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RealtimeSegmentConfig.java
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RealtimeSegmentConfig.java
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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.pinot.segment.local.realtime.impl;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.pinot.common.metadata.segment.SegmentZKMetadata;
import org.apache.pinot.segment.local.dedup.PartitionDedupMetadataManager;
import org.apache.pinot.segment.local.indexsegment.mutable.MutableSegmentImpl;
import org.apache.pinot.segment.local.upsert.PartitionUpsertMetadataManager;
import org.apache.pinot.segment.spi.index.creator.H3IndexConfig;
import org.apache.pinot.segment.spi.memory.PinotDataBufferMemoryManager;
import org.apache.pinot.segment.spi.partition.PartitionFunction;
import org.apache.pinot.spi.config.table.FieldConfig;
import org.apache.pinot.spi.config.table.JsonIndexConfig;
import org.apache.pinot.spi.config.table.UpsertConfig;
import org.apache.pinot.spi.config.table.ingestion.AggregationConfig;
import org.apache.pinot.spi.data.Schema;
public class RealtimeSegmentConfig {
private final String _tableNameWithType;
private final String _segmentName;
private final String _streamName;
private final Schema _schema;
private final String _timeColumnName;
private final int _capacity;
private final int _avgNumMultiValues;
private final Set<String> _noDictionaryColumns;
private final Set<String> _varLengthDictionaryColumns;
private final Set<String> _invertedIndexColumns;
private final Set<String> _textIndexColumns;
private final Set<String> _fstIndexColumns;
private final Map<String, JsonIndexConfig> _jsonIndexConfigs;
private final Map<String, H3IndexConfig> _h3IndexConfigs;
private final SegmentZKMetadata _segmentZKMetadata;
private final boolean _offHeap;
private final PinotDataBufferMemoryManager _memoryManager;
private final RealtimeSegmentStatsHistory _statsHistory;
private final String _partitionColumn;
private final PartitionFunction _partitionFunction;
private final int _partitionId;
private final boolean _aggregateMetrics;
private final boolean _nullHandlingEnabled;
private final UpsertConfig.Mode _upsertMode;
private final String _upsertComparisonColumn;
private final PartitionUpsertMetadataManager _partitionUpsertMetadataManager;
private final PartitionDedupMetadataManager _partitionDedupMetadataManager;
private final String _consumerDir;
private final List<FieldConfig> _fieldConfigList;
private final List<AggregationConfig> _ingestionAggregationConfigs;
// TODO: Clean up this constructor. Most of these things can be extracted from tableConfig.
private RealtimeSegmentConfig(String tableNameWithType, String segmentName, String streamName, Schema schema,
String timeColumnName, int capacity, int avgNumMultiValues, Set<String> noDictionaryColumns,
Set<String> varLengthDictionaryColumns, Set<String> invertedIndexColumns, Set<String> textIndexColumns,
Set<String> fstIndexColumns, Map<String, JsonIndexConfig> jsonIndexConfigs,
Map<String, H3IndexConfig> h3IndexConfigs, SegmentZKMetadata segmentZKMetadata, boolean offHeap,
PinotDataBufferMemoryManager memoryManager, RealtimeSegmentStatsHistory statsHistory, String partitionColumn,
PartitionFunction partitionFunction, int partitionId, boolean aggregateMetrics, boolean nullHandlingEnabled,
String consumerDir, UpsertConfig.Mode upsertMode, String upsertComparisonColumn,
PartitionUpsertMetadataManager partitionUpsertMetadataManager,
PartitionDedupMetadataManager partitionDedupMetadataManager, List<FieldConfig> fieldConfigList,
List<AggregationConfig> ingestionAggregationConfigs) {
_tableNameWithType = tableNameWithType;
_segmentName = segmentName;
_streamName = streamName;
_schema = schema;
_timeColumnName = timeColumnName;
_capacity = capacity;
_avgNumMultiValues = avgNumMultiValues;
_noDictionaryColumns = noDictionaryColumns;
_varLengthDictionaryColumns = varLengthDictionaryColumns;
_invertedIndexColumns = invertedIndexColumns;
_textIndexColumns = textIndexColumns;
_fstIndexColumns = fstIndexColumns;
_jsonIndexConfigs = jsonIndexConfigs;
_h3IndexConfigs = h3IndexConfigs;
_segmentZKMetadata = segmentZKMetadata;
_offHeap = offHeap;
_memoryManager = memoryManager;
_statsHistory = statsHistory;
_partitionColumn = partitionColumn;
_partitionFunction = partitionFunction;
_partitionId = partitionId;
_aggregateMetrics = aggregateMetrics;
_nullHandlingEnabled = nullHandlingEnabled;
_consumerDir = consumerDir;
_upsertMode = upsertMode != null ? upsertMode : UpsertConfig.Mode.NONE;
_upsertComparisonColumn = upsertComparisonColumn;
_partitionUpsertMetadataManager = partitionUpsertMetadataManager;
_partitionDedupMetadataManager = partitionDedupMetadataManager;
_fieldConfigList = fieldConfigList;
_ingestionAggregationConfigs = ingestionAggregationConfigs;
}
public String getTableNameWithType() {
return _tableNameWithType;
}
public String getSegmentName() {
return _segmentName;
}
public String getStreamName() {
return _streamName;
}
public Schema getSchema() {
return _schema;
}
public String getTimeColumnName() {
return _timeColumnName;
}
public int getCapacity() {
return _capacity;
}
public int getAvgNumMultiValues() {
return _avgNumMultiValues;
}
public Set<String> getNoDictionaryColumns() {
return _noDictionaryColumns;
}
public Set<String> getVarLengthDictionaryColumns() {
return _varLengthDictionaryColumns;
}
public Set<String> getInvertedIndexColumns() {
return _invertedIndexColumns;
}
/**
* Used by {@link MutableSegmentImpl} when
* it starts consuming/indexing.
