mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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e02d6acc7d
* save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
package bitmapdb_test
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import (
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"context"
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"testing"
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"github.com/RoaringBitmap/gocroaring"
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"github.com/ledgerwatch/turbo-geth/common/dbutils"
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"github.com/ledgerwatch/turbo-geth/ethdb"
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"github.com/ledgerwatch/turbo-geth/ethdb/bitmapdb"
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"github.com/stretchr/testify/require"
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)
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func TestSharding(t *testing.T) {
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db := ethdb.NewMemDatabase()
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defer db.Close()
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tx, err := db.Begin(context.Background())
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require.NoError(t, err)
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defer tx.Rollback()
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c := tx.(ethdb.HasTx).Tx().Cursor(dbutils.LogTopicIndex)
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{
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k := []byte{1}
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// Write/Read large bitmap works expected
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for i := uint32(0); i < 3_000_000; i += 5_000 {
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bm1 := gocroaring.New()
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for j := i; j < i+5_000; j += 2 {
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bm1.Add(j)
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}
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err := bitmapdb.AppendMergeByOr(c, k, bm1)
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require.NoError(t, err)
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}
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fromDb, err := bitmapdb.Get(c, k)
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require.NoError(t, err)
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expect := gocroaring.New()
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for i := uint32(0); i < 3_000_000; i += 5_000 {
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for j := i; j < i+5_000; j += 2 {
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expect.Add(j)
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}
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}
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expect.Xor(fromDb)
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require.Equal(t, 0, int(expect.GetCardinality()))
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// TruncateRange can remove large part
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err = bitmapdb.TruncateRange(c, k, 2_000_000, 3_000_000) // [from, to)
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require.NoError(t, err)
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fromDb, err = bitmapdb.Get(c, k)
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require.NoError(t, err)
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expect = gocroaring.New()
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for i := uint32(0); i < 2_000_000; i += 100_000 {
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for j := uint32(0); j < i+100_000; j += 2 {
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expect.Add(j)
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}
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}
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expect.Xor(fromDb)
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require.Equal(t, 0, int(expect.GetCardinality()))
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// check that TruncateRange will preserve right interval: [from, to)
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max := fromDb.Maximum()
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err = bitmapdb.TruncateRange(c, k, 0, uint64(fromDb.Maximum())) // [from, to)
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require.NoError(t, err)
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fromDb, err = bitmapdb.Get(c, k)
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require.NoError(t, err)
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require.Equal(t, 1, int(fromDb.GetCardinality()))
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require.Equal(t, int(max), int(fromDb.Maximum()))
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}
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}
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