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Improve conversion of debezium schema to iceberg schema
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39 changes: 39 additions & 0 deletions
39
...r-iceberg-sink/src/main/java/io/debezium/server/iceberg/IcebergChangeEventSchemaData.java
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package io.debezium.server.iceberg; | ||
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import org.apache.iceberg.types.Types; | ||
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import java.util.ArrayList; | ||
import java.util.HashSet; | ||
import java.util.List; | ||
import java.util.Set; | ||
import java.util.concurrent.atomic.AtomicInteger; | ||
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record IcebergChangeEventSchemaData(List<Types.NestedField> fields, Set<Integer> identifierFieldIds, | ||
AtomicInteger nextFieldId) { | ||
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public IcebergChangeEventSchemaData(List<Types.NestedField> fields, Set<Integer> identifierFieldIds, AtomicInteger nextFieldId) { | ||
this.nextFieldId = nextFieldId; | ||
this.fields = fields; | ||
this.identifierFieldIds = identifierFieldIds; | ||
} | ||
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public IcebergChangeEventSchemaData(AtomicInteger nextFieldId) { | ||
this(new ArrayList<>(), new HashSet<>(), nextFieldId); | ||
} | ||
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public IcebergChangeEventSchemaData(Integer nextFieldId) { | ||
this(new ArrayList<>(), new HashSet<>(), new AtomicInteger(nextFieldId)); | ||
} | ||
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public IcebergChangeEventSchemaData() { | ||
this(new ArrayList<>(), new HashSet<>(), new AtomicInteger(1)); | ||
} | ||
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public IcebergChangeEventSchemaData copyWithNextFieldId() { | ||
return new IcebergChangeEventSchemaData(new ArrayList<>(), new HashSet<>(), this.nextFieldId); | ||
} | ||
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} |