>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>com.fasterxml.jackson.core</groupId>
- <artifactId>jackson-annotations</artifactId>
- <version>2.6.0</version>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>com.google.guava</groupId>
- <artifactId>guava</artifactId>
- <version>18.0</version>
- </dependency>
-
- <dependency>
- <groupId>com.google.inject</groupId>
- <artifactId>guice</artifactId>
- <version>3.0</version>
- </dependency>
-
- <!--presto intergated-->
- <dependency>
- <groupId>com.facebook.presto</groupId>
- <artifactId>presto-spi</artifactId>
- <version>0.166</version>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>com.facebook.presto.hadoop</groupId>
- <artifactId>hadoop-apache2</artifactId>
- <version>2.7.3-1</version>
- </dependency>
- </dependencies>
-
- <build>
- <plugins>
- <plugin>
- <artifactId>maven-compiler-plugin</artifactId>
- <configuration>
- <source>1.8</source>
- <target>1.8</target>
- </configuration>
- </plugin>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-surefire-plugin</artifactId>
- <version>2.18</version>
- <!-- Note config is repeated in scalatest config -->
- <configuration>
- <includes>
- <include>**/Test*.java</include>
- <include>**/*Test.java</include>
- <include>**/*TestCase.java</include>
- <include>**/*Suite.java</include>
- </includes>
- <reportsDirectory>${project.build.directory}/surefire-reports</reportsDirectory>
- <argLine>-Xmx3g -XX:MaxPermSize=512m -XX:ReservedCodeCacheSize=512m</argLine>
- <systemProperties>
- <java.awt.headless>true</java.awt.headless>
- </systemProperties>
- <failIfNoTests>false</failIfNoTests>
- </configuration>
- </plugin>
-
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-checkstyle-plugin</artifactId>
- <version>2.17</version>
- <configuration>
- <skip>true</skip>
- </configuration>
- </plugin>
-
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-enforcer-plugin</artifactId>
- <version>1.4.1</version>
- <configuration>
- <skip>true</skip>
- </configuration>
- </plugin>
-
- <plugin>
- <groupId>com.ning.maven.plugins</groupId>
- <artifactId>maven-dependency-versions-check-plugin</artifactId>
- <configuration>
- <skip>true</skip>
- <failBuildInCaseOfConflict>false</failBuildInCaseOfConflict>
- </configuration>
- </plugin>
-
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-dependency-plugin</artifactId>
- <configuration>
- <skip>false</skip>
- </configuration>
- </plugin>
-
- <plugin>
- <groupId>com.ning.maven.plugins</groupId>
- <artifactId>maven-duplicate-finder-plugin</artifactId>
- <configuration>
- <skip>true</skip>
- </configuration>
- </plugin>
-
- <plugin>
- <groupId>io.takari.maven.plugins</groupId>
- <artifactId>presto-maven-plugin</artifactId>
- <version>0.1.12</version>
- <extensions>true</extensions>
- </plugin>
-
- <plugin>
- <groupId>pl.project13.maven</groupId>
- <artifactId>git-commit-id-plugin</artifactId>
- <configuration>
- <skip>true</skip>
- </configuration>
- </plugin>
- </plugins>
- </build>
-</project>
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnConstraint.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnConstraint.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnConstraint.java
deleted file mode 100755
index 0665aed..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnConstraint.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.predicate.Domain;
-import com.fasterxml.jackson.annotation.JsonCreator;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.fasterxml.jackson.annotation.JsonSetter;
-
-import java.util.Objects;
-import java.util.Optional;
-
-//import static com.google.common.base.MoreObjects.toStringHelper;
-import static com.google.common.base.Objects.toStringHelper;
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataColumnConstraint {
- private final String name;
- private final boolean invertedindexed;
- private Optional<Domain> domain;
-
- @JsonCreator public CarbondataColumnConstraint(@JsonProperty("name") String name,
- @JsonProperty("domain") Optional<Domain> domain,
- @JsonProperty("invertedindexed") boolean invertedindexed) {
- this.name = requireNonNull(name, "name is null");
- this.invertedindexed = requireNonNull(invertedindexed, "invertedIndexed is null");
- this.domain = requireNonNull(domain, "domain is null");
- }
-
- @JsonProperty public boolean isInvertedindexed() {
- return invertedindexed;
- }
-
- @JsonProperty public String getName() {
- return name;
- }
-
- @JsonProperty public Optional<Domain> getDomain() {
- return domain;
- }
-
- @JsonSetter public void setDomain(Optional<Domain> domain) {
- this.domain = domain;
- }
-
- @Override public int hashCode() {
- return Objects.hash(name, domain, invertedindexed);
- }
-
- @Override public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
-
- if ((obj == null) || (getClass() != obj.getClass())) {
- return false;
- }
-
- CarbondataColumnConstraint other = (CarbondataColumnConstraint) obj;
- return Objects.equals(this.name, other.name) && Objects.equals(this.domain, other.domain)
- && Objects.equals(this.invertedindexed, other.invertedindexed);
- }
-
- @Override public String toString() {
- return toStringHelper(this).add("name", this.name).add("invertedindexed", this.invertedindexed)
- .add("domain", this.domain).toString();
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnHandle.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnHandle.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnHandle.java
deleted file mode 100755
index 972a59c..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataColumnHandle.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.ColumnHandle;
-import com.facebook.presto.spi.ColumnMetadata;
-import com.facebook.presto.spi.type.Type;
-import com.fasterxml.jackson.annotation.JsonCreator;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.util.Objects;
-
-//import static com.google.common.base.MoreObjects.toStringHelper;
-import static com.google.common.base.Objects.toStringHelper;
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataColumnHandle implements ColumnHandle {
- private final String connectorId;
- private final String columnName;
-
- public boolean isInvertedIndex() {
- return isInvertedIndex;
- }
-
- private final Type columnType;
- private final int ordinalPosition;
- private final int keyOrdinal;
- private final int columnGroupOrdinal;
-
- private final int columnGroupId;
- private final String columnUniqueId;
- private final boolean isInvertedIndex;
-
- public boolean isMeasure() {
- return isMeasure;
- }
-
- private final boolean isMeasure;
-
- public int getKeyOrdinal() {
