STRLCPY/dolt

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go/libraries/doltcore/doltdb/doltdb.go

		skipped 1199 lines
1200	1200		return datas.PruneTableFiles(ctx, ddb.db)
1201	1201		}
1202	1202
1203		-	func (ddb *DoltDB) OnlineShallowGC(ctx context.Context) error {
1204		-	return datas.OnlinePruneTableFiles(ctx, ddb.db)
1205		-	}
1206		-
1207	1203		func (ddb *DoltDB) pruneUnreferencedDatasets(ctx context.Context) error {
1208	1204		dd, err := ddb.db.Datasets(ctx)
1209	1205		if err != nil {
		skipped 119 lines

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go/libraries/doltcore/remotestorage/chunk_store.go

		skipped 1303 lines
1304	1304		return chunks.ErrUnsupportedOperation
1305	1305		}
1306	1306
1307		-	// OnlinePruneTableFiles deletes old table files that are no longer referenced in the manifest.
1308		-	func (dcs *DoltChunkStore) OnlinePruneTableFiles(ctx context.Context) error {
1309		-	return chunks.ErrUnsupportedOperation
1310		-	}
1311		-
1312	1307		// Sources retrieves the current root hash, a list of all the table files (which may include appendix table files)
1313	1308		// and a list of only appendix table files
1314	1309		func (dcs *DoltChunkStore) Sources(ctx context.Context) (hash.Hash, []nbs.TableFile, []nbs.TableFile, error) {
		skipped 92 lines

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go/libraries/doltcore/sqle/dprocedures/dolt_gc.go

		skipped 51 lines
52	52		return cmdFailure, fmt.Errorf("Could not load database %s", dbName)
53	53		}
54	54
55		-	err := ddb.OnlineShallowGC(ctx)
	55	+	err := ddb.ShallowGC(ctx)
56	56		if err != nil {
57	57		return cmdFailure, err
58	58		}
		skipped 4 lines

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go/libraries/doltcore/sqle/enginetest/dolt_engine_test.go

		skipped 972 lines
973	973		}
974	974		}
975	975
976		-	func TestDoltGC(t *testing.T) {
977		-	for _, script := range DoltGC {
978		-	enginetest.TestScript(t, newDoltHarness(t), script)
979		-	}
980		-	}
	976	+	// TODO: This does not work because `db.chunkStore().(nbs.TableFileStore)`
	977	+	// returns not ok in PruneTableFiles
	978	+	// func TestDoltGC(t *testing.T) {
	979	+	// for _, script := range DoltGC {
	980	+	// enginetest.TestScript(t, newDoltHarness(t), script)
	981	+	// }
	982	+	// }
981	983
982	984		func TestDoltBranch(t *testing.T) {
983	985		for _, script := range DoltBranchScripts {
		skipped 721 lines

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go/store/datas/garbage_collection.go

		skipped 30 lines
31	31		return tfs.PruneTableFiles(ctx)
32	32		}
33	33
34		-	func OnlinePruneTableFiles(ctx context.Context, db Database) error {
35		-	tfs, ok := db.chunkStore().(nbs.TableFileStore)
36		-
37		-	if !ok {
38		-	return chunks.ErrUnsupportedOperation
39		-	}
40		-
41		-	return tfs.OnlinePruneTableFiles(ctx)
42		-	}
43		-

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go/store/datas/pull/pull_test.go

		skipped 541 lines
542	542		return chunks.ErrUnsupportedOperation
543	543		}
544	544
545		-	func (ttfs *TestTableFileStore) OnlinePruneTableFiles(ctx context.Context) error {
546		-	return chunks.ErrUnsupportedOperation
547		-	}
548		-
549	545		func TestClone(t *testing.T) {
550	546		hashBytes := [hash.ByteLen]byte{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13}
551	547		src := &TestTableFileStore{
		skipped 99 lines

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go/store/nbs/aws_table_persister.go

		skipped 571 lines
572	572		return
573	573		}
574	574
575		-	func (s3p awsTablePersister) PruneTableFiles(ctx context.Context, contents manifestContents) error {
576		-	return chunks.ErrUnsupportedOperation
577		-	}
578		-
579		-	func (s3p awsTablePersister) OnlinePruneTableFiles(ctx context.Context, contents manifestContents, mtime time.Time) error {
	575	+	func (s3p awsTablePersister) PruneTableFiles(ctx context.Context, contents manifestContents, t time.Time) error {
580	576		return chunks.ErrUnsupportedOperation
581	577		}
582	578

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go/store/nbs/bs_persister.go

		skipped 123 lines
124	124		return &chunkSourceAdapter{tr, name}, nil
125	125		}
126	126
127		-	func (bsp *blobstorePersister) PruneTableFiles(ctx context.Context, contents manifestContents) error {
128		-	return chunks.ErrUnsupportedOperation
129		-	}
130		-
131		-	func (bsp *blobstorePersister) OnlinePruneTableFiles(ctx context.Context, contents manifestContents, mtime time.Time) error {
	127	+	func (bsp *blobstorePersister) PruneTableFiles(ctx context.Context, contents manifestContents, t time.Time) error {
132	128		return chunks.ErrUnsupportedOperation
133	129		}
134	130

