NewCachedIterator creates an iterator that cache iteration result and can be iterated again after closing it without re-using the underlaying iterator `it`.

NewCachedSampleIterator creates an iterator that cache iteration result and can be iterated again after closing it without re-using the underlaying iterator `it`.

NewEntryReversedIter returns an iterator which loads all entries and iterates backward.

NewMergeEntryIterator returns a new iterator which uses a looser tree to merge together entries for multiple iterators and deduplicate entries if any.

NewMergeSampleIterator returns a new iterator which uses a heap to merge together samples for multiple iterators and deduplicate if any.

NewMultiSeriesIterator returns an iterator over multiple logproto.Series.

NewNonOverlappingIterator gives a chained iterator over a list of iterators.

NewNonOverlappingSampleIterator gives a chained iterator over a list of iterators.

NewPeekingIterator creates a new peeking iterator.

NewQueryClientIterator returns an iterator over a QueryClient.

NewQueryResponseIterator returns an iterator over a QueryResponse.

NewReversedIter returns an iterator which loads all or up to N entries of an existing iterator, and then iterates over them backward.

NewSampleQueryClientIterator returns an iterator over a QueryClient.

NewSampleQueryResponseIterator returns an iterator over a SampleQueryResponse.

NewSeriesIterator iterates over sample in a series.

NewSortEntryIterator returns a new EntryIterator that sorts entries by timestamp (depending on the direction) the input iterators.

NewSortSampleIterator returns a new SampleIterator that sorts samples by ascending timestamp the input iterators.

NewStreamIterator iterates over entries in a stream.

NewStreamsIterator returns an iterator over logproto.Stream.

NewTimeRangedIterator returns an iterator which filters entries by time range.

NewTimeRangedSampleIterator returns an iterator which filters entries by time range.

ReadBatch reads a set of entries off an iterator.

ReadSampleBatch reads a set of entries off an iterator.

MergeEntryIterator exposes additional fields that are used by the Tailer only.

PeekingEntryIterator is an entry iterator that can look ahead an entry using `Peek` without advancing its cursor.

PeekingSampleIterator is a sample iterator that can peek sample without moving the current sample.

QuerySampleClient is GRPC stream client with only method used by the SampleQueryClientIterator.