Isaias Barroso isaias
isaias
/ gist:5c86fba58eb18a252c69aad0e907aedf
Last active
July 17, 2020 15:48
DatabaseConsumer.yaml
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| ID: DatabaseConsumer | |
| _schema-version: "3.1" | |
| version: 0.0.1 | |
| modules: | |
| - name: DatabaseConsumer-srv | |
| type: nodejs | |
| path: srv | |
| parameters: | |
| memory: 512M | |
| disk-quota: 512M |
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| ID: com.mta.DatabaseProvider | |
| _schema-version: "3.1" | |
| version: 0.0.1 | |
| modules: | |
| - name: DatabaseProvider-db | |
| type: hdb | |
| path: db | |
| parameters: | |
| memory: 256M | |
| disk-quota: 512M |
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| class ActorTest extends Actor { | |
| def receive = { | |
| case MessageType1 => | |
| aFuture.flatMap { ok => | |
| saveStateOnDb() | |
| }.recover { case ex=> | |
| logException(ex) | |
| // Interrupt here to prevent another call - anotherCall1 and anotherCall2 | |
| // throw exception an let to supervisor? | |
| // Stop actor? |
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| CREARE TABLE power_consumption(date_met string, | |
| time_met string, | |
| global_active_power float, | |
| global_reactive_power float, | |
| voltage float, | |
| global_intensity float, | |
| sub_metering_1 float, | |
| sub_metering_2 float, | |
| sub_metering_3 float) | |
| ROW FORMAT DELIMITED FIELDS TERMINATED by ';' stored as textfile location '/user/cloudera/power_consumption'; |
isaias
/ HAWQ_CreateSchemaAndTable.sql
Last active
January 4, 2016 21:18
HAWQ_CreateSchemaAndTable.sql
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| CREATE SCHEMA stdemo; | |
| DROP TABLE IF EXISTS stdemo.power_consumption; | |
| CREATE TABLE stdemo.power_consumption( | |
| date TEXT, | |
| time TEXT, | |
| global_active_power TEXT, | |
| global_reactive_power TEXT, | |
| voltage TEXT, | |
| global_intensity TEXT, | |
| sub_metering_1 TEXT, |
isaias
/ RxJava Gist 1
Last active
December 19, 2015 22:58
RxJava Google Groups : https://groups.google.com/forum/#!topic/rxjava/N1rGkzPaMDo
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| // This is the SalesOrder Structure | |
| public class SalesOrder | |
| { | |
| // SalesOrder properties | |
| private String SalesOrderID; | |
| private Float NetSum; | |
| private Float Tax; | |
| private String Currency; | |
| private Date ChangedAt; | |
| private String Note; |
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| import akka.actor.Actor | |
| class EchoActor extends Actor { | |
| def receive = { | |
| case msg => sender ! msg | |
| } | |
| } | |
| import org.scalatest.matchers.ShouldMatchers |
isaias
/ echo_actor_spec_akka_12.scala
Created
November 9, 2011 00:16
EchoActor and Spec for Akka 1.2
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| import akka.actor.Actor | |
| class EchoActor extends Actor { | |
| def receive = { | |
| case msg => self.reply(msg) | |
| } | |
| } | |
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| scala> nestedNumbers.flatMap(x => x.map(_ * 2)) | |
| res0: List[Int] = List(2, 4, 6, 8) | |
| instead | |
| scala> nestedNumbers.flatMap(x: List[Int] => x.map(_ * 2)) | |
| res0: List[Int] = List(2, 4, 6, 8) | |
isaias
/ deploy_vraptor_scala_no_such_method_jetty
Created
May 3, 2011 02:58
Error on jetty deploy for vraptor scala blank project
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| 2011-05-02 23:50:44.197:INFO::Extract file:/home/isaias/servers/jetty-6.1.22/webapps/vraptor-blank-project-scala_2.8.1-1.0.war to /tmp/Jetty_0_0_0_0_8080_vraptor.blank.project.scala_2.8.1.1.0.war__vraptor.blank.project.scala_2.8.1.1.0__.bwnni1/webapp | |
| 23:50:46,533 INFO [BasicConfiguration ] Using class br.com.caelum.vraptor.ioc.spring.SpringProvider as Container Provider | |
| 23:50:46,557 INFO [DefaultSpringLocator] No application context found | |
| 23:50:46,649 INFO [WebAppBootstrapFactory] No static WebAppBootstrap found. | |
| 23:50:46,649 INFO [BasicConfiguration ] br.com.caelum.vraptor.scanning = null | |
| 2011-05-02 23:50:46.764:WARN::failed vraptor: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getClassLoader()Ljava/lang/ClassLoader; | |
| 2011-05-02 23:50:46.764:WARN::failed org.mortbay.jetty.webapp.WebAppContext@7df44ec7{/vraptor-blank-project-scala_2.8.1-1.0,file:/home/isaias/servers/jetty-6.1.22/webapps/vraptor-blank-project-scala_2.8.1-1.0.war}: java.lang.NoSuchMethodError: javax.servlet.ServletContext.getC |
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