user-GitHub-user opened a new issue, #4883:
URL: https://github.com/apache/iceberg/issues/4883
hive：3.1.2
spark: 3.2.1
i set iceberg.engine.hive.enabled=true in my spark hive-site.xml ,create
table by spark:
CREATE TABLE test (
`id` INT NOT NULL COMMENT 'id')
USING iceberg;
before insert data by hive, hive create table show :
CREATE EXTERNAL TABLE `default.test`(
`id` int COMMENT 'id')
ROW FORMAT SERDE
'org.apache.iceberg.mr.hive.HiveIcebergSerDe'
STORED BY
'org.apache.iceberg.mr.hive.HiveIcebergStorageHandler'
after hive execute:
insert into test values(1);
hive create table show :
CREATE EXTERNAL TABLE `default.test`(
`id` int COMMENT 'id')
ROW FORMAT SERDE
'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe'
STORED AS INPUTFORMAT
'org.apache.hadoop.mapred.FileInputFormat'
OUTPUTFORMAT
'org.apache.hadoop.mapred.FileOutputFormat'
format change,and hive select throw exception:
Output Format must implement HiveOutputFormat, otherwise it should be either
IgnoreKeyTextOutputFormat or SequenceFileOutputFormat
if i create table like this:
CREATE TABLE test (
`id` INT NOT NULL COMMENT 'id')
USING iceberg
TBLPROPERTIES(
'engine.hive.enabled' = 'true');
This problem does not occur，so engine.hive.enabled is diff set
iceberg.engine.hive.enabled=true?
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