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update stop

This commit is contained in:
bao319 2020-03-31 21:19:55 +08:00
parent e3f59f335f
commit e028914c33
10 changed files with 209 additions and 41 deletions
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7
piflow-bundle/config.properties
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@ -2,13 +2,12 @@ spark.master=yarn
spark.deploy.mode=cluster
#hdfs default file system
fs.defaultFS=hdfs://10.0.86.191:9000
fs.defaultFS=hdfs://192.168.3.138:8020
#yarn resourcemanager hostname
yarn.resourcemanager.hostname=10.0.86.191
yarn.resourcemanager.hostname=192.168.3.139
#if you want to use hive, set hive metastore uris
hive.metastore.uris=thrift://10.0.88.71:9083
hive.metastore.uris=thrift://192.168.3.140:9083
#show data in log, set 0 if you do not show the logs
data.show=10

2
piflow-bundle/src/main/resources/flow/csv/CsvParser.json
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@ -9,7 +9,7 @@
"name":"CsvParser",
"bundle":"cn.piflow.bundle.csv.CsvParser",
"properties":{
"csvPath":"hdfs://192.168.3.138:8020/test/",
"csvPath":"hdfs://192.168.3.138:8020/test/csvparse.csv",
"header": "true",
"delimiter":",",
"schema":"id,name,gender,age"

43
piflow-bundle/src/main/resources/flow/neo4j/HiveToNeo4j.json Normal file
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@ -0,0 +1,43 @@
{
"flow":{
"name":"test",
"uuid":"1234",
"checkpoint":"Merge",
"stops":[
{
"uuid":"1111",
"name":"SelectHiveQL",
"bundle":"cn.piflow.bundle.hive.SelectHiveQL",
"properties":{
"hiveQL":"select * from test.user1"
}
},
{
"uuid":"0000",
"name":"HiveToNeo4j",
"bundle":"cn.piflow.bundle.neo4j.HiveToNeo4j",
"properties": {
"hdfsDirPath": "/test",
"hdfsUrl":"hdfs://192.168.3.138:8020",
"fileName": "user1.csv",
"delimiter":",",
"header": "true",
"url":"bolt://192.168.3.141:7687",
"userName": "neo4j",
"password":"null",
"cypher": "USING PERIODIC COMMIT 100 LOAD CSV WITH HEADERS FROM 'http://192.168.3.138:50070/webhdfs/v1/test/user1.csv? op=OPEN' AS line FIELDTERMINATOR ',' CREATE (n:user{userid:line.id,username:line.name,userscore:line.score,userschool:line.school,userclass:line.class})"
}
}
],
"paths":[
{
"from":"SelectHiveQL",
"outport":"",
"inport":"",
"to":"HiveToNeo4j"
}
]
}
}

38
piflow-bundle/src/main/resources/flow/neo4j/RunCypher.json Normal file
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@ -0,0 +1,38 @@
{
"flow":{
"name":"test",
"uuid":"1234",
"checkpoint":"Merge",
"stops":[
{
"uuid":"1111",
"name":"SelectHiveQL",
"bundle":"cn.piflow.bundle.hive.SelectHiveQL",
"properties":{
"hiveQL":"select * from test.user1"
}
},
{
"uuid":"0000",
"name":"HiveToNeo4j",
"bundle":"cn.piflow.bundle.neo4j.HiveToNeo4j",
"properties": {
"url":"bolt://192.168.3.141:7687",
"userName": "neo4j",
"password":"null",
"cypher": "USING PERIODIC COMMIT 100 LOAD CSV WITH HEADERS FROM 'http://192.168.3.138:50070/webhdfs/v1/test/user1.csv? op=OPEN' AS line FIELDTERMINATOR ',' CREATE (n:user{userid:line.id,username:line.name,userscore:line.score,userschool:line.school,userclass:line.class})"
}
}
],
"paths":[
{
"from":"SelectHiveQL",
"outport":"",
"inport":"",
"to":"HiveToNeo4j"
}
]
}
}

