Uses of Class
org.apache.pinot.segment.spi.FetchContext

Packages that use FetchContext

Package	Description
org.apache.pinot.segment.spi
org.apache.pinot.segment.spi.store

Uses of FetchContext in org.apache.pinot.segment.spi

Methods in org.apache.pinot.segment.spi with parameters of type FetchContext

Modifier and Type	Method	Description
default void	IndexSegment.acquire(FetchContext fetchContext)	Instructs the segment to fetch buffers for specified columns.
default void	IndexSegment.prefetch(FetchContext fetchContext)	Hints the segment to begin prefetching buffers for specified columns.
default void	IndexSegment.release(FetchContext fetchContext)	Instructs the segment to release buffers for specified columns.

Uses of FetchContext in org.apache.pinot.segment.spi.store

Methods in org.apache.pinot.segment.spi.store with parameters of type FetchContext

Modifier and Type	Method	Description
void	SegmentDirectory.acquire(FetchContext fetchContext)	This is an instruction to the segment directory, to fetch buffers for the given context.
void	ColumnIndexDirectory.acquireBuffer(FetchContext fetchContext)	An instruction to fetch the buffers for columns in the context, in order to operate on the segment.
void	SegmentDirectory.prefetch(FetchContext fetchContext)	This is a hint to the segment directory, to begin prefetching buffers for given context.
void	ColumnIndexDirectory.prefetchBuffer(FetchContext fetchContext)	A hint to prefetch the buffers for columns in the context, in preparation for operating on the segment.
void	SegmentDirectory.release(FetchContext fetchContext)	This is an instruction to the segment directory to release the fetched buffers for given context.
void	ColumnIndexDirectory.releaseBuffer(FetchContext fetchContext)	An instruction to release the fetched buffers for columns in this context, after operating on this segment.