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Actually we will need it if we do a pre-merge sort of the index
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@@ -13,10 +13,11 @@
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struct index {
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long long start = 0; // offset of data in geom file
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long long end = 0;
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unsigned long long ix = 0; // quadkey or hilbert index
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unsigned short t : 2; // geometry type
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unsigned short dup : 8; // instance number of identical geometry
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unsigned long long seq : (64 - 2 - 8); // input sequence number; pack with t and dup to stay in 32 bytes
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unsigned long long ix = 0; // quadkey or hilbert index
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unsigned short segment; // which reader thread produced this feature
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unsigned short t : 2; // geometry type
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unsigned short dup : 8; // instance number of identical geometry
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unsigned long long seq : (64 - 16 - 2 - 8); // input sequence number; pack with segment and t and dup to stay in 32 bytes
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index()
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: t(0),
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