Alexey Kudinkin created HUDI-5188:
-------------------------------------
Summary: ClassCastException: class
HoodieBackedTableMetadataWriter$DirectoryInfo cannot be cast to class
HoodieBackedTableMetadataWriter$DirectoryInfo
Key: HUDI-5188
URL: https://issues.apache.org/jira/browse/HUDI-5188
Project: Apache Hudi
Issue Type: Bug
Reporter: Alexey Kudinkin
After XXX, started to get following exception when running trivial Spark DS
workloads:
{code:java}
import org.apache.hudi.DataSourceWriteOptions
import org.apache.hudi.DataSourceWriteOptions.{PRECOMBINE_FIELD,
RECORDKEY_FIELD}
import org.apache.spark.sql.{SaveMode, SparkSession}
val spark: SparkSession
import spark.implicits._
val basePath = "/tmp/test"
val writerOpts: Map[String, String] = Map(
"hoodie.table.name" -> "test",
"hoodie.table.type" -> "COPY_ON_WRITE",
PRECOMBINE_FIELD.key() -> "id",
RECORDKEY_FIELD.key() -> "id",
DataSourceWriteOptions.PARTITIONPATH_FIELD.key() -> "dt"
)
val firstBatchDF = (for (i <- 0 until 10) yield (i, s"a$i", 10 + i, 10000,
s"2021/03/0${i % 2 + 1}", s"${i % 3}")).toDF("id", "name", "price",
"version", "dt", "hh")
firstBatchDF.write.
options(writerOpts).
option("hoodie.parquet.compression.codec", "gzip").
format("hudi").
mode(SaveMode.Overwrite).
save(basePath) {code}
{code:java}
java.lang.ClassCastException: class
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter$DirectoryInfo cannot
be cast to class
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter$DirectoryInfo
(org.apache.hudi.metadata.HoodieBackedTableMetadataWriter$DirectoryInfo is in
unnamed module of loader org.apache.spark.util.ChildFirstURLClassLoader
@3b1895e;
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter$DirectoryInfo is in
unnamed module of loader
scala.reflect.internal.util.ScalaClassLoader$URLClassLoader @58882a93) at
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter.listAllPartitions(HoodieBackedTableMetadataWriter.java:645)
at
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter.initialCommit(HoodieBackedTableMetadataWriter.java:1070)
at
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter.initializeFromFilesystem(HoodieBackedTableMetadataWriter.java:560)
at
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter.initializeIfNeeded(HoodieBackedTableMetadataWriter.java:393)
at
org.apache.hudi.metadata.SparkHoodieBackedTableMetadataWriter.initialize(SparkHoodieBackedTableMetadataWriter.java:120)
at
org.apache.hudi.metadata.HoodieBackedTableMetadataWriter.<init>(HoodieBackedTableMetadataWriter.java:173)
at
org.apache.hudi.metadata.SparkHoodieBackedTableMetadataWriter.<init>(SparkHoodieBackedTableMetadataWriter.java:89)
at
org.apache.hudi.metadata.SparkHoodieBackedTableMetadataWriter.create(SparkHoodieBackedTableMetadataWriter.java:75)
at
org.apache.hudi.client.SparkRDDWriteClient.initializeMetadataTable(SparkRDDWriteClient.java:514)
at
org.apache.hudi.client.SparkRDDWriteClient.doInitTable(SparkRDDWriteClient.java:499)
at
org.apache.hudi.client.BaseHoodieWriteClient.initTable(BaseHoodieWriteClient.java:1548)
at
org.apache.hudi.client.BaseHoodieWriteClient.initTable(BaseHoodieWriteClient.java:1580)
at
org.apache.hudi.client.SparkRDDWriteClient.upsert(SparkRDDWriteClient.java:156)
at org.apache.hudi.DataSourceUtils.doWriteOperation(DataSourceUtils.java:206)
at
org.apache.hudi.HoodieSparkSqlWriter$.write(HoodieSparkSqlWriter.scala:331)
at org.apache.hudi.DefaultSource.createRelation(DefaultSource.scala:148) at
org.apache.spark.sql.execution.datasources.SaveIntoDataSourceCommand.run(SaveIntoDataSourceCommand.scala:45)
at
org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult$lzycompute(commands.scala:75)
at
org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult(commands.scala:73)
at
org.apache.spark.sql.execution.command.ExecutedCommandExec.executeCollect(commands.scala:84)
at
org.apache.spark.sql.execution.QueryExecution$$anonfun$eagerlyExecuteCommands$1.$anonfun$applyOrElse$1(QueryExecution.scala:110)
at
org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$5(SQLExecution.scala:103)
at
org.apache.spark.sql.execution.SQLExecution$.withSQLConfPropagated(SQLExecution.scala:163)
at
org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$1(SQLExecution.scala:90)
at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:775) at
org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:64)
at
org.apache.spark.sql.execution.QueryExecution$$anonfun$eagerlyExecuteCommands$1.applyOrElse(QueryExecution.scala:110)
at
org.apache.spark.sql.execution.QueryExecution$$anonfun$eagerlyExecuteCommands$1.applyOrElse(QueryExecution.scala:106)
at
org.apache.spark.sql.catalyst.trees.TreeNode.$anonfun$transformDownWithPruning$1(TreeNode.scala:481)
at
org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:82)
at
org.apache.spark.sql.catalyst.trees.TreeNode.transformDownWithPruning(TreeNode.scala:481)
at
org.apache.spark.sql.catalyst.plans.logical.LogicalPlan.org$apache$spark$sql$catalyst$plans$logical$AnalysisHelper$$super$transformDownWithPruning(LogicalPlan.scala:30)
at
org.apache.spark.sql.catalyst.plans.logical.AnalysisHelper.transformDownWithPruning(AnalysisHelper.scala:267)
at
org.apache.spark.sql.catalyst.plans.logical.AnalysisHelper.transformDownWithPruning$(AnalysisHelper.scala:263)
at
org.apache.spark.sql.catalyst.plans.logical.LogicalPlan.transformDownWithPruning(LogicalPlan.scala:30)
at
org.apache.spark.sql.catalyst.plans.logical.LogicalPlan.transformDownWithPruning(LogicalPlan.scala:30)
at
org.apache.spark.sql.catalyst.trees.TreeNode.transformDown(TreeNode.scala:457)
at
org.apache.spark.sql.execution.QueryExecution.eagerlyExecuteCommands(QueryExecution.scala:106)
at
org.apache.spark.sql.execution.QueryExecution.commandExecuted$lzycompute(QueryExecution.scala:93)
at
org.apache.spark.sql.execution.QueryExecution.commandExecuted(QueryExecution.scala:91)
at
org.apache.spark.sql.execution.QueryExecution.assertCommandExecuted(QueryExecution.scala:128)
at
org.apache.spark.sql.DataFrameWriter.runCommand(DataFrameWriter.scala:848) at
org.apache.spark.sql.DataFrameWriter.saveToV1Source(DataFrameWriter.scala:382)
at
org.apache.spark.sql.DataFrameWriter.saveInternal(DataFrameWriter.scala:355)
at org.apache.spark.sql.DataFrameWriter.save(DataFrameWriter.scala:239) ...
54 elided
{code}
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