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Merge pull request #1200 from ipfs/fix/blocksize-calc

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correct the blocksize calculation for link blocks
This commit is contained in:
Juan Batiz-Benet
2015-05-06 04:34:47 -04:00
parent 54633317a1 95f01537a3
commit 2d47c7f64e
2 changed files with 2 additions and 2 deletions
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2
importer/helpers/helpers.go
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@ -18,7 +18,7 @@ var BlockSizeLimit = 1048576 // 1 MB
// rough estimates on expected sizes // rough estimates on expected sizes
var roughDataBlockSize = chunk.DefaultBlockSize var roughDataBlockSize = chunk.DefaultBlockSize
var roughLinkBlockSize = 1 << 13 // 8KB var roughLinkBlockSize = 1 << 13 // 8KB
var roughLinkSize = 258 + 8 + 5 // sha256 multihash + size + no name + protobuf framing var roughLinkSize = 34 + 8 + 5 // sha256 multihash + size + no name + protobuf framing
// DefaultLinksPerBlock governs how the importer decides how many links there // DefaultLinksPerBlock governs how the importer decides how many links there
// will be per block. This calculation is based on expected distributions of: // will be per block. This calculation is based on expected distributions of:

2
test/sharness/t0040-add-and-cat.sh
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@ -138,7 +138,7 @@ test_expect_success EXPENSIVE "ipfs add bigfile succeeds" '
' '
test_expect_success EXPENSIVE "ipfs add bigfile output looks good" ' test_expect_success EXPENSIVE "ipfs add bigfile output looks good" '
HASH="QmSVxWkYfbJ3cowQUUgF4iF4CQd92vubxw7bs2aZAVRUD9" && HASH="QmU9SWAPPmNEKZB8umYMmjYvN7VyHqABNvdA6GUi4MMEz3" &&
echo "added $HASH mountdir/bigfile" >expected && echo "added $HASH mountdir/bigfile" >expected &&
test_cmp expected actual test_cmp expected actual
' '