[
https://issues.apache.org/jira/browse/PHOENIX-6783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17877774#comment-17877774
]
ASF GitHub Bot commented on PHOENIX-6783:
-----------------------------------------
rejeb commented on code in PR #139:
URL:
https://github.com/apache/phoenix-connectors/pull/139#discussion_r1736662609
##########
phoenix5-spark/src/it/scala/org/apache/phoenix/spark/PhoenixSparkSqlIT.scala:
##########
@@ -0,0 +1,95 @@
+package org.apache.phoenix.spark
+
+import org.apache.phoenix.spark.datasource.v2.PhoenixDataSource
+import org.apache.spark.sql.Row
+
+import scala.collection.mutable.ListBuffer
+
+/**
+ * Note: If running directly from an IDE, these are the recommended VM
parameters:
+ * -Xmx1536m -XX:MaxPermSize=512m -XX:ReservedCodeCacheSize=512m
+ */
+class PhoenixSparkSqlIT extends AbstractPhoenixSparkIT {
+ val sqlTableName = "SQL_TABLE"
+
+ after {
+ spark.sql(s"DROP TABLE IF EXISTS $sqlTableName")
+ }
+
+ test("Can read from table using spark-sql") {
+ val expected : Array[Row] = Array(
+ Row.fromSeq(Seq(1, "test_row_1")),
+ Row.fromSeq(Seq(2, "test_row_2"))
+ )
+
+ spark.sql(s"CREATE TABLE $sqlTableName USING phoenix " +
+ s"OPTIONS ('table' 'TABLE1', '${PhoenixDataSource.JDBC_URL}'
'$jdbcUrl')")
+
+ val dataFrame = spark.sql(s"SELECT * FROM $sqlTableName")
+
+ dataFrame.show()
+
+ dataFrame.collect() shouldEqual expected
+ }
+
+ test("Can read from table using spark-sql with where clause and selecting
specific columns`") {
+ val expected : Array[Row] = Array(
+ Row.fromSeq(Seq("test_row_1"))
+ )
+
+ spark.sql(s"CREATE TABLE $sqlTableName USING phoenix " +
+ s"OPTIONS ('table' 'TABLE1', '${PhoenixDataSource.JDBC_URL}'
'$jdbcUrl')")
+
+ val dataFrame = spark.sql(s"SELECT COL1 as LABEL FROM $sqlTableName where
ID=1")
+ dataFrame.show
Review Comment:
Forgot removing this before push. Done now.
> Phoenix5-Spark3 Connector Spark SQL Support
> -------------------------------------------
>
> Key: PHOENIX-6783
> URL: https://issues.apache.org/jira/browse/PHOENIX-6783
> Project: Phoenix
> Issue Type: Bug
> Components: connectors, spark-connector
> Environment: # Pure Spark 3.0.3
> # phoenix5-spark3-shaded-6.0.0-SNAPSHOT.jar located in $SPARK_HOME/jars
> # SQL used to create Spark Phoenix data source table is:
> {{create table Table1 (ID long, COL1 string) using phoenix options (table
> 'Table1', zkUrl '192.168.0.103:2181', primary 'ID')}}
> Reporter: yj
> Assignee: rejeb ben rejeb
> Priority: Major
>
> While conducting the Spark 3.0 Integration test using *Phoenix5-spark3-shaded
> module of project
> [Phoenix-Connectors|https://github.com/apache/phoenix-connectors]* the
> following questions occurred.
>
> The test process is as follows:
> 1. Phoenix created a table called "TABLE1" and then loaded the data into that
> table.
> 2. After that, I tried to select the data of the table using Spark.
>
> As written in the README of Phoenix5-spark3 module, the part that loads
> Phoenix data into the Spark DataFrame using the Phoenix data source seems to
> work well.
> However, when I *create Phoenix Spark data source table through Spark SQL*
> and try to select that data source table, the following error occurs:
> {{java.util.concurrent.ExecutionException:
> org.apache.spark.sql.AnalysisException: phoenix is not a valid Spark SQL Data
> Source}}
>
> I wonder if the Phoenix-Connectors does not support creating Phoenix Spark
> data source tables, or if there is any other reason for this error.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
