saurabhd336 commented on code in PR #10687:
URL: https://github.com/apache/pinot/pull/10687#discussion_r1180325904
##########
pinot-segment-local/src/main/java/org/apache/pinot/segment/local/indexsegment/mutable/MutableSegmentImpl.java:
##########
@@ -1390,125 +1224,67 @@ private class IndexContainer implements Closeable {
final PartitionFunction _partitionFunction;
final Set<Integer> _partitions;
final ValuesInfo _valuesInfo;
- final MutableForwardIndex _forwardIndex;
final MutableDictionary _dictionary;
- final MutableInvertedIndex _invertedIndex;
- final RangeIndexReader _rangeIndex;
- final MutableH3Index _h3Index;
- final MutableTextIndex _textIndex;
- final MutableTextIndex _fstIndex;
- final MutableJsonIndex _jsonIndex;
- final BloomFilterReader _bloomFilter;
final MutableNullValueVector _nullValueVector;
+ final Map<IndexType, MutableIndex> _mutableIndexes;
final String _sourceColumn;
final ValueAggregator _valueAggregator;
volatile Comparable _minValue;
volatile Comparable _maxValue;
-
- // Hold the dictionary id for the latest record
+ /**
+ * The dictionary id for the latest single-value record.
+ * It is set on {@link #updateDictionary(GenericRow)} and read in {@link
#addNewRow(int, GenericRow)}
+ */
int _dictId = Integer.MIN_VALUE;
+ /**
+ * The dictionary ids for the latest multi-value record.
+ * It is set on {@link #updateDictionary(GenericRow)} and read in {@link
#addNewRow(int, GenericRow)}
+ */
int[] _dictIds;
IndexContainer(FieldSpec fieldSpec, @Nullable PartitionFunction
partitionFunction,
- @Nullable Set<Integer> partitions, ValuesInfo valuesInfo,
MutableForwardIndex forwardIndex,
- @Nullable MutableDictionary dictionary, @Nullable MutableInvertedIndex
invertedIndex,
- @Nullable RangeIndexReader rangeIndex, @Nullable MutableTextIndex
textIndex,
- @Nullable MutableTextIndex fstIndex, @Nullable MutableJsonIndex
jsonIndex, @Nullable MutableH3Index h3Index,
- @Nullable BloomFilterReader bloomFilter, @Nullable
MutableNullValueVector nullValueVector,
+ @Nullable Set<Integer> partitions, ValuesInfo valuesInfo,
Map<IndexType, MutableIndex> mutableIndexes,
+ @Nullable MutableDictionary dictionary, @Nullable
MutableNullValueVector nullValueVector,
@Nullable String sourceColumn, @Nullable ValueAggregator
valueAggregator) {
+
Preconditions.checkArgument(mutableIndexes.containsKey(StandardIndexes.forward()),
"Forward index is required");
_fieldSpec = fieldSpec;
+ _mutableIndexes = mutableIndexes;
+ _dictionary = dictionary;
+ _nullValueVector = nullValueVector;
_partitionFunction = partitionFunction;
_partitions = partitions;
_valuesInfo = valuesInfo;
- _forwardIndex = forwardIndex;
- _dictionary = dictionary;
- _invertedIndex = invertedIndex;
- _rangeIndex = rangeIndex;
- _h3Index = h3Index;
-
- _textIndex = textIndex;
- _fstIndex = fstIndex;
- _jsonIndex = jsonIndex;
- _bloomFilter = bloomFilter;
- _nullValueVector = nullValueVector;
_sourceColumn = sourceColumn;
_valueAggregator = valueAggregator;
}
DataSource toDataSource() {
return new MutableDataSource(_fieldSpec, _numDocsIndexed,
_valuesInfo._numValues,
_valuesInfo._maxNumValuesPerMVEntry, _dictionary == null ? -1 :
_dictionary.length(), _partitionFunction,
- _partitions, _minValue, _maxValue, _forwardIndex, _dictionary,
_invertedIndex, _rangeIndex, _textIndex,
- _fstIndex, _jsonIndex, _h3Index, _bloomFilter, _nullValueVector,
_valuesInfo._varByteMVMaxRowLengthInBytes);
+ _partitions, _minValue, _maxValue, _mutableIndexes, _dictionary,
_nullValueVector,
+ _valuesInfo._varByteMVMaxRowLengthInBytes);
}
@Override
public void close() {
String column = _fieldSpec.getName();
- try {
- _forwardIndex.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing forward index for
column: {}, continuing with error", column, e);
- }
- if (_dictionary != null) {
- try {
- _dictionary.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing dictionary for column:
{}, continuing with error", column, e);
- }
- }
- if (_invertedIndex != null) {
- try {
- _invertedIndex.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing inverted index for
column: {}, continuing with error", column,
- e);
- }
- }
- if (_rangeIndex != null) {
- try {
- _rangeIndex.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing range index for
column: {}, continuing with error", column, e);
- }
- }
- if (_textIndex != null) {
- try {
- _textIndex.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing text index for column:
{}, continuing with error", column, e);
- }
- }
- if (_fstIndex != null) {
- try {
- _fstIndex.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing fst index for column:
{}, continuing with error", column, e);
- }
- }
- if (_jsonIndex != null) {
- try {
- _jsonIndex.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing json index for column:
{}, continuing with error", column, e);
- }
- }
- if (_h3Index != null) {
- try {
- _h3Index.close();
- } catch (Exception e) {
- _logger.error("Caught exception while closing H3 index for column:
{}, continuing with error", column, e);
- }
- }
- if (_bloomFilter != null) {
+
+ BiConsumer<IndexType<?, ?, ?>, AutoCloseable> closer = (indexType,
closeable) -> {
try {
- _bloomFilter.close();
+ if (closeable != null) {
Review Comment:
Why would an index be null? Is this specifically for _dictionary and
_nullValueVector?
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