4
piflow-bundle/src/main/scala/cn/piflow/bundle/csv/CsvParser.scala
View File

@ -11,7 +11,7 @@ import org.apache.spark.sql.{DataFrame, SparkSession}
class CsvParser extends ConfigurableStop{
val authorEmail: String = "xjzhu@cnic.cn"
val description: String = "Parse csv file"
val description: String = "Parse csv file or folder"
val inportList: List[String] = List(Port.DefaultPort)
val outportList: List[String] = List(Port.DefaultPort)
@ -69,7 +69,7 @@ class CsvParser extends ConfigurableStop{
val csvPath = new PropertyDescriptor()
.name("csvPath")
.displayName("CsvPath")
.description("The path of csv file")
.description("The path of csv file or folder")
.defaultValue("")
.required(true)
.example("hdfs://127.0.0.1:9000/test/")

6
piflow-bundle/src/main/scala/cn/piflow/bundle/neo4j/AllFieldsCleanNeo4j.scala
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@ -14,8 +14,8 @@ class AllFieldsCleanNeo4j extends ConfigurableStop {
val authorEmail: String = "anhong12@cnic.cn"
val description: String = "Clean DataFrame for NSFC Neo4j"
val inportList: List[String] = List(Port.DefaultPort.toString)
val outportList: List[String] = List(Port.DefaultPort.toString)
val inportList: List[String] = List(Port.DefaultPort)
val outportList: List[String] = List(Port.DefaultPort)
//
@ -81,7 +81,7 @@ class AllFieldsCleanNeo4j extends ConfigurableStop {
}
override def getGroup(): List[String] = {
List(StopGroup.Neo4jGroup.toString)
List(StopGroup.Neo4jGroup)
}
}

