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[bug fix] fix hive partition cannot overwrite #212

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[bug fix] fix hive partition cannot overwrite #212

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4 changes: 3 additions & 1 deletion ...or-hive/hive-bridge/src/main/java/org/apache/flink/connectors/hive/InputOutputFormat.java
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,7 @@ public class InputOutputFormat {
}

public static OutputFormat <Row> createOutputFormat(
Catalog catalog, DynamicTableFactory.Context context, Map <String, String> partitions) {
Catalog catalog, DynamicTableFactory.Context context, Map <String, String> partitions, Boolean overwriteSink) {

if (!(catalog instanceof HiveCatalog)) {
throw new RuntimeException("Catalog should be hive catalog.");
Expand All @@ -72,6 +72,8 @@ public static OutputFormat <Row> createOutputFormat(
hiveTableSink.applyStaticPartition(partitions);
}

hiveTableSink.applyOverwrite(overwriteSink);

return hiveTableSink.getOutputFormat();
}
}
5 changes: 3 additions & 2 deletions core/src/main/java/com/alibaba/alink/common/io/catalog/HiveCatalog.java
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Original file line number Diff line number Diff line change
Expand Up @@ -833,6 +833,7 @@ public boolean isTemporary() {
return factory.doAsThrowRuntime(() -> {

String partitionSpec = params.get(HiveCatalogParams.PARTITION);
boolean overwriteSink = params.get(HiveCatalogParams.OVERWRITE_SINK);

Map <String, String> partitions = null;
if (!StringUtils.isNullOrWhitespaceOnly(partitionSpec)) {
Expand All @@ -844,10 +845,10 @@ public boolean isTemporary() {
true, Thread.currentThread().getContextClassLoader()
);

Method method = inputOutputFormat.getMethod("createOutputFormat", Catalog.class, DynamicTableFactory.Context.class, Map.class);
Method method = inputOutputFormat.getMethod("createOutputFormat", Catalog.class, DynamicTableFactory.Context.class, Map.class, Boolean.class);

OutputFormat<Row> internalRet =
(OutputFormat <Row>) method.invoke(null, catalog, context, partitions);
(OutputFormat <Row>) method.invoke(null, catalog, context, partitions, overwriteSink);

return new RichOutputFormatWithClassLoader(factory, internalRet);
});
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