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Posted to issues@iceberg.apache.org by "rshkv (via GitHub)" <gi...@apache.org> on 2024/07/23 13:59:34 UTC

Re: [I] java.lang.NoClassDefFoundError: scala/jdk/CollectionConverters$ [iceberg]

rshkv commented on issue #10175:
URL: https://github.com/apache/iceberg/issues/10175#issuecomment-2245337459

   Got the same using `iceberg-spark-runtime-3.5_2.12`. Worked around the error by adding a dependency on `org.scala-lang.modules:scala-collection-compat_2.12`.
   
   I'm not seeing any `_2.13` dependencies; only 2.12. `scala-collection-copmpat_2.12` genuinely does not come in as transitive dependency unless declared.
   
   Unsure how you could repro this.
   
   <details>
   <summary>Stacktrace</summary>
   
   ```
   scala/jdk/CollectionConverters$
   java.lang.NoClassDefFoundError: scala/jdk/CollectionConverters$
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.toBuffer(IcebergSqlExtensionsAstBuilder.scala:68)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.toSeq(IcebergSqlExtensionsAstBuilder.scala:69)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.$anonfun$visitCall$1(IcebergSqlExtensionsAstBuilder.scala:75)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergParserUtils$.withOrigin(IcebergSqlExtensionsAstBuilder.scala:369)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.visitCall(IcebergSqlExtensionsAstBuilder.scala:74)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.visitCall(IcebergSqlExtensionsAstBuilder.scala:66)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsParser$CallContext.accept(IcebergSqlExtensionsParser.java:214)
   	at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.$anonfun$visitSingleStatement$1(IcebergSqlExtensionsAstBuilder.scala:334)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergParserUtils$.withOrigin(IcebergSqlExtensionsAstBuilder.scala:369)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.visitSingleStatement(IcebergSqlExtensionsAstBuilder.scala:334)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsAstBuilder.visitSingleStatement(IcebergSqlExtensionsAstBuilder.scala:66)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSqlExtensionsParser$SingleStatementContext.accept(IcebergSqlExtensionsParser.java:153)
   	at org.antlr.v4.runtime.tree.AbstractParseTreeVisitor.visit(AbstractParseTreeVisitor.java:18)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSparkSqlExtensionsParser.$anonfun$parsePlan$1(IcebergSparkSqlExtensionsParser.scala:124)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSparkSqlExtensionsParser.parse(IcebergSparkSqlExtensionsParser.scala:178)
   	at org.apache.spark.sql.catalyst.parser.extensions.IcebergSparkSqlExtensionsParser.parsePlan(IcebergSparkSqlExtensionsParser.scala:124)
   ```
   </details>
   


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