[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1060158226
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/AbstractIoTDB.java:
##
@@ -0,0 +1,365 @@
+/*
+ * 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.nifi.processors;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.Field;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.rpc.IoTDBConnectionException;
+import org.apache.iotdb.session.Session;
+import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding;
+import org.apache.iotdb.tsfile.utils.Binary;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+
+public abstract class AbstractIoTDB extends AbstractProcessor {
+private static final int DEFAULT_IOTDB_PORT = 6667;
+
+protected static ObjectMapper mapper = new ObjectMapper();
+
+private static final String TIME_NAME = "timeName";
+private static final String FIELDS = "fields";
+private static final String TIME = "Time";
+
+private static final Map typeMap =
+new HashMap<>();
+
+private static final Map reversedTypeMap =
+new HashMap<>();
+
+static final Set supportedType =
+new HashSet<>();
+
+static final PropertyDescriptor IOTDB_HOST =
+new PropertyDescriptor.Builder()
+.name("Host")
+.description("The host of IoTDB.")
+.addValidator(StandardValidators.NON_BLANK_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor IOTDB_PORT =
+new PropertyDescriptor.Builder()
+.name("Port")
+.description("The port of IoTDB.")
+.defaultValue(String.valueOf(DEFAULT_IOTDB_PORT))
+.addValidator(StandardValidators.PORT_VALIDATOR)
+.required(true)
+.addValidator(StandardValidators.PORT_VALIDATOR)
+.build();
+
+static final PropertyDescriptor USERNAME =
+new PropertyDescriptor.Builder()
+.name("Username")
+.description("Username to access the IoTDB.")
+.addValidator(StandardValidators.NON_BLANK_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor PASSWORD =
+new PropertyDescriptor.Builder()
+.name("Password")
+.description("Password to access the IoTDB.")
+.addValidator(StandardValidators.NON_BLANK_VALIDATOR)
+.required(true)
+.sensitive(true)
+.build();
+
+protected List descriptors = new ArrayList<>();
+
+protected final static Relationship REL_SUCCESS =
+new Relationship.Builder()
+
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1059539872
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/PutIoTDBRecord.java:
##
@@ -0,0 +1,286 @@
+/*
+ * 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.nifi.processors;
+
+import java.io.InputStream;
+import java.time.format.DateTimeFormatter;
+import java.util.Set;
+import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.RecordReader;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.record.Record;
+import java.sql.Timestamp;
+import java.sql.Time;
+import java.sql.Date;
+
+@Tags({"iotdb", "insert", "tablet"})
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@CapabilityDescription(
+"This is a record aware processor that reads the content of the
incoming FlowFile as individual records using the "
++ "configured 'Record Reader' and writes them to Apache IoTDB
using native interface.")
+public class PutIoTDBRecord extends AbstractIoTDB {
+
+static final PropertyDescriptor RECORD_READER_FACTORY =
+new PropertyDescriptor.Builder()
+.name("Record Reader")
+.description(
+"Specifies the type of Record Reader controller
service to use for parsing the incoming data "
++ "and determining the schema")
+.identifiesControllerService(RecordReaderFactory.class)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor SCHEMA =
+new PropertyDescriptor.Builder()
+.name("Schema Template")
+.description(
+"The Apache IoTDB Schema Template defined using
JSON.\n" +
+"The Processor will infer the IoTDB Schema
when this property is not configured.\n" +
+"Besides, you can set encoding type and
compression type by this method.\n" +
Review Comment:
```suggestion
"The Processor will infer the IoTDB
Schema when this property is not configured. " +
"Besides, you can set encoding type and
compression type by this method. " +
```
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/PutIoTDBRecord.java:
##
@@ -0,0 +1,286 @@
+/*
+ * 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
+ *
+ *
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1059537189
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/PutIoTDBRecord.java:
##
@@ -0,0 +1,283 @@
+/*
+ * 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.nifi.processors;
+
+import java.io.InputStream;
+import java.time.format.DateTimeFormatter;
+import java.util.Set;
+import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.RecordReader;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.record.Record;
+import java.sql.Timestamp;
+import java.sql.Time;
+import java.sql.Date;
+
+@Tags({"iotdb", "insert", "tablet"})
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@CapabilityDescription(
+"This is a record aware processor that reads the content of the
incoming FlowFile as individual records using the "
++ "configured 'Record Reader' and writes them to Apache IoTDB
using native interface.")
