XuQianJin-Stars edited a comment on issue #1884:
URL: https://github.com/apache/iceberg/issues/1884#issuecomment-740310274
hi @zuoyebushiwo There are two ways to successfully create a hive table:
1. Specify the schema information and perform the following operations to
successfully create the table.
`
CREATE EXTERNAL TABLE customers STORED BY
'org.apache.iceberg.mr.hive.HiveIcebergStorageHandler' LOCATION
'hdfs://namenode:8020/cs/table_a' TBLPROPERTIES
('iceberg.mr.table.schema'='{"type":"struct","fields":[{"id":1,"name":"customer_id","required":false,"type":"long"},{"id":2,"name":"first_name","required":false,"type":"string"},{"id":3,"name":"last_name","required":false,"type":"string"}]}',
'iceberg.mr.table.partition.spec'='{"spec-id":0,"fields":[{"name":"customer_id","transform":"identity","source-id":1,"field-id":1000}]}',
'dummy'='test');
`
2.Create a hive external table on the hdfs path of the existing iceberg
table.
`
CREATE EXTERNAL TABLE customers2 STORED BY
'org.apache.iceberg.mr.hive.HiveIcebergStorageHandler' LOCATION
'hdfs://namenode:8020/cs/table_a';
`
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