gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

core/rawdb, cmd, ethdb, eth: implement freezer tail deletion (#23954)

Browse Source 
* core/rawdb, cmd, ethdb, eth: implement freezer tail deletion

* core/rawdb: address comments from martin and sina

* core/rawdb: fixes cornercase in tail deletion

* core/rawdb: separate metadata into a standalone file

* core/rawdb: remove unused code

* core/rawdb: add random test

* core/rawdb: polish code

* core/rawdb: fsync meta file before manipulating the index

* core/rawdb: fix typo

* core/rawdb: address comments
This commit is contained in:
rjl493456442
2022-03-10 16:37:23 +08:00
committed by GitHub
parent 8c8a9e5ca1
commit 538a868384
14 changed files with 1102 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
core/rawdb/freezer_test.go
View File

@ -186,7 +186,7 @@ func TestFreezerConcurrentModifyRetrieve(t *testing.T) {
wg.Wait()
}
// This test runs ModifyAncients and TruncateAncients concurrently with each other.
// This test runs ModifyAncients and TruncateHead concurrently with each other.
func TestFreezerConcurrentModifyTruncate(t *testing.T) {
f, dir := newFreezerForTesting(t, freezerTestTableDef)
defer os.RemoveAll(dir)
@ -196,7 +196,7 @@ func TestFreezerConcurrentModifyTruncate(t *testing.T) {
for i := 0; i < 1000; i++ {
// First reset and write 100 items.
if err := f.TruncateAncients(0); err != nil {
if err := f.TruncateHead(0); err != nil {
t.Fatal("truncate failed:", err)
}
_, err := f.ModifyAncients(func(op ethdb.AncientWriteOp) error {
@ -231,7 +231,7 @@ func TestFreezerConcurrentModifyTruncate(t *testing.T) {
wg.Done()
}()
go func() {
truncateErr = f.TruncateAncients(10)
truncateErr = f.TruncateHead(10)
wg.Done()
}()
go func() {