Package org.apache.druid.segment.writeout
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Interface Summary Interface Description SegmentWriteOutMedium SegmentWriteOutMedium is an umbrella "resource disposer" for temporary buffers (in the form ofWriteOutBytes
, obtained by callingSegmentWriteOutMedium.makeWriteOutBytes()
on the SegmentWriteOutMedium instance), that are used during new Druid segment creation, and other resources (seeSegmentWriteOutMedium.getCloser()
).SegmentWriteOutMediumFactory -
Class Summary Class Description ByteBufferWriteOutBytes HeapByteBufferWriteOutBytes OffHeapMemorySegmentWriteOutMedium OffHeapMemorySegmentWriteOutMediumFactory OnHeapMemorySegmentWriteOutMedium OnHeapMemorySegmentWriteOutMediumFactory SegmentWriteOutMediumModule TmpFileSegmentWriteOutMedium TmpFileSegmentWriteOutMediumFactory WriteOutBytes Appendable byte sequence for temporary storage.