* @return
*/
public Set<String> getTextIndexColumns() {
return _textIndexColumns;
}
public Set<String> getFSTIndexColumns() {
return _fstIndexColumns;
}
public Map<String, JsonIndexConfig> getJsonIndexConfigs() {
return _jsonIndexConfigs;
}
public Map<String, H3IndexConfig> getH3IndexConfigs() {
return _h3IndexConfigs;
}
public SegmentZKMetadata getSegmentZKMetadata() {
return _segmentZKMetadata;
}
public boolean isOffHeap() {
return _offHeap;
}
public PinotDataBufferMemoryManager getMemoryManager() {
return _memoryManager;
}
public RealtimeSegmentStatsHistory getStatsHistory() {
return _statsHistory;
}
public String getPartitionColumn() {
return _partitionColumn;
}
public PartitionFunction getPartitionFunction() {
return _partitionFunction;
}
public int getPartitionId() {
return _partitionId;
}
public boolean aggregateMetrics() {
return _aggregateMetrics;
}
public boolean isNullHandlingEnabled() {
return _nullHandlingEnabled;
}
public String getConsumerDir() {
return _consumerDir;
}
public UpsertConfig.Mode getUpsertMode() {
return _upsertMode;
}
public boolean isDedupEnabled() {
return _partitionDedupMetadataManager != null;
}
public String getUpsertComparisonColumn() {
return _upsertComparisonColumn;
}
public PartitionUpsertMetadataManager getPartitionUpsertMetadataManager() {
return _partitionUpsertMetadataManager;
}
public PartitionDedupMetadataManager getPartitionDedupMetadataManager() {
return _partitionDedupMetadataManager;
}
public List<FieldConfig> getFieldConfigList() {
return _fieldConfigList;
}
public List<AggregationConfig> getIngestionAggregationConfigs() {
return _ingestionAggregationConfigs;
}
public static class Builder {
private String _tableNameWithType;
private String _segmentName;
private String _streamName;
private Schema _schema;
private String _timeColumnName;
private int _capacity;
private int _avgNumMultiValues;
private Set<String> _noDictionaryColumns;
private Set<String> _varLengthDictionaryColumns;
private Set<String> _invertedIndexColumns;
private Set<String> _textIndexColumns = new HashSet<>();
private Set<String> _fstIndexColumns = new HashSet<>();
private Map<String, JsonIndexConfig> _jsonIndexConfigs = new HashMap<>();
private Map<String, H3IndexConfig> _h3IndexConfigs = new HashMap<>();
private SegmentZKMetadata _segmentZKMetadata;
private boolean _offHeap;
private PinotDataBufferMemoryManager _memoryManager;
private RealtimeSegmentStatsHistory _statsHistory;
private String _partitionColumn;
private PartitionFunction _partitionFunction;
private int _partitionId;
private boolean _aggregateMetrics = false;
private boolean _nullHandlingEnabled = false;
private String _consumerDir;
private UpsertConfig.Mode _upsertMode;
private String _upsertComparisonColumn;
private PartitionUpsertMetadataManager _partitionUpsertMetadataManager;
private PartitionDedupMetadataManager _partitionDedupMetadataManager;
private List<FieldConfig> _fieldConfigList;
private List<AggregationConfig> _ingestionAggregationConfigs;
public Builder() {
}
public Builder setTableNameWithType(String tableNameWithType) {
_tableNameWithType = tableNameWithType;
return this;
}
public Builder setSegmentName(String segmentName) {
_segmentName = segmentName;
return this;
}
public Builder setStreamName(String streamName) {
_streamName = streamName;
return this;
}
public Builder setSchema(Schema schema) {
_schema = schema;
return this;
}
public Builder setTimeColumnName(String timeColumnName) {
_timeColumnName = timeColumnName;
return this;
}
public Builder setCapacity(int capacity) {
_capacity = capacity;
return this;
}
public Builder setAvgNumMultiValues(int avgNumMultiValues) {
_avgNumMultiValues = avgNumMultiValues;
return this;
}
public Builder setNoDictionaryColumns(Set<String> noDictionaryColumns) {
_noDictionaryColumns = noDictionaryColumns;
return this;
}
public Builder setVarLengthDictionaryColumns(Set<String> varLengthDictionaryColumns) {
_varLengthDictionaryColumns = varLengthDictionaryColumns;
return this;
}
public Builder setInvertedIndexColumns(Set<String> invertedIndexColumns) {
_invertedIndexColumns = invertedIndexColumns;
return this;
}
/**
* Used by LLRealtimeSegmentDataManager
* to set the list of text index creation columns. This list is later used by
* {@link MutableSegmentImpl} when
* it starts consuming/indexing.
