JackieTien97 commented on a change in pull request #652: [386] Vectorize the
raw data query process
URL: https://github.com/apache/incubator-iotdb/pull/652#discussion_r361097056
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File path:
server/src/main/java/org/apache/iotdb/db/query/reader/chunkRelated/ChunkReaderWrap.java
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@@ -72,10 +72,18 @@ public ChunkReaderWrap(ReadOnlyMemChunk readOnlyMemChunk,
Filter filter) {
public IPointReader getIPointReader() throws IOException {
if (type.equals(ChunkReaderType.DISK_CHUNK)) {
Chunk chunk = chunkLoader.getChunk(chunkMetaData);
- ChunkReader chunkReader = filter != null ? new
ChunkReaderWithFilter(chunk, filter)
- : new ChunkReaderWithoutFilter(chunk);
+ AbstractChunkReader AbstractChunkReader = new ChunkReader(chunk, filter);
+ return new DiskChunkReader(AbstractChunkReader);
+ } else {
+ return new MemChunkReader(readOnlyMemChunk, filter);
+ }
+ }
- return new DiskChunkReader(chunkReader);
+ public IBatchReader getIBatchReader() throws IOException {
+ if (type.equals(ChunkReaderType.DISK_CHUNK)) {
+ Chunk chunk = chunkLoader.getChunk(chunkMetaData);
+ AbstractChunkReader AbstractChunkReader = new ChunkReader(chunk, filter);
+ return new DiskChunkReader(AbstractChunkReader);
Review comment:
It seems this method is not used.
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