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managing logical type timestamp-millis #689

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merged 3 commits into from
May 3, 2021
Merged

managing logical type timestamp-millis #689

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75f69c0
managing logical type timestamp-millis
dmassimi May 3, 2021
4ab74e0
managing logical type Date
dmassimi May 3, 2021
a11e31c
managing logical type Date
dmassimi May 3, 2021
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1 change: 1 addition & 0 deletions src/main/java/org/akhq/controllers/TopicController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
import org.apache.kafka.common.resource.ResourceType;
import org.codehaus.httpcache4j.uri.URIBuilder;
import org.reactivestreams.Publisher;
import org.akhq.models.Record;

import java.time.Instant;
import java.util.*;
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11 changes: 10 additions & 1 deletion src/main/java/org/akhq/utils/AvroToJsonSerializer.java
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Expand Up @@ -12,6 +12,10 @@
import java.io.IOException;
import java.math.BigDecimal;
import java.nio.ByteBuffer;
import java.time.temporal.ChronoUnit;

import java.time.Instant;
import java.time.LocalDate;

public class AvroToJsonSerializer {

Expand Down Expand Up @@ -42,6 +46,12 @@ protected void writeField(Object datum, Schema.Field f, Encoder out, Object stat
if (logicalType instanceof LogicalTypes.Decimal) {
value = convert(DECIMAL_CONVERSION, fieldSchema, logicalType, value);
}
if (logicalType instanceof LogicalTypes.TimestampMillis) { //to manage "logicalType": "timestamp-millis"
value= ChronoUnit.MICROS.between(Instant.EPOCH, (Instant)value);
}
if (logicalType instanceof LogicalTypes.Date) {
value= ((LocalDate)value).toEpochDay();
}
writeWithoutConversion(fieldSchema, value, out);
} else {
super.writeField(datum, f, out, state);
Expand All @@ -60,4 +70,3 @@ private Object convert(Conversion<?> conversion, Schema fieldSchema, LogicalType
}
}
}