- return keyOrdinal;
- }
-
- public int getColumnGroupOrdinal() {
- return columnGroupOrdinal;
- }
-
- public int getColumnGroupId() {
- return columnGroupId;
- }
-
- public String getColumnUniqueId() {
- return columnUniqueId;
- }
- /* ordinalPosition of a columnhandle is the -> number of the column in the entire list of columns of this table
- IT DOESNT DEPEND ON THE QUERY (select clm3, clm0, clm1 from tablename)
- The columnhandle of clm3 : has ordinalposition = 3
- */
-
- @JsonCreator public CarbondataColumnHandle(@JsonProperty("connectorId") String connectorId,
- @JsonProperty("columnName") String columnName, @JsonProperty("columnType") Type columnType,
- @JsonProperty("ordinalPosition") int ordinalPosition,
- @JsonProperty("keyOrdinal") int keyOrdinal,
- @JsonProperty("columnGroupOrdinal") int columnGroupOrdinal,
- @JsonProperty("isMeasure") boolean isMeasure,
- @JsonProperty("columnGroupId") int columnGroupId,
- @JsonProperty("columnUniqueId") String columnUniqueId,
- @JsonProperty("isInvertedIndex") boolean isInvertedIndex) {
- this.connectorId = requireNonNull(connectorId, "connectorId is null");
- this.columnName = requireNonNull(columnName, "columnName is null");
- this.columnType = requireNonNull(columnType, "columnType is null");
-
- this.ordinalPosition = requireNonNull(ordinalPosition, "ordinalPosition is null");
- this.keyOrdinal = requireNonNull(keyOrdinal, "keyOrdinal is null");
- this.columnGroupOrdinal = requireNonNull(columnGroupOrdinal, "columnGroupOrdinal is null");
-
- this.isMeasure = isMeasure;
- this.columnGroupId = requireNonNull(columnGroupId, "columnGroupId is null");
- this.columnUniqueId = columnUniqueId;//requireNonNull(columnUniqueId, "columnUniqueId is null");
- this.isInvertedIndex = requireNonNull(isInvertedIndex, "isInvertedIndex is null");
- }
-
- @JsonProperty public String getConnectorId() {
- return connectorId;
- }
-
- @JsonProperty public String getColumnName() {
- return columnName;
- }
-
- @JsonProperty public Type getColumnType() {
- return columnType;
- }
-
- @JsonProperty public int getOrdinalPosition() {
- return ordinalPosition;
- }
-
- public ColumnMetadata getColumnMetadata() {
- return new ColumnMetadata(columnName, columnType, null, false);
- }
-
- @Override public int hashCode() {
- return Objects.hash(connectorId, columnName);
- }
-
- @Override public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if ((obj == null) || (getClass() != obj.getClass())) {
- return false;
- }
-
- CarbondataColumnHandle other = (CarbondataColumnHandle) obj;
- return Objects.equals(this.connectorId, other.connectorId) && Objects
- .equals(this.columnName, other.columnName);
- }
-
- @Override public String toString() {
- return toStringHelper(this).add("connectorId", connectorId).add("columnName", columnName)
- .add("columnType", columnType).add("ordinalPosition", ordinalPosition).toString();
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnector.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnector.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnector.java
deleted file mode 100755
index 0f1dbda..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnector.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.connector.*;
-import com.facebook.presto.spi.transaction.IsolationLevel;
-import io.airlift.bootstrap.LifeCycleManager;
-import io.airlift.log.Logger;
-
-import static com.facebook.presto.spi.transaction.IsolationLevel.READ_COMMITTED;
-import static com.facebook.presto.spi.transaction.IsolationLevel.checkConnectorSupports;
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataConnector implements Connector {
-
- private static final Logger log = Logger.get(CarbondataConnector.class);
-
- private final LifeCycleManager lifeCycleManager;
- private final CarbondataMetadata metadata;
- private final ConnectorSplitManager splitManager;
- private final ConnectorRecordSetProvider recordSetProvider;
- private final ClassLoader classLoader;
-
- public CarbondataConnector(LifeCycleManager lifeCycleManager, CarbondataMetadata metadata,
- ConnectorSplitManager splitManager, ConnectorRecordSetProvider recordSetProvider,
- ClassLoader classLoader) {
- this.lifeCycleManager = requireNonNull(lifeCycleManager, "lifeCycleManager is null");
- this.metadata = requireNonNull(metadata, "metadata is null");
- this.splitManager = requireNonNull(splitManager, "splitManager is null");
- this.recordSetProvider = requireNonNull(recordSetProvider, "recordSetProvider is null");
- this.classLoader = requireNonNull(classLoader, "classLoader is null");
- }
-
- @Override public ConnectorTransactionHandle beginTransaction(IsolationLevel isolationLevel,
- boolean readOnly) {
- checkConnectorSupports(READ_COMMITTED, isolationLevel);
- return CarbondataTransactionHandle.INSTANCE;
- }
-
- @Override public ConnectorMetadata getMetadata(ConnectorTransactionHandle transactionHandle) {
- metadata.putClassLoader(classLoader);
- return metadata;
- }
-
- @Override public ConnectorSplitManager getSplitManager() {
- return splitManager;
- }
-
- @Override public ConnectorRecordSetProvider getRecordSetProvider() {
- return recordSetProvider;
- }
-
- @Override public final void shutdown() {
- try {
- lifeCycleManager.stop();
- } catch (Exception e) {
- log.error(e, "Error shutting down connector");
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorFactory.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorFactory.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorFactory.java
deleted file mode 100755
index b146a2e..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorFactory.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.ConnectorHandleResolver;
-import com.facebook.presto.spi.classloader.ThreadContextClassLoader;
-import com.facebook.presto.spi.connector.*;
-import com.facebook.presto.spi.connector.classloader.ClassLoaderSafeConnectorSplitManager;
-import com.google.common.base.Throwables;
-import com.google.inject.Injector;
-import io.airlift.bootstrap.Bootstrap;
-import io.airlift.bootstrap.LifeCycleManager;
-import io.airlift.json.JsonModule;
-
-import java.util.Map;
-
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataConnectorFactory implements ConnectorFactory {
-
- private final String name;
- private final ClassLoader classLoader;
-
- public CarbondataConnectorFactory(String connectorName, ClassLoader classLoader) {
- this.name = connectorName;
- this.classLoader = requireNonNull(classLoader, "classLoader is null");
- }
-
- @Override public String getName() {
- return name;
- }
-
- @Override public ConnectorHandleResolver getHandleResolver() {