84
piflow-bundle/src/main/scala/cn/piflow/bundle/neo4j/HiveToNeo4j.scala
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@ -14,8 +14,8 @@ import scala.collection.mutable.ArrayBuffer
class HiveToNeo4j extends ConfigurableStop{
override val authorEmail: String = "anhong12@cnic.cn"
override val description: String = "Hive to Neo4j"
override val inportList: List[String] =List(Port.DefaultPort.toString)
override val outportList: List[String] = List(Port.DefaultPort.toString)
override val inportList: List[String] =List(Port.DefaultPort)
override val outportList: List[String] = List(Port.DefaultPort)
var hiveQL:String = _
@ -29,7 +29,6 @@ class HiveToNeo4j extends ConfigurableStop{
var pathARR:ArrayBuffer[String]=ArrayBuffer()
var oldFilePath:String = _
var url : String =_
var userName : String =_
var password : String =_
@ -157,29 +156,86 @@ class HiveToNeo4j extends ConfigurableStop{
override def getPropertyDescriptor(): List[PropertyDescriptor] = {
var descriptor : List[PropertyDescriptor] = List()
val hiveQL = new PropertyDescriptor().name("hiveQL").displayName("HiveQL").defaultValue("").required(true)
val hiveQL = new PropertyDescriptor()
.name("hiveQL")
.displayName("HiveQL")
.defaultValue("")
.required(true)
.example("")
val hdfsDirPath = new PropertyDescriptor().name("hdfsDirPath").displayName("hdfsDirPath").defaultValue("/piflow-CSV-of-Neo4j/xxxxx").required(true)
val hdfsUrl = new PropertyDescriptor().name("hdfsUrl").displayName("hdfsUrl").defaultValue("hdfs://192.168.3.138:8020").required(true)
val hdfsDirPath = new PropertyDescriptor()
.name("hdfsDirPath")
.displayName("HdfsDirPath")
.defaultValue("/piflow-CSV-of-Neo4j/xxxxx")
.required(true)
.example("")
val fileName = new PropertyDescriptor().name("fileName").displayName("fileName").defaultValue("").required(true)
val hdfsUrl = new PropertyDescriptor()
.name("hdfsUrl")
.displayName("HdfsUrl")
.defaultValue("hdfs://192.168.3.138:8020")
.required(true)
.example("")
val delimiter = new PropertyDescriptor().name("delimiter").displayName("delimiter").description("type is csv ,please set it ").defaultValue("¤").required(true)
val fileName = new PropertyDescriptor()
.name("fileName")
.displayName("FileName")
.defaultValue("")
.required(true)
.example("")
val delimiter = new PropertyDescriptor()
.name("delimiter")
.displayName("Delimiter")
.description("type is csv ,please set it ")
.defaultValue("¤")
.required(true)
.example("")
//header
val header = new PropertyDescriptor().name("header").displayName("header").description("Whether the csv file have header or not").defaultValue("true").allowableValues(Set("true", "false")).required(true)
val header = new PropertyDescriptor()
.name("header")
.displayName("Header")
.description("Whether the csv file have header or not")
.defaultValue("true")
.allowableValues(Set("true", "false"))
.required(true)
.example("")
val url=new PropertyDescriptor().name("url").displayName("url").description("for example bolt://0.0.1.1:7687").defaultValue("bolt://192.168.3.141:7687").required(true)
val url=new PropertyDescriptor()
.name("url")
.displayName("Url")
.description("for example bolt://0.0.1.1:7687")
.defaultValue("bolt://127.0.0.1:7687")
.required(true)
.example("")
val userName=new PropertyDescriptor().name("userName").displayName("userName").description("the user").defaultValue("neo4j").required(true)
val userName=new PropertyDescriptor()
.name("userName")
.displayName("UserName")
.description("the user")
.defaultValue("neo4j")
.required(true)
.example("")
val password=new PropertyDescriptor().name("password").displayName("password").description("the password").defaultValue("").required(true)
val password=new PropertyDescriptor()
.name("password")
.displayName("Password")
.description("the password")
.defaultValue("")
.required(true)
.example("")
val cypher=new PropertyDescriptor().name("cypher").displayName("cypher").description(" the Cypher").defaultValue("").required(true)
val cypher=new PropertyDescriptor()
.name("cypher")
.displayName("Cypher")
.description(" the Cypher")
.defaultValue("")
.required(true)
.example("")
descriptor = hiveQL :: descriptor
descriptor = hdfsUrl :: descriptor
descriptor = hdfsDirPath :: descriptor
descriptor = fileName :: descriptor

28
piflow-bundle/src/main/scala/cn/piflow/bundle/neo4j/RunCypher.scala
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@ -44,16 +44,36 @@ class RunCypher extends ConfigurableStop{
override def getPropertyDescriptor(): List[PropertyDescriptor] = {
var descriptor : List[PropertyDescriptor] = List()
val url=new PropertyDescriptor().name("url").displayName("url").description("for example bolt://0.0.1.1:7687").defaultValue("").required(true)
val url=new PropertyDescriptor().name("url")
.displayName("url")
.description("for example bolt://0.0.1.1:7687")
.defaultValue("")
.required(true)
descriptor = url :: descriptor
val userName=new PropertyDescriptor().name("userName").displayName("userName").description("the user").defaultValue("").required(true)
val userName=new PropertyDescriptor()
.name("userName")
.displayName("UserName")
.description("The user")
.defaultValue("")
.required(true)
descriptor = userName :: descriptor
val password=new PropertyDescriptor().name("password").displayName("password").description("the password").defaultValue("").required(true)
val password=new PropertyDescriptor()
.name("password")
.displayName("Password")
.description("The password of neo4j")
.defaultValue("")
.required(true)
.sensitive(true)
descriptor = password :: descriptor
val cql=new PropertyDescriptor().name("cql").displayName("cql").description(" the Cypher").defaultValue("").required(true)
val cql=new PropertyDescriptor()
.name("cql")
.displayName("cql")
.description(" The Cypher")
.defaultValue("")
.required(true)
descriptor = cql :: descriptor
descriptor

