[jira] [Closed] (HUDI-2426) spark sql extensions breaks read.table from metastore

["Raymond Xu (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-2426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raymond Xu closed HUDI-2426.
----------------------------
    Resolution: Won't Fix

> spark sql extensions breaks read.table from metastore
> -----------------------------------------------------
>
>                 Key: HUDI-2426
>                 URL: https://issues.apache.org/jira/browse/HUDI-2426
>             Project: Apache Hudi
>          Issue Type: Bug
>          Components: Spark Integration
>            Reporter: nicolas paris
>            Assignee: Yann Byron
>            Priority: Critical
>              Labels: sev:critical, user-support-issues
>             Fix For: 0.10.1
>
>
> when adding the hudi spark sql support, this breaks the ability to read a hudi metastore from spark:
>  bash-4.2$ ./spark3.0.2/bin/spark-shell --packages org.apache.hudi:hudi-spark3-bundle_2.12:0.9.0,org.apache.spark:spark-avro_2.12:3.1.2 --conf "spark.serializer=org.apache.spark.serializer.KryoSerializer" --conf 'spark.sql.extensions=org.apache.spark.sql.hudi.HoodieSparkSessionExtension'
>  
> scala> spark.table("default.test_hudi_table").show
> java.lang.UnsupportedOperationException: Unsupported parseMultipartIdentifier method
>  at org.apache.spark.sql.parser.HoodieCommonSqlParser.parseMultipartIdentifier(HoodieCommonSqlParser.scala:65)
>  at org.apache.spark.sql.SparkSession.table(SparkSession.scala:581)
>  ... 47 elided
>  
> removing the config makes the hive table readable again from spark
> this affect at least spark 3.0.x and 3.1.x



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