+public class PutIoTDBRecord extends AbstractIoTDB {
+
+static final PropertyDescriptor RECORD_READER_FACTORY =
+new PropertyDescriptor.Builder()
+.name("Record Reader")
+.description(
+"Specifies the type of Record Reader controller
service to use for parsing the incoming data "
++ "and determining the schema")
+.identifiesControllerService(RecordReaderFactory.class)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor SCHEMA =
+new PropertyDescriptor.Builder()
+.name("Schema Template")
+.description(
+"The Apache IoTDB Schema Template defined using
JSON.\n" +
+"The Processor will infer the IoTDB Schema
when this property is not configured.\n" +
+"Besides, you can set encoding type and
compression type by this method.\n" +
+"If you want to know more detail about
this, you can browse this link:
https://iotdb.apache.org/UserGuide/Master/Ecosystem-Integration/NiFi-IoTDB.html;)
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(false)
+.build();
+
+static final PropertyDescriptor PREFIX =
+new PropertyDescriptor.Builder()
+.name("Prefix")
+.description(
+"The Prefix begin with root. that will be add to
the tsName in data.\n")
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1041235006
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/PutIoTDBRecord.java:
##
@@ -0,0 +1,283 @@
+/*
+ * 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.nifi.processors;
+
+import java.io.InputStream;
+import java.time.format.DateTimeFormatter;
+import java.util.Set;
+import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.RecordReader;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.record.Record;
+import java.sql.Timestamp;
+import java.sql.Time;
+import java.sql.Date;
+
+@Tags({"iotdb", "insert", "tablet"})
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@CapabilityDescription(
+"This is a record aware processor that reads the content of the
incoming FlowFile as individual records using the "
++ "configured 'Record Reader' and writes them to Apache IoTDB
using native interface.")
+public class PutIoTDBRecord extends AbstractIoTDB {
+
+static final PropertyDescriptor RECORD_READER_FACTORY =
+new PropertyDescriptor.Builder()
+.name("Record Reader")
+.description(
+"Specifies the type of Record Reader controller
service to use for parsing the incoming data "
++ "and determining the schema")
+.identifiesControllerService(RecordReaderFactory.class)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor SCHEMA =
+new PropertyDescriptor.Builder()
+.name("Schema Template")
+.description(
+"The Apache IoTDB Schema Template defined using
JSON.\n" +
+"The Processor will infer the IoTDB Schema
when this property is not configured.\n" +
+"Besides, you can set encoding type and
compression type by this method.\n" +
+"If you want to know more detail about
this, you can browse this link:
https://iotdb.apache.org/UserGuide/Master/Ecosystem-Integration/NiFi-IoTDB.html;)
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(false)
+.build();
+
+static final PropertyDescriptor PREFIX =
+new PropertyDescriptor.Builder()
+.name("Prefix")
+.description(
+"The Prefix begin with root. that will be add to
the tsName in data.\n")
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1011068768
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/PutIoTDBRecord.java:
##
@@ -0,0 +1,293 @@
+/*
+ * 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.nifi.processors;
+
+import java.io.InputStream;
+import java.sql.Timestamp;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Set;
+import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.apache.iotdb.rpc.IoTDBConnectionException;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnUnscheduled;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.RecordReader;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.record.Record;
+
+@Tags({"iotdb", "insert", "tablet"})
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@CapabilityDescription(
+"This is a record aware processor that reads the content of the
incoming FlowFile as individual records using the "
++ "configured 'Record Reader' and writes them to Apache IoTDB
using native interface.")
+public class PutIoTDBRecord extends AbstractIoTDB {
+
+static final PropertyDescriptor RECORD_READER_FACTORY =
+new PropertyDescriptor.Builder()
+.name("Record Reader")
+.description(
+"Specifies the type of Record Reader controller
service to use for parsing the incoming data "
++ "and determining the schema")
+.identifiesControllerService(RecordReaderFactory.class)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor SCHEMA =
+new PropertyDescriptor.Builder()
+.name("Schema Template")
+.description(
+"The Apache IoTDB Schema Template defined using
JSON.\n" +
+"The Processor will infer the IoTDB Schema
when this property is not configured.\n" +
+"Besides, you can set encoding type and
compression type by this method.\n" +
+"If you want to know more detail about
this, you can browse this link:
https://iotdb.apache.org/UserGuide/Master/Ecosystem-Integration/NiFi-IoTDB.html;)
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(false)
+.build();
+
+static final PropertyDescriptor PREFIX =
+new PropertyDescriptor.Builder()
+.name("Prefix")
+.description(
+"The Prefix begin with root. that will be add to
the tsName in data.\n")
+
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1011068459
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/PutIoTDBRecord.java:
##
@@ -0,0 +1,293 @@
+/*
+ * 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.nifi.processors;
+
+import java.io.InputStream;
+import java.sql.Timestamp;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Set;
+import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.apache.iotdb.rpc.IoTDBConnectionException;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnUnscheduled;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.RecordReader;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.record.Record;
+
+@Tags({"iotdb", "insert", "tablet"})
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@CapabilityDescription(
+"This is a record aware processor that reads the content of the
incoming FlowFile as individual records using the "
++ "configured 'Record Reader' and writes them to Apache IoTDB
using native interface.")
