Hi Eduardo,
As I was not sure that is a bug, I preferred to send the e-mail to list first. It could be something was done wrong. The versions are: * Spark 1.6.0 * Cassandra 3.0.3 * Lucene plugin 3.0.3.1 I opened the bug. The link https://github.com/Stratio/cassandra-lucene-index/issues/109 If it is not a bug, let me know. Thanks, Cleosson ________________________________ From: Eduardo Alonso <eduardoalo...@stratio.com> Sent: Tuesday, March 29, 2016 6:57 AM To: user@cassandra.apache.org Subject: Re: Does saveToCassandra work with Cassandra Lucene plugin ? Hi Cleosson Jose, First of all, if you think this is a caused by a cassandra-lucene-index<https://github.com/Stratio/cassandra-lucene-index> bug, this user list is not the best way to report it. Please use github issues<https://github.com/Stratio/cassandra-lucene-index/issues> for this. Second, in order to reproduce this error, i need to know which versions of cassandra, cassandra-lucene-index, spark and spark-cassandra-connector you are using Regards Eduardo Alonso [https://admin.google.com/a/cpanel/stratio.com/images/logo-custom.gif] Vía de las dos Castillas, 33, Ática 4, 3ª Planta 28224 Pozuelo de Alarcón, Madrid Tel: +34 91 828 6473 // www.stratio.com<http://www.stratio.com/> // @stratiobd<https://twitter.com/StratioBD> 2016-03-28 23:43 GMT+02:00 Cleosson José Pirani de Souza <cso...@daitangroup.com<mailto:cso...@daitangroup.com>>: Hi Jack, Yes, I used the exact same commands in the Stratio readme. Thanks, Cleososn ________________________________ From: Jack Krupansky <jack.krupan...@gmail.com<mailto:jack.krupan...@gmail.com>> Sent: Monday, March 28, 2016 6:06 PM To: user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: Re: Does saveToCassandra work with Cassandra Lucene plugin ? The exception message has an empty column name. Odd. Not sure if that is a bug in the exception code or whether you actually have an empty column name somewhere. Did you use the absolutely exact same commands to create the keyspace, table, and custom index as in the Stratio readme? -- Jack Krupansky On Mon, Mar 28, 2016 at 4:57 PM, Cleosson José Pirani de Souza <cso...@daitangroup.com<mailto:cso...@daitangroup.com>> wrote: Hi, One important thing, if I remove the custom index using Lucene, saveToCassandra works. Thanks Cleosson ________________________________ From: Anuj Wadehra <anujw_2...@yahoo.co.in<mailto:anujw_2...@yahoo.co.in>> Sent: Monday, March 28, 2016 3:27 PM To: user@cassandra.apache.org<mailto:user@cassandra.apache.org>; Cleosson José Pirani de Souza; user@cassandra.apache.org<mailto:user@cassandra.apache.org> Subject: Re: Does saveToCassandra work with Cassandra Lucene plugin ? I used it with Java and there, every field of Pojo must map to column names of the table. I think someone with Scala syntax knowledge can help you better. Thanks Anuj Sent from Yahoo Mail on Android<https://overview.mail.yahoo.com/mobile/?.src=Android> On Mon, 28 Mar, 2016 at 11:47 pm, Anuj Wadehra <anujw_2...@yahoo.co.in<mailto:anujw_2...@yahoo.co.in>> wrote: With my limited experience with Spark, I can tell you that you need to make sure that all columns mentioned in somecolumns must be part of CQL schema of table. Thanks Anuj Sent from Yahoo Mail on Android<https://overview.mail.yahoo.com/mobile/?.src=Android> On Mon, 28 Mar, 2016 at 11:38 pm, Cleosson José Pirani de Souza <cso...@daitangroup.com<mailto:cso...@daitangroup.com>> wrote: Hello, I am implementing the example on the github (https://github.com/Stratio/cassandra-lucene-index) and when I try to save the data using saveToCassandra I get the exception NoSuchElementException. If I use CassandraConnector.withSessionDo I am able to add elements into Cassandra and no exception is raised. The code : import org.apache.spark.