- return new CarbondataHandleResolver();
- }
-
- @Override public Connector create(String connectorId, Map<String, String> config,
- ConnectorContext context) {
- requireNonNull(config, "config is null");
-
- try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
- Bootstrap app = new Bootstrap(new JsonModule(),
- new CarbondataModule(connectorId, context.getTypeManager()));
-
- Injector injector =
- app.strictConfig().doNotInitializeLogging().setRequiredConfigurationProperties(config)
- .initialize();
-
- LifeCycleManager lifeCycleManager = injector.getInstance(LifeCycleManager.class);
- CarbondataMetadata metadata = injector.getInstance(CarbondataMetadata.class);
- //HiveTransactionManager transactionManager = injector.getInstance(HiveTransactionManager.class);
- ConnectorSplitManager splitManager = injector.getInstance(ConnectorSplitManager.class);
- ConnectorRecordSetProvider connectorRecordSet =
- injector.getInstance(ConnectorRecordSetProvider.class);
- //ConnectorAccessControl accessControl = injector.getInstance(ConnectorAccessControl.class);
-
- //ConnectorPageSourceProvider connectorPageSource = injector.getInstance(ConnectorPageSourceProvider.class);
- //ConnectorPageSinkProvider pageSinkProvider = injector.getInstance(ConnectorPageSinkProvider.class);
- //ConnectorNodePartitioningProvider connectorDistributionProvider = injector.getInstance(ConnectorNodePartitioningProvider.class);
- //HiveSessionProperties hiveSessionProperties = injector.getInstance(HiveSessionProperties.class);
- //HiveTableProperties hiveTableProperties = injector.getInstance(HiveTableProperties.class);
-
- return new CarbondataConnector(lifeCycleManager, metadata,
- new ClassLoaderSafeConnectorSplitManager(splitManager, classLoader), connectorRecordSet,
- //new ClassLoaderSafeConnectorRecordSetProvider(, classLoader),
- classLoader
- //new ClassLoaderSafeConnectorPageSourceProvider(connectorPageSource, classLoader),
- //new ClassLoaderSafeConnectorPageSinkProvider(pageSinkProvider, classLoader),
- //new ClassLoaderSafeNodePartitioningProvider(connectorDistributionProvider, classLoader),
- );
- } catch (Exception e) {
- throw Throwables.propagate(e);
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorId.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorId.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorId.java
deleted file mode 100755
index b4ba1dd..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataConnectorId.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.google.inject.Inject;
-
-import java.util.Objects;
-
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataConnectorId {
- private final String id;
-
- @Inject public CarbondataConnectorId(String id) {
- this.id = requireNonNull(id, "id is null");
- }
-
- @Override public String toString() {
- return id;
- }
-
- @Override public int hashCode() {
- return Objects.hash(id);
- }
-
- @Override public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
-
- if ((obj == null) || (getClass() != obj.getClass())) {
- return false;
- }
-
- return Objects.equals(this.id, ((CarbondataConnectorId) obj).id);
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataHandleResolver.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataHandleResolver.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataHandleResolver.java
deleted file mode 100755
index 7c65bfd..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataHandleResolver.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.*;
-import com.facebook.presto.spi.connector.ConnectorTransactionHandle;
-
-public class CarbondataHandleResolver implements ConnectorHandleResolver {
- @Override public Class<? extends ConnectorTableHandle> getTableHandleClass() {
- return CarbondataTableHandle.class;
- }
-
- @Override public Class<? extends ConnectorTableLayoutHandle> getTableLayoutHandleClass() {
- return CarbondataTableLayoutHandle.class;
- }
-
- @Override public Class<? extends ColumnHandle> getColumnHandleClass() {
- return CarbondataColumnHandle.class;
- }
-
- @Override public Class<? extends ConnectorSplit> getSplitClass() {
- return CarbondataSplit.class;
- }
-
- @Override public Class<? extends ConnectorTransactionHandle> getTransactionHandleClass() {
- return CarbondataTransactionHandle.class;
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataMetadata.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataMetadata.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataMetadata.java
deleted file mode 100755
index 2c4e217..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataMetadata.java
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import org.apache.carbondata.core.metadata.schema.table.column.CarbonColumn;
-import org.apache.carbondata.presto.impl.CarbonTableReader;
-import com.facebook.presto.spi.*;
-import com.facebook.presto.spi.classloader.ThreadContextClassLoader;
-import com.facebook.presto.spi.connector.ConnectorMetadata;
-import com.facebook.presto.spi.type.*;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import org.apache.carbondata.core.metadata.datatype.DataType;
-import org.apache.carbondata.core.metadata.schema.table.CarbonTable;
-import org.apache.carbondata.core.metadata.schema.table.column.CarbonDimension;
-import org.apache.carbondata.core.metadata.schema.table.column.CarbonMeasure;
-import org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema;
-
-import javax.inject.Inject;
-import java.util.*;
-
-import static org.apache.carbondata.presto.Types.checkType;
-import static com.google.common.base.Preconditions.checkArgument;
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataMetadata implements ConnectorMetadata {
- private final String connectorId;
- private CarbonTableReader carbonTableReader;
- private ClassLoader classLoader;
-
- private Map<String, ColumnHandle> columnHandleMap;
-
- @Inject public CarbondataMetadata(CarbondataConnectorId connectorId, CarbonTableReader reader) {
- this.connectorId = requireNonNull(connectorId, "connectorId is null").toString();
- this.carbonTableReader = requireNonNull(reader, "client is null");
- }
-
- public void putClassLoader(ClassLoader classLoader) {
- this.classLoader = classLoader;
- }
-
- @Override public List<String> listSchemaNames(ConnectorSession session) {
- return listSchemaNamesInternal();
- }
-
- public List<String> listSchemaNamesInternal() {
- List<String> ret;
- try (ThreadContextClassLoader ignored = new ThreadContextClassLoader(classLoader)) {
- ret = carbonTableReader.getSchemaNames();
- }
- return ret;
- }
-
- @Override
