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Add roaring bitmaps to TSI index files. #10122

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merged 8 commits into from
Jul 31, 2018
Merged

Add roaring bitmaps to TSI index files. #10122

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fdfd038
Add roaring bitmaps to TSI index files.
benbjohnson Jul 24, 2018
cb828f0
Fix roaring dependency, minor PR fixes.
benbjohnson Jul 25, 2018
80d0132
Refactor file set tag value iterators to support series sets & tombst…
benbjohnson Jul 26, 2018
66920a1
Add legacy tsi1 uvarint encoding test.
benbjohnson Jul 27, 2018
5612511
Use roaring.Bitmap.FromBuffer(), remove memory alignment.
benbjohnson Jul 30, 2018
61af08a
Fix megacheck
e-dard Jul 31, 2018
7662249
Revert to RoaringBitmap org
e-dard Jul 31, 2018
19a4f1c
Fix megacheck
e-dard Jul 31, 2018
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Fix megacheck
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@e-dard
e-dard committed Jul 31, 2018
commit 19a4f1c9b0c2dc3d4e59b332095add450144357e
10 changes: 0 additions & 10 deletions tsdb/index/tsi1/tsi1.go
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Original file line number Diff line number Diff line change
@@ -5,7 +5,6 @@ import (
"encoding/binary"
"fmt"
"io"
"unsafe"

"github.com/influxdata/influxdb/tsdb"
)
@@ -545,12 +544,3 @@ func uvarint(data []byte) (value uint64, n int, err error) {
}
return
}

// memalign returns data if its memory address is word align.
// Otherwise returns the next word aligned memory location.
func memalign(data []byte) []byte {
if n := int(uintptr(unsafe.Pointer(&data[0])) % 8); n != 0 {
data = data[8-n:]
}
return data
}