Package org.apache.pinot.segment.spi.partition.metadata

Class ColumnPartitionMetadata.ColumnPartitionMetadataDeserializer

java.lang.Object

com.fasterxml.jackson.databind.JsonDeserializer<ColumnPartitionMetadata>

org.apache.pinot.segment.spi.partition.metadata.ColumnPartitionMetadata.ColumnPartitionMetadataDeserializer

All Implemented Interfaces:

com.fasterxml.jackson.databind.deser.NullValueProvider

Enclosing class:

ColumnPartitionMetadata

public static class ColumnPartitionMetadata.ColumnPartitionMetadataDeserializer
extends com.fasterxml.jackson.databind.JsonDeserializer<ColumnPartitionMetadata>

Custom deserializer for ColumnPartitionMetadata.

This deserializer understands the legacy range format: "partitionRanges":"[0 0],[1 1]" TODO: remove custom deserializer once all segments use integer format

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

com.fasterxml.jackson.databind.JsonDeserializer.None

Constructor Summary

Constructors

Constructor	Description
ColumnPartitionMetadataDeserializer()

Method Summary

Modifier and Type	Method	Description
ColumnPartitionMetadata	deserialize(com.fasterxml.jackson.core.JsonParser p, com.fasterxml.jackson.databind.DeserializationContext ctxt)

Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

deserialize, deserializeWithType, deserializeWithType, findBackReference, getDelegatee, getEmptyAccessPattern, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getNullValue, getObjectIdReader, handledType, isCachable, logicalType, replaceDelegatee, supportsUpdate, unwrappingDeserializer

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ColumnPartitionMetadataDeserializer

public ColumnPartitionMetadataDeserializer()

Method Detail

deserialize

public ColumnPartitionMetadata deserialize(com.fasterxml.jackson.core.JsonParser p,
                                           com.fasterxml.jackson.databind.DeserializationContext ctxt)
                                    throws IOException

Specified by:

deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<ColumnPartitionMetadata>

Throws:

IOException