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databricks / iceberg-rest-image

Simple project to expose a catalog over REST using a Java catalog backend
Apache License 2.0
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How to run rest catalog service which can point to aliyun oss instead of aws s3? #104

Open ChenShuai1981 opened 4 months ago

ChenShuai1981 commented 4 months ago

I tried to run spark sql to write iceberg table onto aliyun oss with rest catalog which coming from iceberg spark quickstart docker image but it complained the following error. So, How to run rest catalog service which can point to aliyun oss instead of aws s3?

$ spark-sql --packages org.apache.iceberg:iceberg-spark-runtime-3.5_2.12:1.5.2 \
>   --conf spark.sql.extensions=org.apache.iceberg.spark.extensions.IcebergSparkSessionExtensions \
>   --conf spark.sql.catalog.rest=org.apache.iceberg.spark.SparkCatalog \
>   --conf spark.sql.catalog.rest.type=rest \
>   --conf spark.sql.catalog.rest.uri=http://10.68.0.17:8181 \
>   --conf spark.sql.catalog.rest.io-impl=org.apache.iceberg.aliyun.oss.OSSFileIO \
>   --conf spark.sql.catalog.rest.oss.endpoint=oss-cn-shanghai-internal.aliyuncs.com \
>   --conf spark.sql.catalog.rest.client.access-key-id=AK \
>   --conf spark.sql.catalog.rest.client.access-key-secret=SK \
>   --conf spark.sql.catalog.rest.warehouse=oss://odps-prd/lakehouse/iceberg-rest/warehouse \
>   --conf spark.sql.defaultCatalog=rest

spark-sql ()> INSERT INTO rest.mydb.mytable VALUES (1, 'a'), (2, 'b'), (3, 'c');
24/07/11 16:30:01 ERROR Executor: Exception in task 2.0 in stage 0.0 (TID 2)
org.apache.iceberg.exceptions.ValidationException: Invalid scheme: s3 in OSS location s3://warehouse/mydb/mytable/data/00002-2-8c73e677-8916-4a9c-a218-eedbd11d114f-0-00001.parquet
raphaelauv commented 3 months ago

A full example with minio

https://github.com/tabular-io/iceberg-rest-image/pull/99