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fix reading chunk length calculation

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chrislu committed 2024-08-11 20:59:32 -07:00
1 parent 270e91b0be
commit c055ee7334
1 file changed
+1 -1
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other/java/client/src/main/java/seaweedfs/client/SeaweedRead.java
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@@ -103,7 +103,7 @@ public class SeaweedRead {
chunkCache.setChunk(chunkView.fileId, chunkData); chunkCache.setChunk(chunkView.fileId, chunkData);
} }
int len = (int) chunkView.size; int len = (int) chunkView.size - (int) (startOffset - chunkView.logicOffset);
LOG.debug("readChunkView fid:{} chunkData.length:{} chunkView.offset:{} chunkView[{};{}) startOffset:{}", LOG.debug("readChunkView fid:{} chunkData.length:{} chunkView.offset:{} chunkView[{};{}) startOffset:{}",
chunkView.fileId, chunkData.length, chunkView.offset, chunkView.logicOffset, chunkView.logicOffset + chunkView.size, startOffset); chunkView.fileId, chunkData.length, chunkView.offset, chunkView.logicOffset, chunkView.logicOffset + chunkView.size, startOffset);
buf.put(chunkData, (int) (startOffset - chunkView.logicOffset + chunkView.offset), len); buf.put(chunkData, (int) (startOffset - chunkView.logicOffset + chunkView.offset), len);