- public List<SchemaTableName> listTables(ConnectorSession session, String schemaNameOrNull) {
-
- /*List<SchemaTableName> all = carbonTableReader.getTableList();
- if(schemaNameOrNull != null)
- {
- return all.stream().filter(a -> schemaNameOrNull.equals(a.getSchemaName())).collect(Collectors.toList());
- }
- return all;*/
-
- List<String> schemaNames;
- if (schemaNameOrNull != null) {
- schemaNames = ImmutableList.of(schemaNameOrNull);
- } else {
- schemaNames = carbonTableReader.getSchemaNames();
- }
-
- ImmutableList.Builder<SchemaTableName> builder = ImmutableList.builder();
- for (String schemaName : schemaNames) {
- for (String tableName : carbonTableReader.getTableNames(schemaName)) {
- builder.add(new SchemaTableName(schemaName, tableName));
- }
- }
- return builder.build();
- }
-
- @Override
- public Map<SchemaTableName, List<ColumnMetadata>> listTableColumns(ConnectorSession session,
- SchemaTablePrefix prefix) {
- requireNonNull(prefix, "SchemaTablePrefix is null");
-
- ImmutableMap.Builder<SchemaTableName, List<ColumnMetadata>> columns = ImmutableMap.builder();
- for (SchemaTableName tableName : listTables(session, prefix)) {
- ConnectorTableMetadata tableMetadata = getTableMetadata(tableName);
- if (tableMetadata != null) {
- columns.put(tableName, tableMetadata.getColumns());
- }
- }
- return columns.build();
- }
-
- //if prefix is null. return all tables
- //if prefix is not null, just return this table
- private List<SchemaTableName> listTables(ConnectorSession session, SchemaTablePrefix prefix) {
- if (prefix.getSchemaName() == null) {
- return listTables(session, prefix.getSchemaName());
- }
- return ImmutableList.of(new SchemaTableName(prefix.getSchemaName(), prefix.getTableName()));
- }
-
- private ConnectorTableMetadata getTableMetadata(SchemaTableName tableName) {
- if (!listSchemaNamesInternal().contains(tableName.getSchemaName())) {
- return null;
- }
-
- CarbonTable cb = carbonTableReader.getTable(tableName);
- if (cb == null) {
- return null;
- }
-
- List<ColumnMetadata> spiCols = new LinkedList<>();
- List<CarbonColumn> carbonColumns = cb.getCreateOrderColumn(tableName.getTableName());
- for (CarbonColumn col : carbonColumns) {
- //show columns command will return these data
- Type spiType = CarbondataType2SpiMapper(col.getColumnSchema().getDataType());
- ColumnMetadata spiCol = new ColumnMetadata(col.getColumnSchema().getColumnName(), spiType);
- spiCols.add(spiCol);
- }
-
- //\u5c01\u88c5carbonTable
- return new ConnectorTableMetadata(tableName, spiCols);
- }
-
- @Override public Map<String, ColumnHandle> getColumnHandles(ConnectorSession session,
- ConnectorTableHandle tableHandle) {
-
- CarbondataTableHandle handle =
- checkType(tableHandle, CarbondataTableHandle.class, "tableHandle");
- checkArgument(handle.getConnectorId().equals(connectorId),
- "tableHandle is not for this connector");
-
- String schemaName = handle.getSchemaTableName().getSchemaName();
- if (!listSchemaNamesInternal().contains(schemaName)) {
- throw new SchemaNotFoundException(schemaName);
- }
-
- //CarbonTable(official struct) is stored in CarbonMetadata(official struct)
- CarbonTable cb = carbonTableReader.getTable(handle.getSchemaTableName());
- if (cb == null) {
- throw new TableNotFoundException(handle.getSchemaTableName());
- }
-
- ImmutableMap.Builder<String, ColumnHandle> columnHandles = ImmutableMap.builder();
- String tableName = handle.getSchemaTableName().getTableName();
- for (CarbonDimension column : cb.getDimensionByTableName(tableName)) {
- ColumnSchema cs = column.getColumnSchema();
-
- int complex = column.getComplexTypeOrdinal();
- column.getNumberOfChild();
- column.getListOfChildDimensions();
-
- Type spiType = CarbondataType2SpiMapper(cs.getDataType());
- columnHandles.put(cs.getColumnName(),
- new CarbondataColumnHandle(connectorId, cs.getColumnName(), spiType, column.getSchemaOrdinal(),
- column.getKeyOrdinal(), column.getColumnGroupOrdinal(), false, cs.getColumnGroupId(),
- cs.getColumnUniqueId(), cs.isUseInvertedIndex()));
- }
-
- for (CarbonMeasure measure : cb.getMeasureByTableName(tableName)) {
- ColumnSchema cs = measure.getColumnSchema();
-
- Type spiType = CarbondataType2SpiMapper(cs.getDataType());
- columnHandles.put(cs.getColumnName(),
- new CarbondataColumnHandle(connectorId, cs.getColumnName(), spiType, cs.getSchemaOrdinal(),
- measure.getOrdinal(), cs.getColumnGroupId(), true, cs.getColumnGroupId(),
- cs.getColumnUniqueId(), cs.isUseInvertedIndex()));
- }
-
- //should i cache it?
- columnHandleMap = columnHandles.build();
-
- return columnHandleMap;
- }
-
- @Override public ColumnMetadata getColumnMetadata(ConnectorSession session,
- ConnectorTableHandle tableHandle, ColumnHandle columnHandle) {
-
- checkType(tableHandle, CarbondataTableHandle.class, "tableHandle");
- return checkType(columnHandle, CarbondataColumnHandle.class, "columnHandle")
- .getColumnMetadata();
- }
-
- @Override
- public ConnectorTableHandle getTableHandle(ConnectorSession session, SchemaTableName tableName) {
- //check tablename is valid
- //schema is exist
- //tables is exist
-
- //CarbondataTable get from jar
- return new CarbondataTableHandle(connectorId, tableName);
- }
-
- @Override public List<ConnectorTableLayoutResult> getTableLayouts(ConnectorSession session,
- ConnectorTableHandle table, Constraint<ColumnHandle> constraint,
- Optional<Set<ColumnHandle>> desiredColumns) {
- CarbondataTableHandle handle = checkType(table, CarbondataTableHandle.class, "table");
- ConnectorTableLayout layout = new ConnectorTableLayout(
- new CarbondataTableLayoutHandle(handle, constraint.getSummary()/*, constraint.getPredicateMap(),constraint.getFilterTuples()*/));
- return ImmutableList.of(new ConnectorTableLayoutResult(layout, constraint.getSummary()));
- }
-
- @Override public ConnectorTableLayout getTableLayout(ConnectorSession session,
- ConnectorTableLayoutHandle handle) {
- return new ConnectorTableLayout(handle);
- }
-
- @Override public ConnectorTableMetadata getTableMetadata(ConnectorSession session,
- ConnectorTableHandle table) {
- return getTableMetadataInternal(table);
- }
-
- public ConnectorTableMetadata getTableMetadataInternal(ConnectorTableHandle table) {
- CarbondataTableHandle carbondataTableHandle =
- checkType(table, CarbondataTableHandle.class, "table");
- checkArgument(carbondataTableHandle.getConnectorId().equals(connectorId),
- "tableHandle is not for this connector");
- return getTableMetadata(carbondataTableHandle.getSchemaTableName());
- }
-
- public static Type CarbondataType2SpiMapper(DataType colType) {
- switch (colType) {