* @param textIndexColumns set of text index enabled columns
* @return builder
*/
public Builder setTextIndexColumns(Set<String> textIndexColumns) {
_textIndexColumns = textIndexColumns;
return this;
}
public Builder setFSTIndexColumns(Set<String> fstIndexColumns) {
_fstIndexColumns = fstIndexColumns;
return this;
}
public Builder setJsonIndexConfigs(Map<String, JsonIndexConfig> jsonIndexConfigs) {
_jsonIndexConfigs = jsonIndexConfigs;
return this;
}
public Builder setH3IndexConfigs(Map<String, H3IndexConfig> h3IndexConfigs) {
_h3IndexConfigs = h3IndexConfigs;
return this;
}
public Builder setSegmentZKMetadata(SegmentZKMetadata segmentZKMetadata) {
_segmentZKMetadata = segmentZKMetadata;
return this;
}
public Builder setOffHeap(boolean offHeap) {
_offHeap = offHeap;
return this;
}
public Builder setMemoryManager(PinotDataBufferMemoryManager memoryManager) {
_memoryManager = memoryManager;
return this;
}
public Builder setStatsHistory(RealtimeSegmentStatsHistory statsHistory) {
_statsHistory = statsHistory;
return this;
}
public Builder setPartitionColumn(String partitionColumn) {
_partitionColumn = partitionColumn;
return this;
}
public Builder setPartitionFunction(PartitionFunction partitionFunction) {
_partitionFunction = partitionFunction;
return this;
}
public Builder setPartitionId(int partitionId) {
_partitionId = partitionId;
return this;
}
public Builder setAggregateMetrics(boolean aggregateMetrics) {
_aggregateMetrics = aggregateMetrics;
return this;
}
public Builder setNullHandlingEnabled(boolean nullHandlingEnabled) {
_nullHandlingEnabled = nullHandlingEnabled;
return this;
}
public Builder setConsumerDir(String consumerDir) {
_consumerDir = consumerDir;
return this;
}
public Builder setUpsertMode(UpsertConfig.Mode upsertMode) {
_upsertMode = upsertMode;
return this;
}
public Builder setUpsertComparisonColumn(String upsertComparisonColumn) {
_upsertComparisonColumn = upsertComparisonColumn;
return this;
}
public Builder setPartitionUpsertMetadataManager(PartitionUpsertMetadataManager partitionUpsertMetadataManager) {
_partitionUpsertMetadataManager = partitionUpsertMetadataManager;
return this;
}
public Builder setPartitionDedupMetadataManager(PartitionDedupMetadataManager partitionDedupMetadataManager) {
_partitionDedupMetadataManager = partitionDedupMetadataManager;
return this;
}
public Builder setFieldConfigList(List<FieldConfig> fieldConfigList) {
_fieldConfigList = fieldConfigList;
return this;
}
public Builder setIngestionAggregationConfigs(List<AggregationConfig> ingestionAggregationConfigs) {
_ingestionAggregationConfigs = ingestionAggregationConfigs;
return this;
}
public RealtimeSegmentConfig build() {
return new RealtimeSegmentConfig(_tableNameWithType, _segmentName, _streamName, _schema, _timeColumnName,
_capacity, _avgNumMultiValues, _noDictionaryColumns, _varLengthDictionaryColumns, _invertedIndexColumns,
_textIndexColumns, _fstIndexColumns, _jsonIndexConfigs, _h3IndexConfigs, _segmentZKMetadata, _offHeap,
_memoryManager, _statsHistory, _partitionColumn, _partitionFunction, _partitionId, _aggregateMetrics,
_nullHandlingEnabled, _consumerDir, _upsertMode, _upsertComparisonColumn, _partitionUpsertMetadataManager,
_partitionDedupMetadataManager, _fieldConfigList, _ingestionAggregationConfigs);
}
}
}