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Set LZ4HC compression for all columns

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This commit is contained in:
Martin Boehm 2018-08-03 15:04:49 +02:00
parent a04e38f0f7
commit 7e11a4e615
1 changed files with 3 additions and 3 deletions
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6
db/rocksdb.go
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@ -88,7 +88,7 @@ func openDB(path string) (*gorocksdb.DB, []*gorocksdb.ColumnFamilyHandle, error)
optsLZ4.SetBytesPerSync(1 << 20) // 1MB optsLZ4.SetBytesPerSync(1 << 20) // 1MB
optsLZ4.SetWriteBufferSize(1 << 27) // 128MB optsLZ4.SetWriteBufferSize(1 << 27) // 128MB
optsLZ4.SetMaxOpenFiles(25000) optsLZ4.SetMaxOpenFiles(25000)
optsLZ4.SetCompression(gorocksdb.LZ4Compression) optsLZ4.SetCompression(gorocksdb.LZ4HCCompression)
// opts for addresses are different: // opts for addresses are different:
// no bloom filter - from documentation: If most of your queries are executed using iterators, you shouldn't set bloom filter // no bloom filter - from documentation: If most of your queries are executed using iterators, you shouldn't set bloom filter
@ -105,10 +105,10 @@ func openDB(path string) (*gorocksdb.DB, []*gorocksdb.ColumnFamilyHandle, error)
optsAddresses.SetBytesPerSync(1 << 20) // 1MB optsAddresses.SetBytesPerSync(1 << 20) // 1MB
optsAddresses.SetWriteBufferSize(1 << 27) // 128MB optsAddresses.SetWriteBufferSize(1 << 27) // 128MB
optsAddresses.SetMaxOpenFiles(25000) optsAddresses.SetMaxOpenFiles(25000)
optsAddresses.SetCompression(gorocksdb.NoCompression) optsAddresses.SetCompression(gorocksdb.LZ4HCCompression)
// default, height, addresses, txAddresses, addressBalance, blockTxids, transactions // default, height, addresses, txAddresses, addressBalance, blockTxids, transactions
fcOptions := []*gorocksdb.Options{optsNoCompression, optsNoCompression, optsAddresses, optsLZ4, optsLZ4, optsLZ4, optsLZ4} fcOptions := []*gorocksdb.Options{optsLZ4, optsLZ4, optsAddresses, optsLZ4, optsLZ4, optsLZ4, optsLZ4}
db, cfh, err := gorocksdb.OpenDbColumnFamilies(optsNoCompression, path, cfNames, fcOptions) db, cfh, err := gorocksdb.OpenDbColumnFamilies(optsNoCompression, path, cfNames, fcOptions)
if err != nil { if err != nil {