- case BOOLEAN:
- return BooleanType.BOOLEAN;
- case SHORT:
- return SmallintType.SMALLINT;
- case INT:
- return IntegerType.INTEGER;
- case LONG:
- return BigintType.BIGINT;
- case FLOAT:
- case DOUBLE:
- return DoubleType.DOUBLE;
-
- case DECIMAL:
- return DecimalType.createDecimalType();
- case STRING:
- return VarcharType.VARCHAR;
- case DATE:
- return DateType.DATE;
- case TIMESTAMP:
- return TimestampType.TIMESTAMP;
-
- /*case DataType.MAP:
- case DataType.ARRAY:
- case DataType.STRUCT:
- case DataType.NULL:*/
-
- default:
- return VarcharType.VARCHAR;
- }
- }
-
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataModule.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataModule.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataModule.java
deleted file mode 100755
index 0baa64a..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataModule.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import org.apache.carbondata.presto.impl.CarbonTableConfig;
-import org.apache.carbondata.presto.impl.CarbonTableReader;
-import com.facebook.presto.spi.connector.ConnectorRecordSetProvider;
-import com.facebook.presto.spi.connector.ConnectorSplitManager;
-import com.facebook.presto.spi.type.Type;
-import com.facebook.presto.spi.type.TypeManager;
-import com.fasterxml.jackson.databind.DeserializationContext;
-import com.fasterxml.jackson.databind.deser.std.FromStringDeserializer;
-import com.google.inject.Binder;
-import com.google.inject.Module;
-import com.google.inject.Scopes;
-
-import javax.inject.Inject;
-
-import static com.facebook.presto.spi.type.TypeSignature.parseTypeSignature;
-import static com.google.common.base.Preconditions.checkArgument;
-import static io.airlift.configuration.ConfigBinder.configBinder;
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataModule implements Module {
-
- private final String connectorId;
- private final TypeManager typeManager;
-
- public CarbondataModule(String connectorId, TypeManager typeManager) {
- this.connectorId = requireNonNull(connectorId, "connector id is null");
- this.typeManager = requireNonNull(typeManager, "typeManager is null");
- }
-
- @Override public void configure(Binder binder) {
- binder.bind(TypeManager.class).toInstance(typeManager);
-
- binder.bind(CarbondataConnectorId.class).toInstance(new CarbondataConnectorId(connectorId));
- binder.bind(CarbondataMetadata.class).in(Scopes.SINGLETON);
- binder.bind(CarbonTableReader.class).in(Scopes.SINGLETON);
- binder.bind(ConnectorSplitManager.class).to(CarbondataSplitManager.class).in(Scopes.SINGLETON);
- binder.bind(ConnectorRecordSetProvider.class).to(CarbondataRecordSetProvider.class)
- .in(Scopes.SINGLETON);
- binder.bind(CarbondataHandleResolver.class).in(Scopes.SINGLETON);
- configBinder(binder).bindConfig(CarbonTableConfig.class);
- }
-
- public static final class TypeDeserializer extends FromStringDeserializer<Type> {
- private final TypeManager typeManager;
-
- @Inject public TypeDeserializer(TypeManager typeManager) {
- super(Type.class);
- this.typeManager = requireNonNull(typeManager, "typeManager is null");
- }
-
- @Override protected Type _deserialize(String value, DeserializationContext context) {
- Type type = typeManager.getType(parseTypeSignature(value));
- checkArgument(type != null, "Unknown type %s", value);
- return type;
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataPlugin.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataPlugin.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataPlugin.java
deleted file mode 100755
index 191f13b..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataPlugin.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.Plugin;
-import com.facebook.presto.spi.connector.ConnectorFactory;
-import com.google.common.collect.ImmutableList;
-import org.apache.carbondata.core.datastore.impl.FileFactory;
-
-public class CarbondataPlugin implements Plugin {
-
- @Override public Iterable<ConnectorFactory> getConnectorFactories() {
- return ImmutableList.of(new CarbondataConnectorFactory("carbondata", getClassLoader()));
- }
-
- private static ClassLoader getClassLoader() {
- return FileFactory.class.getClassLoader();
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordCursor.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordCursor.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordCursor.java
deleted file mode 100755
index 8eef1c9..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordCursor.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.RecordCursor;
-import com.facebook.presto.spi.type.Type;
-import com.google.common.base.Strings;
-import io.airlift.log.Logger;
-import io.airlift.slice.Slice;
-import io.airlift.slice.Slices;
-import org.apache.carbondata.common.CarbonIterator;
-import org.apache.carbondata.hadoop.readsupport.CarbonReadSupport;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-import static com.facebook.presto.spi.type.BooleanType.BOOLEAN;
-import static com.facebook.presto.spi.type.DoubleType.DOUBLE;
-import static com.facebook.presto.spi.type.VarcharType.VARCHAR;
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkState;
-
-public class CarbondataRecordCursor implements RecordCursor {
-
- private static final Logger log = Logger.get(CarbondataRecordCursor.class);
- private final List<CarbondataColumnHandle> columnHandles;
-
- private List<String> fields;
- private CarbondataSplit split;
- private CarbonIterator<Object[]> rowCursor;
- private CarbonReadSupport<Object[]> readSupport;
-
- private long totalBytes;
- private long nanoStart;
- private long nanoEnd;
-
- public CarbondataRecordCursor(CarbonReadSupport<Object[]> readSupport,
- CarbonIterator<Object[]> carbonIterator, List<CarbondataColumnHandle> columnHandles,
- CarbondataSplit split) {
- this.rowCursor = carbonIterator;
- this.columnHandles = columnHandles;
- this.readSupport = readSupport;
- this.totalBytes = 0;
- }
-
- @Override public long getTotalBytes() {
- return totalBytes;
- }
-
- @Override public long getCompletedBytes() {
- return totalBytes;
- }
-
- @Override public long getReadTimeNanos() {
- return nanoStart > 0L ? (nanoEnd == 0 ? System.nanoTime() : nanoEnd) - nanoStart : 0L;
- }
-
- @Override public Type getType(int field) {
-
- checkArgument(field < columnHandles.size(), "Invalid field index");
- return columnHandles.get(field).getColumnType();
- }
-
- @Override public boolean advanceNextPosition() {
-
- if (nanoStart == 0) {
- nanoStart = System.nanoTime();
- }
-
- if (rowCursor.hasNext()) {
- Object[] columns = readSupport.readRow(rowCursor.next());
