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[HUDI-298] Fix issue with incorrect column mapping casusing bad data, during on-the-fly merge of Real Time tables (#956)

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* Fix issue with incorrect column mapping casusing bad data, during on-the-fly merge of Real Time tables
This commit is contained in:
Udit Mehrotra
2019-10-16 02:05:53 -07:00
committed by Balaji Varadarajan
parent c052167c06
commit 12523c379f
6 changed files with 88 additions and 38 deletions
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4
hudi-common/src/main/java/org/apache/hudi/common/util/HoodieAvroUtils.java
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@@ -130,6 +130,10 @@ public class HoodieAvroUtils {
return mergedSchema;
}
public static String addMetadataColumnTypes(String hiveColumnTypes) {
return "string,string,string,string,string," + hiveColumnTypes;
}
private static Schema initRecordKeySchema() {
Schema.Field recordKeyField =
new Schema.Field(HoodieRecord.RECORD_KEY_METADATA_FIELD, METADATA_FIELD_SCHEMA, "", NullNode.getInstance());