{SparkConf, SparkContext, Logging} import com.datastax.spark.connector.cql.CassandraConnector import com.datastax.spark.connector._ object App extends Logging{ def main(args: Array[String]) { // Get the cassandra IP and create the spark context val cassandraIP = System.getenv("CASSANDRA_IP"); val sparkConf = new SparkConf(true) .set("spark.cassandra.connection.host", cassandraIP) .set("spark.cleaner.ttl", "3600") .setAppName("Simple Spark Cassandra Example") val sc = new SparkContext(sparkConf) // Works CassandraConnector(sparkConf).withSessionDo { session => session.execute("INSERT INTO demo.tweets(id, user, body, time, latitude, longitude) VALUES (19, 'Name', 'Body', '2016-03-19 09:00:00-0300', 39, 39)") } // Does not work val demo = sc.parallelize(Seq((9, "Name", "Body", "2016-03-29 19:00:00-0300", 29, 29))) // Raises the exception demo.saveToCassandra("demo", "tweets", SomeColumns("id", "user", "body", "time", "latitude", "longitude")) } } The exception: 16/03/28 14:15:41 INFO CassandraConnector: Connected to Cassandra cluster: Test Cluster Exception in thread "main" java.util.NoSuchElementException: Column not found in demo.tweets at com.datastax.spark.connector.cql.StructDef$$anonfun$columnByName$2.apply(Schema.scala:60) at com.datastax.spark.connector.cql.StructDef$$anonfun$columnByName$2.apply(Schema.scala:60) at scala.collection.Map$WithDefault.default(Map.scala:52) at scala.collection.MapLike$class.apply(MapLike.scala:141) at scala.collection.AbstractMap.apply(Map.scala:58) at com.datastax.spark.connector.cql.TableDef$$anonfun$9.apply(Schema.scala:153) at com.datastax.spark.connector.cql.TableDef$$anonfun$9.apply(Schema.scala:152) at scala.collection.TraversableLike$WithFilter$$anonfun$map$2.apply(TraversableLike.scala:722) at scala.collection.immutable.Map$Map1.foreach(Map.scala:109) at scala.collection.TraversableLike$WithFilter.map(TraversableLike.scala:721) at com.datastax.spark.connector.cql.TableDef.<init>(Schema.scala:152) at com.datastax.spark.connector.cql.Schema$$anonfun$com$datastax$spark$connector$cql$Schema$$fetchTables$1$2.apply(Schema.scala:283) at com.datastax.spark.connector.cql.Schema$$anonfun$com$datastax$spark$connector$cql$Schema$$fetchTables$1$2.apply(Schema.scala:271) at scala.collection.TraversableLike$WithFilter$$anonfun$map$2.apply(TraversableLike.scala:722) at scala.collection.immutable.Set$Set4.foreach(Set.scala:137) at scala.collection.TraversableLike$WithFilter.map(TraversableLike.scala:721) at com.datastax.spark.connector.cql.Schema$.com$datastax$spark$connector$cql$Schema$$fetchTables$1(Schema.scala:271) at com.datastax.spark.connector.cql.Schema$$anonfun$com$datastax$spark$connector$cql$Schema$$fetchKeyspaces$1$2.apply(Schema.scala:295) at com.datastax.spark.connector.cql.Schema$$anonfun$com$datastax$spark$connector$cql$Schema$$fetchKeyspaces$1$2.apply(Schema.scala:294) at scala.collection.TraversableLike$WithFilter$$anonfun$map$2.apply(TraversableLike.scala:722) at scala.collection.immutable.HashSet$HashSet1.foreach(HashSet.scala:153) at scala.collection.immutable.HashSet$HashTrieSet.foreach(HashSet.scala:306) at scala.collection.TraversableLike$WithFilter.map(TraversableLike.scala:721) at com.datastax.spark.connector.cql.Schema$.com$datastax$spark$connector$cql$Schema$$fetchKeyspaces$1(Schema.scala:294) at com.datastax.spark.connector.cql.Schema$$anonfun$fromCassandra$1.apply(Schema.scala:307) at com.datastax.spark.connector.cql.Schema$$anonfun$fromCassandra$1.apply(Schema.scala:304) at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withClusterDo$1.apply(CassandraConnector.scala:121) at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withClusterDo$1.apply(CassandraConnector.scala:120) at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withSessionDo$1.apply(CassandraConnector.scala:110) at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withSessionDo$1.apply(CassandraConnector.scala:109) at com.datastax.spark.connector.cql.CassandraConnector.closeResourceAfterUse(CassandraConnector.scala:139) at com.datastax.spark.connector.cql.CassandraConnector.withSessionDo(CassandraConnector.scala:109) at com.datastax.spark.connector.cql.CassandraConnector.withClusterDo(CassandraConnector.scala:120) at com.datastax.spark.connector.cql.Schema$.fromCassandra(Schema.scala:304) at com.datastax.spark.connector.writer.TableWriter$.apply(TableWriter.scala:275) at com.datastax.spark.connector.RDDFunctions.saveToCassandra(RDDFunctions.scala:36) at com.webradar.spci.spark.cassandra.App$.main(App.scala:27) at com.webradar.spci.spark.cassandra.App.main(App.scala) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731) at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181) at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206) at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121) at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) Regards, Cleosson