- fields = new ArrayList<String>();
- if(columns != null && columns.length > 0)
- {
- for(Object value : columns){
- if(value != null )
- {
- fields.add(value.toString());
- } else {
- fields.add(null);
- }
- }
- }
- totalBytes += columns.length;
- return true;
- }
- return false;
- }
-
- @Override public boolean getBoolean(int field) {
- checkFieldType(field, BOOLEAN);
- return Boolean.parseBoolean(getFieldValue(field));
- }
-
- @Override public long getLong(int field) {
- String timeStr = getFieldValue(field);
- Long milliSec = 0L;
-
- //suppose the
- return Math.round(Double.parseDouble(getFieldValue(field)));
- }
-
- @Override public double getDouble(int field) {
- checkFieldType(field, DOUBLE);
- return Double.parseDouble(getFieldValue(field));
- }
-
- @Override public Slice getSlice(int field) {
- checkFieldType(field, VARCHAR);
- return Slices.utf8Slice(getFieldValue(field));
- }
-
- @Override public Object getObject(int field) {
- return null;
- }
-
- @Override public boolean isNull(int field) {
- checkArgument(field < columnHandles.size(), "Invalid field index");
- return Strings.isNullOrEmpty(getFieldValue(field));
- }
-
- String getFieldValue(int field) {
- checkState(fields != null, "Cursor has not been advanced yet");
- return fields.get(field);
- }
-
- private void checkFieldType(int field, Type expected) {
- Type actual = getType(field);
- checkArgument(actual.equals(expected), "Expected field %s to be type %s but is %s", field,
- expected, actual);
- }
-
- @Override public void close() {
- nanoEnd = System.nanoTime();
-
- //todo delete cache from readSupport
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSet.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSet.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSet.java
deleted file mode 100755
index af37728..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSet.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import com.facebook.presto.spi.*;
-import com.facebook.presto.spi.predicate.TupleDomain;
-import com.facebook.presto.spi.type.Type;
-import org.apache.carbondata.common.CarbonIterator;
-import org.apache.carbondata.core.datastore.block.TableBlockInfo;
-import org.apache.carbondata.core.metadata.ColumnarFormatVersion;
-import org.apache.carbondata.core.metadata.schema.table.CarbonTable;
-import org.apache.carbondata.core.scan.executor.QueryExecutor;
-import org.apache.carbondata.core.scan.executor.QueryExecutorFactory;
-import org.apache.carbondata.core.scan.executor.exception.QueryExecutionException;
-import org.apache.carbondata.core.scan.expression.Expression;
-import org.apache.carbondata.core.scan.model.QueryModel;
-import org.apache.carbondata.core.scan.result.BatchResult;
-import org.apache.carbondata.core.scan.result.iterator.ChunkRowIterator;
-import org.apache.carbondata.hadoop.readsupport.CarbonReadSupport;
-import org.apache.carbondata.hadoop.readsupport.impl.DictionaryDecodeReadSupport;
-//import org.apache.carbondata.hadoop.readsupport.impl.DictionaryDecodedReadSupportImpl;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.apache.carbondata.presto.Types.checkType;
-
-public class CarbondataRecordSet implements RecordSet {
-
- private CarbonTable carbonTable;
- private TupleDomain<ColumnHandle> originalConstraint;
- private Expression carbonConstraint;
- private List<CarbondataColumnConstraint> rebuildConstraints;
- private QueryModel queryModel;
- private CarbondataSplit split;
- private List<CarbondataColumnHandle> columns;
- private QueryExecutor queryExecutor;
-
- private CarbonReadSupport<Object[]> readSupport;
-
- public CarbondataRecordSet(CarbonTable carbonTable, ConnectorSession session,
- ConnectorSplit split, List<CarbondataColumnHandle> columns, QueryModel queryModel) {
- this.carbonTable = carbonTable;
- this.split = checkType(split, CarbondataSplit.class, "connectorSplit");
- this.originalConstraint = this.split.getConstraints();
- this.rebuildConstraints = this.split.getRebuildConstraints();
- this.queryModel = queryModel;
- this.columns = columns;
- this.readSupport = new DictionaryDecodeReadSupport();
- }
-
- //todo support later
- private Expression parseConstraint2Expression(TupleDomain<ColumnHandle> constraints) {
- return null;
- }
-
- @Override public List<Type> getColumnTypes() {
- return columns.stream().map(a -> a.getColumnType()).collect(Collectors.toList());
- }
-
- @Override public RecordCursor cursor() {
- List<TableBlockInfo> tableBlockInfoList = new ArrayList<TableBlockInfo>();
-
- //tableBlockInfoList.add(split.getLocalInputSplit().getTableBlockInfo());
- /*BlockletInfos blockletInfos = new BlockletInfos(split.getLocalInputSplit().getNumberOfBlocklets(), 0,
- split.getLocalInputSplit().getNumberOfBlocklets());*/
- tableBlockInfoList.add(new TableBlockInfo(split.getLocalInputSplit().getPath().toString(),
- split.getLocalInputSplit().getStart(), split.getLocalInputSplit().getSegmentId(),
- split.getLocalInputSplit().getLocations().toArray(new String[0]),
- split.getLocalInputSplit().getLength(),
- //blockletInfos,
- ColumnarFormatVersion.valueOf(split.getLocalInputSplit().getVersion())));
- queryModel.setTableBlockInfos(tableBlockInfoList);
-
- queryExecutor = QueryExecutorFactory.getQueryExecutor(queryModel);
-
- //queryModel.setQueryId(queryModel.getQueryId() + "_" + split.getLocalInputSplit().getSegmentId());
- try {
- readSupport
- .initialize(queryModel.getProjectionColumns(), queryModel.getAbsoluteTableIdentifier());
- CarbonIterator<Object[]> carbonIterator =
- new ChunkRowIterator((CarbonIterator<BatchResult>) queryExecutor.execute(queryModel));
- RecordCursor rc = new CarbondataRecordCursor(readSupport, carbonIterator, columns, split);
- return rc;
- } catch (QueryExecutionException e) {
- //throw new InterruptedException(e.getMessage());
- System.out.println(e.getMessage());
- } catch (Exception ex) {
- System.out.println(ex.toString());
- }
- return null;
- }
-}
-
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSetProvider.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSetProvider.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSetProvider.java
deleted file mode 100755
index 85c53ad..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataRecordSetProvider.java
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import org.apache.carbondata.presto.impl.CarbonTableCacheModel;
-import org.apache.carbondata.presto.impl.CarbonTableReader;
-import com.facebook.presto.spi.ColumnHandle;
-import com.facebook.presto.spi.ConnectorSession;
-import com.facebook.presto.spi.ConnectorSplit;
-import com.facebook.presto.spi.RecordSet;
