Badger build failed for GOOS=linux,arm

ibrahim · August 6, 2020, 12:39pm

Badger build has been failing on 32 bit machines for a while and there is an open issue about it Fix badger builds on 32 bit machines .

As for this crash, this should be a simple change as this integer is overflowing on 32 bit machines

github.com

dgraph-io/badger/blob/3e067a54e5964bf7640c7d74fa92cd015f2a3fc8/value.go#L50



	"github.com/dgraph-io/badger/v2/options"
	"github.com/dgraph-io/badger/v2/pb"
	"github.com/dgraph-io/badger/v2/y"
	"github.com/pkg/errors"
	"golang.org/x/net/trace"
)

// maxVlogFileSize is the maximum size of the vlog file which can be created. Vlog Offset is of
// uint32, so limiting at max uint32.
var maxVlogFileSize = math.MaxUint32

// Values have their first byte being byteData or byteDelete. This helps us distinguish between
// a key that has never been seen and a key that has been explicitly deleted.
const (
	bitDelete                 byte = 1 << 0 // Set if the key has been deleted.
	bitValuePointer           byte = 1 << 1 // Set if the value is NOT stored directly next to key.
	bitDiscardEarlierVersions byte = 1 << 2 // Set if earlier versions can be discarded.
	// Set if item shouldn't be discarded via compactions (used by merge operator)
	bitMergeEntry byte = 1 << 3
	// The MSB 2 bits are for transactions.

We’re looking for contributions so feel free to send a PR.

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Badger build failed for GOOS=linux,arm

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