16
piflow-bundle/src/test/scala/cn/piflow/bundle/csv/FolderCsvParserTest.scala → piflow-bundle/src/test/scala/cn/piflow/bundle/neo4j/HiveToNeo4jTest.scala
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@ -1,22 +1,24 @@
package cn.piflow.bundle.csv
package cn.piflow.bundle.neo4j
import java.net.InetAddress
import cn.piflow.Runner
import cn.piflow.conf.bean.FlowBean
import cn.piflow.conf.util.{FileUtil, OptionUtil}
import cn.piflow.util.PropertyUtil
import cn.piflow.util.{PropertyUtil, ServerIpUtil}
import org.apache.spark.sql.SparkSession
import org.h2.tools.Server
import org.junit.Test
import scala.util.parsing.json.JSON
class FolderCsvParserTest {
class HiveToNeo4jTest {
@Test
def testFlow(): Unit ={
//parse flow json
val file = "src/main/resources/flow/csv/FolderCsvParser.json"
val file = "src/main/resources/flow/neo4j/HiveToNeo4j.json"
val flowJsonStr = FileUtil.fileReader(file)
val map = OptionUtil.getAny(JSON.parseFull(flowJsonStr)).asInstanceOf[Map[String, Any]]
println(map)
@ -24,12 +26,16 @@ class FolderCsvParserTest {
//create flow
val flowBean = FlowBean(map)
val flow = flowBean.constructFlow()
val ip = InetAddress.getLocalHost.getHostAddress
cn.piflow.util.FileUtil.writeFile("server.ip=" + ip, ServerIpUtil.getServerIpFile())
val h2Server = Server.createTcpServer("-tcp", "-tcpAllowOthers", "-tcpPort", "50001").start()
//execute flow
val spark = SparkSession.builder()
.master("local[*]")
.appName("piflow-hive-bundle")
.appName("CsvParserTest")
.config("spark.driver.memory", "1g")
.config("spark.executor.memory", "2g")
.config("spark.cores.max", "2")

16
piflow-bundle/src/test/scala/cn/piflow/bundle/csv/CsvSaveAsOverwriteTest.scala → piflow-bundle/src/test/scala/cn/piflow/bundle/neo4j/RunCypherTest.scala
View File

@ -1,22 +1,24 @@
package cn.piflow.bundle.csv
package cn.piflow.bundle.neo4j
import java.net.InetAddress
import cn.piflow.Runner
import cn.piflow.conf.bean.FlowBean
import cn.piflow.conf.util.{FileUtil, OptionUtil}
import cn.piflow.util.PropertyUtil
import cn.piflow.util.{PropertyUtil, ServerIpUtil}
import org.apache.spark.sql.SparkSession
import org.h2.tools.Server
import org.junit.Test
import scala.util.parsing.json.JSON
class CsvSaveAsOverwriteTest {
class RunCypherTest {
@Test
def testFlow(): Unit ={
//parse flow json
val file = "src/main/resources/flow/csv/CsvSaveAsOverWrite.json"
val file = "src/main/resources/flow/neo4j/RunCypher.json"
val flowJsonStr = FileUtil.fileReader(file)
val map = OptionUtil.getAny(JSON.parseFull(flowJsonStr)).asInstanceOf[Map[String, Any]]
println(map)
@ -24,12 +26,16 @@ class CsvSaveAsOverwriteTest {
//create flow
val flowBean = FlowBean(map)
val flow = flowBean.constructFlow()
val ip = InetAddress.getLocalHost.getHostAddress
cn.piflow.util.FileUtil.writeFile("server.ip=" + ip, ServerIpUtil.getServerIpFile())
val h2Server = Server.createTcpServer("-tcp", "-tcpAllowOthers", "-tcpPort", "50001").start()
//execute flow
val spark = SparkSession.builder()
.master("local[*]")
.appName("piflow-hive-bundle")
.appName("CsvParserTest")
.config("spark.driver.memory", "1g")
.config("spark.executor.memory", "2g")
.config("spark.cores.max", "2")