-import com.facebook.presto.spi.connector.ConnectorRecordSetProvider;
-import com.facebook.presto.spi.connector.ConnectorTransactionHandle;
-import com.facebook.presto.spi.predicate.Domain;
-import com.facebook.presto.spi.predicate.Range;
-import com.facebook.presto.spi.predicate.TupleDomain;
-import com.facebook.presto.spi.type.*;
-import com.google.common.collect.ImmutableList;
-import io.airlift.slice.Slice;
-import org.apache.carbondata.core.metadata.datatype.DataType;
-import org.apache.carbondata.core.metadata.schema.table.CarbonTable;
-import org.apache.carbondata.core.scan.expression.ColumnExpression;
-import org.apache.carbondata.core.scan.expression.Expression;
-import org.apache.carbondata.core.scan.expression.LiteralExpression;
-import org.apache.carbondata.core.scan.expression.conditional.*;
-import org.apache.carbondata.core.scan.expression.logical.AndExpression;
-import org.apache.carbondata.core.scan.expression.logical.OrExpression;
-import org.apache.carbondata.core.scan.model.CarbonQueryPlan;
-import org.apache.carbondata.core.scan.model.QueryModel;
-import org.apache.carbondata.hadoop.util.CarbonInputFormatUtil;
-
-import javax.inject.Inject;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import static org.apache.carbondata.presto.Types.checkType;
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.common.base.Preconditions.checkState;
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataRecordSetProvider implements ConnectorRecordSetProvider {
-
- private final String connectorId;
- private final CarbonTableReader carbonTableReader;
-
- @Inject
- public CarbondataRecordSetProvider(CarbondataConnectorId connectorId, CarbonTableReader reader) {
- //this.config = requireNonNull(config, "config is null");
- //this.connector = requireNonNull(connector, "connector is null");
- this.connectorId = requireNonNull(connectorId, "connectorId is null").toString();
- this.carbonTableReader = reader;
- }
-
- @Override public RecordSet getRecordSet(ConnectorTransactionHandle transactionHandle,
- ConnectorSession session, ConnectorSplit split, List<? extends ColumnHandle> columns) {
- requireNonNull(split, "split is null");
- requireNonNull(columns, "columns is null");
-
- // Convert split
- CarbondataSplit cdSplit =
- checkType(split, CarbondataSplit.class, "split is not class CarbondataSplit");
- checkArgument(cdSplit.getConnectorId().equals(connectorId), "split is not for this connector");
-
- // Convert all columns handles
- ImmutableList.Builder<CarbondataColumnHandle> handles = ImmutableList.builder();
- for (ColumnHandle handle : columns) {
- handles.add(checkType(handle, CarbondataColumnHandle.class, "handle"));
- }
-
- // Build column projection(check the column order)
- String targetCols = "";
- for (ColumnHandle col : columns) {
- targetCols += ((CarbondataColumnHandle) col).getColumnName() + ",";
- }
- targetCols = targetCols.substring(0, targetCols.length() - 1);
- //String cols = String.join(",", columns.stream().map(a -> ((CarbondataColumnHandle)a).getColumnName()).collect(Collectors.toList()));
-
- CarbonTableCacheModel tableCacheModel =
- carbonTableReader.getCarbonCache(cdSplit.getSchemaTableName());
- checkNotNull(tableCacheModel, "tableCacheModel should not be null");
- checkNotNull(tableCacheModel.carbonTable, "tableCacheModel.carbonTable should not be null");
- checkNotNull(tableCacheModel.tableInfo, "tableCacheModel.tableInfo should not be null");
-
- // Build Query Model
- CarbonTable targetTable = tableCacheModel.carbonTable;
- CarbonQueryPlan queryPlan = CarbonInputFormatUtil.createQueryPlan(targetTable, targetCols);
- QueryModel queryModel =
- QueryModel.createModel(targetTable.getAbsoluteTableIdentifier(), queryPlan, targetTable);
-
- // Push down filter
- fillFilter2QueryModel(queryModel, cdSplit.getConstraints(), targetTable);
-
- // Return new record set
- return new CarbondataRecordSet(targetTable,/*connector,*/ session, /*config, */cdSplit,
- handles.build(), queryModel);
- }
-
- // Build filter for QueryModel (copy from CarbonInputFormat=> createRecordReader)
- private void fillFilter2QueryModel(QueryModel queryModel,
- TupleDomain<ColumnHandle> originalConstraint, CarbonTable carbonTable) {
-
- //queryModel.setFilterExpressionResolverTree(new FilterResolverIntf());
-
- //Build Predicate Expression
- ImmutableList.Builder<Expression> filters = ImmutableList.builder();
-
- Domain domain = null;
-
- for (ColumnHandle c : originalConstraint.getDomains().get().keySet()) {
-
- // Build ColumnExpresstion for Expresstion(Carbondata)
- CarbondataColumnHandle cdch = (CarbondataColumnHandle) c;
- Type type = cdch.getColumnType();
-
- DataType coltype = Spi2CarbondataTypeMapper(type);
- Expression colExpression = new ColumnExpression(cdch.getColumnName(), coltype);
-
- domain = originalConstraint.getDomains().get().get(c);
- checkArgument(domain.getType().isOrderable(), "Domain type must be orderable");
-
- if (domain.getValues().isNone()) {
- //return QueryBuilders.filteredQuery(null, FilterBuilders.missingFilter(columnName));
- //return domain.isNullAllowed() ? columnName + " IS NULL" : "FALSE";
- //new Expression()
- }
-
- if (domain.getValues().isAll()) {
- //return QueryBuilders.filteredQuery(null, FilterBuilders.existsFilter(columnName));
- //return domain.isNullAllowed() ? "TRUE" : columnName + " IS NOT NULL";
- }
-
- List<Object> singleValues = new ArrayList<>();
- List<Expression> rangeFilter = new ArrayList<>();
- for (Range range : domain.getValues().getRanges().getOrderedRanges()) {
- checkState(!range.isAll()); // Already checked
- if (range.isSingleValue()) {
- singleValues.add(range.getLow().getValue());
- } else {
- List<String> rangeConjuncts = new ArrayList<>();
- if (!range.getLow().isLowerUnbounded()) {
- Object value = ConvertDataByType(range.getLow().getValue(), type);
- switch (range.getLow().getBound()) {
- case ABOVE:
- if (type == TimestampType.TIMESTAMP) {
- //todo not now
- } else {
- GreaterThanExpression greater = new GreaterThanExpression(colExpression,
- new LiteralExpression(value, coltype));
- //greater.setRangeExpression(true);
- rangeFilter.add(greater);
- }
- break;
- case EXACTLY:
- GreaterThanEqualToExpression greater =
- new GreaterThanEqualToExpression(colExpression,
- new LiteralExpression(value, coltype));
- //greater.setRangeExpression(true);
- rangeFilter.add(greater);
- break;
- case BELOW:
- throw new IllegalArgumentException("Low marker should never use BELOW bound");
- default:
- throw new AssertionError("Unhandled bound: " + range.getLow().getBound());
- }
- }
