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Key | Default | Type | Description |
---|---|---|---|
metadata.iceberg.compaction.max.file-num |
50 | Integer | If number of small Iceberg manifest metadata files exceeds this limit, always trigger manifest metadata compaction regardless of their total size. |
metadata.iceberg.compaction.min.file-num |
10 | Integer | Minimum number of Iceberg manifest metadata files to trigger manifest metadata compaction. |
metadata.iceberg.database |
(none) | String | Metastore database name for Iceberg Catalog. Set this as an iceberg database alias if using a centralized Catalog. |
metadata.iceberg.delete-after-commit.enabled |
true | Boolean | Whether to delete old metadata files after each table commit |
metadata.iceberg.glue.skip-archive |
false | Boolean | Skip archive for AWS Glue catalog. |
metadata.iceberg.hadoop-conf-dir |
(none) | String | hadoop-conf-dir for Iceberg Hive catalog. |
metadata.iceberg.hive-client-class |
"org.apache.hadoop.hive.metastore.HiveMetaStoreClient" | String | Hive client class name for Iceberg Hive Catalog. |
metadata.iceberg.hive-conf-dir |
(none) | String | hive-conf-dir for Iceberg Hive catalog. |
metadata.iceberg.manifest-compression |
"snappy" | String | Compression for Iceberg manifest files. |
metadata.iceberg.manifest-legacy-version |
false | Boolean | Should use the legacy manifest version to generate Iceberg's 1.4 manifest files. |
metadata.iceberg.previous-versions-max |
0 | Integer | The number of old metadata files to keep after each table commit |
metadata.iceberg.storage |
disabled | Enum |
When set, produce Iceberg metadata after a snapshot is committed, so that Iceberg readers can read Paimon's raw data files. Possible values:
|
metadata.iceberg.table |
(none) | String | Metastore table name for Iceberg Catalog.Set this as an iceberg table alias if using a centralized Catalog. |
metadata.iceberg.uri |
(none) | String | Hive metastore uri for Iceberg Hive catalog. |