+public class PutIoTDBRecord extends AbstractIoTDB {
+
+static final PropertyDescriptor RECORD_READER_FACTORY =
+new PropertyDescriptor.Builder()
+.name("Record Reader")
+.description(
+"Specifies the type of Record Reader controller
service to use for parsing the incoming data "
++ "and determining the schema")
+.identifiesControllerService(RecordReaderFactory.class)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor SCHEMA =
+new PropertyDescriptor.Builder()
+.name("Schema Template")
+.description(
+"The Apache IoTDB Schema Template defined using
JSON.\n" +
+"The Processor will infer the IoTDB Schema
when this property is not configured.\n" +
+"Besides, you can set encoding type and
compression type by this method.\n" +
+"If you want to know more detail about
this, you can browse this link:
https://iotdb.apache.org/UserGuide/Master/Ecosystem-Integration/NiFi-IoTDB.html;)
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(false)
+.build();
+
+static final PropertyDescriptor PREFIX =
+new PropertyDescriptor.Builder()
+.name("Prefix")
+.description(
+"The Prefix begin with root. that will be add to
the tsName in data.\n")
+
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1011066276
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/AbstractIoTDB.java:
##
@@ -0,0 +1,437 @@
+/*
+ * 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.nifi.processors;
+
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.Field;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.rpc.IoTDBConnectionException;
+import org.apache.iotdb.session.Session;
+import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding;
+import org.apache.iotdb.tsfile.utils.Binary;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+
+public abstract class AbstractIoTDB extends AbstractProcessor {
+private static final int DEFAULT_IOTDB_PORT = 6667;
+
+protected static ObjectMapper mapper = new ObjectMapper();
+
+private static final String TIME_TYPE = "timeType";
+private static final String FIELDS = "fields";
+private static final String TIME = "Time";
+
+private static final Map typeMap =
+new HashMap<>();
+
+private static final Map reversedTypeMap =
+new HashMap<>();
+
+static final Set supportedType =
+new HashSet<>();
+
+static final Set supportedTimeType =
+new HashSet<>();
+
+protected static final String[] STRING_TIME_FORMAT =
Review Comment:
Other services support configurable timestamp formats. The Record Reader
services support timestamp parsing, so this list of formats and corresponding
parsing should be removed.
--
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[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1011065519
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/pom.xml:
##
@@ -0,0 +1,102 @@
+
+
+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;>
+
+nifi-iotdb-bundle
+org.apache.nifi
+1.19.0-SNAPSHOT
+
+4.0.0
+
+org.apache.nifi
+nifi-iotdb-processors
+jar
+
+
+
+org.apache.iotdb
+iotdb-session
+${iotdb.sdk.version}
+
+
+org.apache.iotdb
+iotdb-server
+${iotdb.sdk.version}
+test
+
+
+org.apache.iotdb
+iotdb-server
+${iotdb.sdk.version}
+test-jar
+test
+
+
+org.apache.nifi
+nifi-api
+${project.version}
+
+
+org.apache.nifi
+nifi-mock
+${project.version}
+test
+
+
+org.apache.nifi
+nifi-record-serialization-service-api
+${project.version}
+
+
+org.apache.nifi
+nifi-record
+${project.version}
+
+
+org.apache.nifi
+nifi-mock-record-utils
+${project.version}
+test
+
+
+org.apache.nifi
+nifi-dbcp-service-api
+${project.version}
+
Review Comment:
This dependency is not used and should be removed.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@nifi.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r1007536186
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/PutIoTDBRecord.java:
##
@@ -0,0 +1,303 @@
+/*
+ * 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.nifi.processors;
+
+import java.io.InputStream;
+import java.sql.Timestamp;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Set;
+import java.util.List;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import org.apache.iotdb.rpc.IoTDBConnectionException;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnUnscheduled;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.RecordReader;
+import org.apache.nifi.serialization.RecordReaderFactory;
+import org.apache.nifi.serialization.record.Record;
+
+@Tags({"iotdb", "insert", "tablet"})
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@CapabilityDescription(
+"This is a record aware processor that reads the content of the
incoming FlowFile as individual records using the "
++ "configured 'Record Reader' and writes them to Apache IoTDB
using native interface.")
