xubo245 created CARBONDATA-3156:
-----------------------------------
Summary: DataFrame don't support read carbontable by load path
Key: CARBONDATA-3156
URL: https://issues.apache.org/jira/browse/CARBONDATA-3156
Project: CarbonData
Issue Type: Improvement
Affects Versions: 1.5.1
Reporter: xubo245
Assignee: xubo245
When I use format("carbon")
code：
{code:java}
val path2 =
"/Users/xubo/Desktop/xubo/git/carbondata2/examples/spark2/target/store/default/source"
val df = sqlContext
.read
.format("carbon")
.load(path2)
df.show()
{code}
result is empty：
{code:java}
2018-12-10 09:56:12 INFO ContextHandler:781 - Started
o.s.j.s.ServletContextHandler@5b5ac798{/static/sql,null,AVAILABLE,@Spark}
2018-12-10 09:56:12 INFO StateStoreCoordinatorRef:54 - Registered
StateStoreCoordinator endpoint
+----------+--------+-----------+-----------+-----------+--------------+------------+---------+---------+----------+
|shortfield|intfield|bigintfield|doublefield|stringfield|timestampfield|decimalfield|datefield|charfield|floatfield|
+----------+--------+-----------+-----------+-----------+--------------+------------+---------+---------+----------+
+----------+--------+-----------+-----------+-----------+--------------+------------+---------+---------+----------+
/Users/xubo/Desktop/xubo/git/carbondata2/examples/spark2/target/store/default/source
{code}
When I use format("carbondata")
Code：
{code:java}
val path2 =
"/Users/xubo/Desktop/xubo/git/carbondata2/examples/spark2/target/store/default/source"
val df = sqlContext
.read
.format("carbondata")
.option("tableName", "carbon_table")
.load(path2)
df.show()
{code}
exception：
{code:java}
Table or view 'carbon_table' not found in database 'default';
org.apache.spark.sql.catalyst.analysis.NoSuchTableException: Table or view
'carbon_table' not found in database 'default';
at
org.apache.spark.sql.hive.CarbonFileMetastore.createCarbonRelation(CarbonFileMetastore.scala:120)
at
org.apache.spark.sql.CarbonDatasourceHadoopRelation.carbonRelation$lzycompute(CarbonDatasourceHadoopRelation.scala:65)
at
org.apache.spark.sql.CarbonDatasourceHadoopRelation.carbonRelation(CarbonDatasourceHadoopRelation.scala:63)
at
org.apache.spark.sql.CarbonDatasourceHadoopRelation$$anonfun$schema$1.apply(CarbonDatasourceHadoopRelation.scala:72)
at
org.apache.spark.sql.CarbonDatasourceHadoopRelation$$anonfun$schema$1.apply(CarbonDatasourceHadoopRelation.scala:72)
at scala.Option.getOrElse(Option.scala:121)
at
org.apache.spark.sql.CarbonDatasourceHadoopRelation.schema(CarbonDatasourceHadoopRelation.scala:72)
at
org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:432)
at
org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:239)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:227)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:174)
at
org.apache.carbondata.spark.testsuite.createTable.TestDataFrameReadNonTransactionalTableData$$anonfun$3.apply$mcV$sp(TestDataFrameReadNonTransactionalTableData.scala:300)
at
org.apache.carbondata.spark.testsuite.createTable.TestDataFrameReadNonTransactionalTableData$$anonfun$3.apply(TestDataFrameReadNonTransactionalTableData.scala:291)
at
org.apache.carbondata.spark.testsuite.createTable.TestDataFrameReadNonTransactionalTableData$$anonfun$3.apply(TestDataFrameReadNonTransactionalTableData.scala:291)
at
org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22)
at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
at org.scalatest.Transformer.apply(Transformer.scala:22)
at org.scalatest.Transformer.apply(Transformer.scala:20)
at org.scalatest.FunSuiteLike$$anon$1.apply(FunSuiteLike.scala:166)
at
org.apache.spark.sql.test.util.CarbonFunSuite.withFixture(CarbonFunSuite.scala:41)
at
org.scalatest.FunSuiteLike$class.invokeWithFixture$1(FunSuiteLike.scala:163)
at
org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175)
at
org.scalatest.FunSuiteLike$$anonfun$runTest$1.apply(FunSuiteLike.scala:175)
at org.scalatest.SuperEngine.runTestImpl(Engine.scala:306)
at org.scalatest.FunSuiteLike$class.runTest(FunSuiteLike.scala:175)
at org.scalatest.FunSuite.runTest(FunSuite.scala:1555)
at
org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208)
at
org.scalatest.FunSuiteLike$$anonfun$runTests$1.apply(FunSuiteLike.scala:208)
at
org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:413)
at
org.scalatest.SuperEngine$$anonfun$traverseSubNodes$1$1.apply(Engine.scala:401)
at scala.collection.immutable.List.foreach(List.scala:381)
at org.scalatest.SuperEngine.traverseSubNodes$1(Engine.scala:401)
at
org.scalatest.SuperEngine.org$scalatest$SuperEngine$$runTestsInBranch(Engine.scala:396)
at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:483)
at org.scalatest.FunSuiteLike$class.runTests(FunSuiteLike.scala:208)
at org.scalatest.FunSuite.runTests(FunSuite.scala:1555)
at org.scalatest.Suite$class.run(Suite.scala:1424)
at
org.scalatest.FunSuite.org$scalatest$FunSuiteLike$$super$run(FunSuite.scala:1555)
at
org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212)
at
org.scalatest.FunSuiteLike$$anonfun$run$1.apply(FunSuiteLike.scala:212)
at org.scalatest.SuperEngine.runImpl(Engine.scala:545)
at org.scalatest.FunSuiteLike$class.run(FunSuiteLike.scala:212)
at
org.apache.carbondata.spark.testsuite.createTable.TestDataFrameReadNonTransactionalTableData.org$scalatest$BeforeAndAfterAll$$super$run(TestDataFrameReadNonTransactionalTableData.scala:57)
at
org.scalatest.BeforeAndAfterAll$class.liftedTree1$1(BeforeAndAfterAll.scala:257)
at
org.scalatest.BeforeAndAfterAll$class.run(BeforeAndAfterAll.scala:256)
at
org.apache.carbondata.spark.testsuite.createTable.TestDataFrameReadNonTransactionalTableData.run(TestDataFrameReadNonTransactionalTableData.scala:57)
at org.scalatest.tools.SuiteRunner.run(SuiteRunner.scala:55)
at
org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:2563)
at
org.scalatest.tools.Runner$$anonfun$doRunRunRunDaDoRunRun$3.apply(Runner.scala:2557)
at scala.collection.immutable.List.foreach(List.scala:381)
at org.scalatest.tools.Runner$.doRunRunRunDaDoRunRun(Runner.scala:2557)
at
org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1044)
at
org.scalatest.tools.Runner$$anonfun$runOptionallyWithPassFailReporter$2.apply(Runner.scala:1043)
at
org.scalatest.tools.Runner$.withClassLoaderAndDispatchReporter(Runner.scala:2722)
at
org.scalatest.tools.Runner$.runOptionallyWithPassFailReporter(Runner.scala:1043)
at org.scalatest.tools.Runner$.run(Runner.scala:883)
at org.scalatest.tools.Runner.run(Runner.scala)
at
org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.runScalaTest2(ScalaTestRunner.java:131)
at
org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.main(ScalaTestRunner.java:28)
{code}
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