felixYyu opened a new issue #3669:
URL: https://github.com/apache/iceberg/issues/3669
iceberg-spark-3.2_2.12
in IcebergSource's head document:
[table = "file:/path/to/table" -> loads a HadoopTable at given path]，but
under the gived path can't load the hadoopTable. because the catalog has been
used 'hive' DEFAULT_CATALOG_NAME.
`if (path.contains("/")) {
// contains a path. Return iceberg default catalog and a PathIdentifier
return new
Spark3Util.CatalogAndIdentifier(catalogManager.catalog(DEFAULT_CATALOG_NAME),
new PathIdentifier(path));
}`
my test code:
`val spark = SparkSession
.builder()
.master("local[2]")
.appName("IcebergAPI")
.config("spark.sql.catalog.hadoop_prod",
"org.apache.iceberg.spark.SparkCatalog")
.config("spark.sql.catalog.hadoop_prod.type", "hadoop")
.config("spark.sql.catalog.hadoop_prod.warehouse",
"file:///D:\\lake-icebergv2\\warehouse")
.config("spark.sql.extensions",
"org.apache.iceberg.spark.extensions.IcebergSparkSessionExtensions")
.config("spark.sql.sources.partitionOverwriteMode", "dynamic")
.config("spark.rapids.sql.enabled", true)//GPU
.getOrCreate()
val rootPath = spark.conf.get(s"spark.sql.catalog.hadoop_prod.warehouse")
println(rootPath)
val table =
spark.read.format("iceberg").load(s"$rootPath/$schemaName/$tableName")
table.show(truncate = false)`
error log:
Cannot initialize Catalog implementation
org.apache.iceberg.hive.HiveCatalog: Cannot find constructor for interface
org.apache.iceberg.catalog.Catalog
Missing org.apache.iceberg.hive.HiveCatalog
[java.lang.NoClassDefFoundError:
org/apache/hadoop/hive/metastore/api/NoSuchObjectException]
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