+public class PutIoTDBRecord extends AbstractIoTDB {
+
+static final PropertyDescriptor RECORD_READER_FACTORY =
+new PropertyDescriptor.Builder()
+.name("Record Reader")
+.description(
+"Specifies the type of Record Reader controller
service to use for parsing the incoming data "
++ "and determining the schema")
+.identifiesControllerService(RecordReaderFactory.class)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(true)
+.build();
+
+static final PropertyDescriptor SCHEMA =
+new PropertyDescriptor.Builder()
+.name("Schema Template")
+.description(
+"The Apache IoTDB Schema Template defined using
JSON.\n" +
+"The Processor will infer the IoTDB Schema
when this property is not configured.\n" +
+"Besides, you can set encoding type and
compression type by this method.\n" +
+"If you want to know more detail about
this, you can browse this link:
https://iotdb.apache.org/UserGuide/Master/Ecosystem-Integration/NiFi-IoTDB.html;)
+
.expressionLanguageSupported(ExpressionLanguageScope.FLOWFILE_ATTRIBUTES)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.required(false)
+.build();
+
+static final PropertyDescriptor PREFIX =
+new PropertyDescriptor.Builder()
+.name("Prefix")
+.description(
+"The Prefix begin with root. that will be add to
the tsName in data.\n")
+
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416: URL: https://github.com/apache/nifi/pull/6416#discussion_r990637192 ## nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/resources/META-INF.services/org.apache.nifi.processor.Processor: ## @@ -0,0 +1,15 @@ +# Licensed to the Apache Software Foundation (ASF) under one or more Review Comment: This file needs to be moved from `META-INF.services` to `META-INF/services`, NiFi is unable to read it at the current location. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@nifi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6416: NIFI-10234 implement PutIoTDB
exceptionfactory commented on code in PR #6416:
URL: https://github.com/apache/nifi/pull/6416#discussion_r990412122
##
nifi-nar-bundles/nifi-iotdb-bundle/nifi-iotdb-processors/src/main/java/org/apache/nifi/processors/AbstractIoTDB.java:
##
@@ -0,0 +1,434 @@
+/*
+ * 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.nifi.processors;
+
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.nifi.processors.model.Field;
+import org.apache.nifi.processors.model.IoTDBSchema;
+import org.apache.iotdb.rpc.IoTDBConnectionException;
+import org.apache.iotdb.session.Session;
+import org.apache.iotdb.tsfile.file.metadata.enums.CompressionType;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSDataType;
+import org.apache.iotdb.tsfile.file.metadata.enums.TSEncoding;
+import org.apache.iotdb.tsfile.utils.Binary;
+import org.apache.iotdb.tsfile.write.record.Tablet;
+import org.apache.iotdb.tsfile.write.schema.MeasurementSchema;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processors.model.ValidationResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+
+public abstract class AbstractIoTDB extends AbstractProcessor {
+private static final int DEFAULT_IOTDB_PORT = 6667;
+
+protected static ObjectMapper mapper = new ObjectMapper();
+
+private static final String TIME_TYPE = "timeType";
+private static final String FIELDS = "fields";
+private static final String TIME = "Time";
+private static final String PREFIX = "root.";
+
+private static Map typeMap =
+new HashMap<>();
+
+static final Set supportedType =
+new HashSet<>();
+
+static final Set supportedTimeType =
+new HashSet<>();
+
+protected static final String[] STRING_TIME_FORMAT =
+new String[]{
+"-MM-dd HH:mm:ss.SSSX",
+"/MM/dd HH:mm:ss.SSSX",
+".MM.dd HH:mm:ss.SSSX",
+"-MM-dd HH:mm:ssX",
+"/MM/dd HH:mm:ssX",
+".MM.dd HH:mm:ssX",
+"-MM-dd HH:mm:ss.SSSz",
+"/MM/dd HH:mm:ss.SSSz",
+".MM.dd HH:mm:ss.SSSz",
+"-MM-dd HH:mm:ssz",
+"/MM/dd HH:mm:ssz",
+".MM.dd HH:mm:ssz",
+"-MM-dd HH:mm:ss.SSS",
+"/MM/dd HH:mm:ss.SSS",
+".MM.dd HH:mm:ss.SSS",
+"-MM-dd HH:mm:ss",
+"/MM/dd HH:mm:ss",
+".MM.dd HH:mm:ss",
+"-MM-dd'T'HH:mm:ss.SSSX",
+"/MM/dd'T'HH:mm:ss.SSSX",
+".MM.dd'T'HH:mm:ss.SSSX",
+"-MM-dd'T'HH:mm:ssX",
+"/MM/dd'T'HH:mm:ssX",
+".MM.dd'T'HH:mm:ssX",
+"-MM-dd'T'HH:mm:ss.SSSz",
+"/MM/dd'T'HH:mm:ss.SSSz",
+".MM.dd'T'HH:mm:ss.SSSz",
+"-MM-dd'T'HH:mm:ssz",
+"/MM/dd'T'HH:mm:ssz",
+".MM.dd'T'HH:mm:ssz",
+"-MM-dd'T'HH:mm:ss.SSS",
+"/MM/dd'T'HH:mm:ss.SSS",
+".MM.dd'T'HH:mm:ss.SSS",
+
