Hi,
I have the following issue trying reading an existing Phoenix table:
import org.apache.spark.SparkContext
import org.apache.spark.SparkConf
import org.apache.phoenix.spark._
import org.apache.hadoop.hbase.HBaseConfiguration
import org.apache.hadoop.hbase.HColumnDescriptor
import org.apache.hadoop.hbase.HTableDescriptor
import org.apache.hadoop.hbase.MasterNotRunningException
import org.apache.hadoop.hbase.client.HBaseAdmin
import org.apache.hadoop.hbase.client.HTable
val HiveContext = new org.apache.spark.sql.hive.HiveContext(sc)
//Read the phoenix table that already exists on top of Hbase table
scala> val df = HiveContext.load(
| "org.apache.phoenix.spark",
| Map("table" -> "tsco", "zkUrl" -> "rhes564:2181")
| )
warning: there was one deprecation warning; re-run with -deprecation for
details
java.lang.NoSuchMethodError:
org.apache.hadoop.hbase.client.HBaseAdmin.<init>(Lorg/apache/hadoop/hbase/client/HConnection;)V
at
org.apache.phoenix.query.ConnectionQueryServicesImpl.getAdmin(ConnectionQueryServicesImpl.java:2902)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2328)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl$13.call(ConnectionQueryServicesImpl.java:2296)
at
org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:78)
at
org.apache.phoenix.query.ConnectionQueryServicesImpl.init(ConnectionQueryServicesImpl.java:2296)
at
org.apache.phoenix.jdbc.PhoenixDriver.getConnectionQueryServices(PhoenixDriver.java:231)
at
org.apache.phoenix.jdbc.PhoenixEmbeddedDriver.createConnection(PhoenixEmbeddedDriver.java:144)
at org.apache.phoenix.jdbc.PhoenixDriver.connect(PhoenixDriver.java:202)
at java.sql.DriverManager.getConnection(DriverManager.java:664)
at java.sql.DriverManager.getConnection(DriverManager.java:208)
at
org.apache.phoenix.mapreduce.util.ConnectionUtil.getConnection(ConnectionUtil.java:98)
at
org.apache.phoenix.mapreduce.util.ConnectionUtil.getInputConnection(ConnectionUtil.java:57)
at
org.apache.phoenix.mapreduce.util.ConnectionUtil.getInputConnection(ConnectionUtil.java:45)
at
org.apache.phoenix.mapreduce.util.PhoenixConfigurationUtil.getSelectColumnMetadataList(PhoenixConfigurationUtil.java:277)
at org.apache.phoenix.spark.PhoenixRDD.toDataFrame(PhoenixRDD.scala:106)
at
org.apache.phoenix.spark.PhoenixRelation.schema(PhoenixRelation.scala:59)
at
org.apache.spark.sql.execution.datasources.LogicalRelation.<init>(LogicalRelation.scala:40)
at
org.apache.spark.sql.SparkSession.baseRelationToDataFrame(SparkSession.scala:382)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:143)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:122)
at org.apache.spark.sql.SQLContext.load(SQLContext.scala:958)
... 53 elided
Any ideas appreciated as I have run out of finding out why it cannot find
the jar file.
Thanks
Dr Mich Talebzadeh
LinkedIn *
https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw
<https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>*
http://talebzadehmich.wordpress.com
*Disclaimer:* Use it at your own risk. Any and all responsibility for any
loss, damage or destruction of data or any other property which may arise
from relying on this email's technical content is explicitly disclaimed.
The author will in no case be liable for any monetary damages arising from
such loss, damage or destruction.
