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[iceberg] support migration for iceberg hive-catalog and introduce flink procedure and action #4878

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LsomeYeah
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Purpose

Linked issue: close #xxx

In pr #4639, we had supported the core ability of migrating iceberg table to paimon table. This pr aims to:

  • supporting migration for iceberg table using hive-catalog
  • flink procedure and action for migration
  • IT cases, including tests for iceberg hadoop-catalog and hive-catalog

Up to now, you can migrate iceberg table to paimon table by invoking the corresponding procedure or action.

Tests

org.apache.paimon.hive.procedure.MigrateTableProcedureITCase#testMigrateIcebergTableProcedure
org.apache.paimon.hive.procedure.MigrateTableProcedureITCase#testMigrateIcebergTableAction

API and Format

Documentation

@xuzifu666
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+1

…g to paimon

# Conflicts:
#	paimon-core/src/main/java/org/apache/paimon/iceberg/metadata/IcebergDataField.java
…mon table to source table if migrating success

[core] alter access permisssion of getDataTypeFromType()
# Conflicts:
#	paimon-flink/paimon-flink-common/src/main/resources/META-INF/services/org.apache.paimon.factories.Factory
@LsomeYeah LsomeYeah force-pushed the migrate-iceberg-hive-1 branch from d43625c to f73ecd1 Compare January 20, 2025 07:15
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