- if (!range.getHigh().isUpperUnbounded()) {
- Object value = ConvertDataByType(range.getHigh().getValue(), type);
- switch (range.getHigh().getBound()) {
- case ABOVE:
- throw new IllegalArgumentException("High marker should never use ABOVE bound");
- case EXACTLY:
- LessThanEqualToExpression less = new LessThanEqualToExpression(colExpression,
- new LiteralExpression(value, coltype));
- //less.setRangeExpression(true);
- rangeFilter.add(less);
- break;
- case BELOW:
- LessThanExpression less2 =
- new LessThanExpression(colExpression, new LiteralExpression(value, coltype));
- //less2.setRangeExpression(true);
- rangeFilter.add(less2);
- break;
- default:
- throw new AssertionError("Unhandled bound: " + range.getHigh().getBound());
- }
- }
- }
- }
-
- if (singleValues.size() == 1) {
- Expression ex = null;
- if (coltype.equals(DataType.STRING)) {
- ex = new EqualToExpression(colExpression,
- new LiteralExpression(((Slice) singleValues.get(0)).toStringUtf8(), coltype));
- } else ex = new EqualToExpression(colExpression,
- new LiteralExpression(singleValues.get(0), coltype));
- filters.add(ex);
- } else if (singleValues.size() > 1) {
- ListExpression candidates = null;
- List<Expression> exs = singleValues.stream().map((a) -> {
- return new LiteralExpression(ConvertDataByType(a, type), coltype);
- }).collect(Collectors.toList());
- candidates = new ListExpression(exs);
-
- if (candidates != null) filters.add(new InExpression(colExpression, candidates));
- } else if (rangeFilter.size() > 0) {
- if (rangeFilter.size() > 1) {
- Expression finalFilters = new OrExpression(rangeFilter.get(0), rangeFilter.get(1));
- if (rangeFilter.size() > 2) {
- for (int i = 2; i < rangeFilter.size(); i++) {
- filters.add(new AndExpression(finalFilters, rangeFilter.get(i)));
- }
- }
- } else if (rangeFilter.size() == 1) filters.add(rangeFilter.get(0));
- }
- }
-
- Expression finalFilters;
- List<Expression> tmp = filters.build();
- if (tmp.size() > 1) {
- finalFilters = new AndExpression(tmp.get(0), tmp.get(1));
- if (tmp.size() > 2) {
- for (int i = 2; i < tmp.size(); i++) {
- finalFilters = new AndExpression(finalFilters, tmp.get(i));
- }
- }
- } else if (tmp.size() == 1) finalFilters = tmp.get(0);
- else return;
-
- // todo set into QueryModel
- CarbonInputFormatUtil.processFilterExpression(finalFilters, carbonTable);
- queryModel.setFilterExpressionResolverTree(
- CarbonInputFormatUtil.resolveFilter(finalFilters, queryModel.getAbsoluteTableIdentifier()));
- }
-
- public static DataType Spi2CarbondataTypeMapper(Type colType) {
- if (colType == BooleanType.BOOLEAN) return DataType.BOOLEAN;
- else if (colType == SmallintType.SMALLINT) return DataType.SHORT;
- else if (colType == IntegerType.INTEGER) return DataType.INT;
- else if (colType == BigintType.BIGINT) return DataType.LONG;
- else if (colType == DoubleType.DOUBLE) return DataType.DOUBLE;
- else if (colType == DecimalType.createDecimalType()) return DataType.DECIMAL;
- else if (colType == VarcharType.VARCHAR) return DataType.STRING;
- else if (colType == DateType.DATE) return DataType.DATE;
- else if (colType == TimestampType.TIMESTAMP) return DataType.TIMESTAMP;
- else return DataType.STRING;
- }
-
- public Object ConvertDataByType(Object rawdata, Type type) {
- if (type.equals(IntegerType.INTEGER)) return new Integer((rawdata.toString()));
- else if (type.equals(BigintType.BIGINT)) return (Long) rawdata;
- else if (type.equals(VarcharType.VARCHAR)) return ((Slice) rawdata).toStringUtf8();
- else if (type.equals(BooleanType.BOOLEAN)) return (Boolean) (rawdata);
-
- return rawdata;
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-carbondata/blob/7ee8e279/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataSplit.java
----------------------------------------------------------------------
diff --git a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataSplit.java b/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataSplit.java
deleted file mode 100755
index ecc41ef..0000000
--- a/integration/presto/src/main/java/org/apache/carbondata/presto/CarbondataSplit.java
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.carbondata.presto;
-
-import org.apache.carbondata.presto.impl.CarbonLocalInputSplit;
-import com.facebook.presto.spi.ColumnHandle;
-import com.facebook.presto.spi.ConnectorSplit;
-import com.facebook.presto.spi.HostAddress;
-import com.facebook.presto.spi.SchemaTableName;
-import com.facebook.presto.spi.predicate.TupleDomain;
-import com.fasterxml.jackson.annotation.JsonCreator;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.google.common.collect.ImmutableList;
-
-import java.util.List;
-
-import static java.util.Objects.requireNonNull;
-
-public class CarbondataSplit implements ConnectorSplit {
-
- private final String connectorId;
- private final SchemaTableName schemaTableName;
- private final TupleDomain<ColumnHandle> constraints;
- private final CarbonLocalInputSplit localInputSplit;
- private final List<CarbondataColumnConstraint> rebuildConstraints;
- private final ImmutableList<HostAddress> addresses;
-
- @JsonCreator public CarbondataSplit(@JsonProperty("connectorId") String connectorId,
- @JsonProperty("schemaTableName") SchemaTableName schemaTableName,
- @JsonProperty("constraints") TupleDomain<ColumnHandle> constraints,
- @JsonProperty("localInputSplit") CarbonLocalInputSplit localInputSplit,
- @JsonProperty("rebuildConstraints") List<CarbondataColumnConstraint> rebuildConstraints) {
- this.connectorId = requireNonNull(connectorId, "connectorId is null");
- this.schemaTableName = requireNonNull(schemaTableName, "schemaTable is null");
- this.constraints = requireNonNull(constraints, "constraints is null");
- this.localInputSplit = requireNonNull(localInputSplit, "localInputSplit is null");
- this.rebuildConstraints = requireNonNull(rebuildConstraints, "rebuildConstraints is null");
- this.addresses = ImmutableList.of();
- }
-
- @JsonProperty public String getConnectorId() {
- return connectorId;
- }
-
- @JsonProperty public SchemaTableName getSchemaTableName() {
- return schemaTableName;
- }
-
- @JsonProperty public TupleDomain<ColumnHandle> getConstraints() {
- return constraints;
- }
-
- @JsonProperty public CarbonLocalInputSplit getLocalInputSplit() {
- return localInputSplit;
- }
-
- @JsonProperty public List<CarbondataColumnConstraint> getRebuildConstraints() {
- return rebuildConstraints;
- }
-
- @Override public boolean isRemotelyAccessible() {
- return true;
- }
-
- @Override public List<HostAddress> getAddresses() {
- return addresses;
- }
-
- @Override public Object getInfo() {
- return this;
- }
-}
-