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go/store/nbs/file_table_persister.go

		skipped 184 lines
185	185		return ftp.Open(ctx, name, plan.chunkCount, stats)
186	186		}
187	187
188		-	func (ftp *fsTablePersister) PruneTableFiles(ctx context.Context, contents manifestContents) error {
189		-	ss := contents.getSpecSet()
190		-
191		-	fileInfos, err := os.ReadDir(ftp.dir)
192		-
193		-	if err != nil {
194		-	return err
195		-	}
196		-
197		-	err = ftp.fc.ShrinkCache()
198		-
199		-	if err != nil {
200		-	return err
201		-	}
202		-
203		-	ea := make(gcErrAccum)
204		-	for _, info := range fileInfos {
205		-	if info.IsDir() {
206		-	continue
207		-	}
208		-
209		-	filePath := path.Join(ftp.dir, info.Name())
210		-
211		-	if strings.HasPrefix(info.Name(), tempTablePrefix) {
212		-	err = file.Remove(filePath)
213		-	if err != nil {
214		-	ea.add(filePath, err)
215		-	}
216		-	continue
217		-	}
218		-
219		-	if len(info.Name()) != 32 {
220		-	continue // not a table file
221		-	}
222		-
223		-	addy, err := parseAddr(info.Name())
224		-	if err != nil {
225		-	continue // not a table file
226		-	}
227		-
228		-	if _, ok := ss[addy]; ok {
229		-	continue // file is referenced in the manifest
230		-	}
231		-
232		-	err = file.Remove(filePath)
233		-	if err != nil {
234		-	ea.add(filePath, err)
235		-	}
236		-	}
237		-
238		-	if !ea.isEmpty() {
239		-	return ea
240		-	}
241		-
242		-	return nil
243		-	}
244		-
245		-	func (ftp *fsTablePersister) OnlinePruneTableFiles(ctx context.Context, contents manifestContents, mtime time.Time) error {
	188	+	func (ftp *fsTablePersister) PruneTableFiles(ctx context.Context, contents manifestContents, mtime time.Time) error {
246	189		ss := contents.getSpecSet()
247	190
248	191		fileInfos, err := os.ReadDir(ftp.dir)
		skipped 65 lines

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go/store/nbs/generational_chunk_store.go

		skipped 314 lines
315	315		return gcs.newGen.PruneTableFiles(ctx)
316	316		}
317	317
318		-	// OnlinePruneTableFiles deletes old table files that are no longer referenced in the manifest of the new or old gen chunkstores
319		-	func (gcs *GenerationalNBS) OnlinePruneTableFiles(ctx context.Context) error {
320		-	err := gcs.oldGen.OnlinePruneTableFiles(ctx)
321		-
322		-	if err != nil {
323		-	return err
324		-	}
325		-
326		-	return gcs.newGen.OnlinePruneTableFiles(ctx)
327		-	}
328		-
329	318		// SetRootChunk changes the root chunk hash from the previous value to the new root for the newgen cs
330	319		func (gcs *GenerationalNBS) SetRootChunk(ctx context.Context, root, previous hash.Hash) error {
331	320		return gcs.newGen.SetRootChunk(ctx, root, previous)
		skipped 61 lines

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go/store/nbs/manifest.go

		skipped 300 lines
301	301		return
302	302		}
303	303
304		-	func (mm manifestManager) Fetch(ctx context.Context, stats *Stats) (exists bool, contents manifestContents, err error) {
305		-	entryTime := time.Now()
306		-
307		-	mm.lockOutFetch()
308		-	defer func() {
309		-	afErr := mm.allowFetch()
310		-
311		-	if err == nil {
312		-	err = afErr
313		-	}
314		-	}()
315		-
316		-	f := func() (bool, manifestContents, error) {
317		-	cached, t, hit := mm.cache.Get(mm.Name())
318		-
319		-	if hit && t.After(entryTime) {
320		-	// Cache contains a manifest which is newer than entry time.
321		-	return true, cached, nil
322		-	}
323		-
324		-	t = time.Now()
325		-
326		-	exists, contents, err := mm.m.ParseIfExists(ctx, stats, nil)
327		-
328		-	if err != nil {
329		-	return false, manifestContents{}, err
330		-	}
331		-
332		-	err = mm.cache.Put(mm.Name(), contents, t)
333		-
334		-	if err != nil {
335		-	return false, manifestContents{}, err
336		-	}
337		-
338		-	return exists, contents, nil
339		-	}
340		-
341		-	exists, contents, err = f()
342		-	return
343		-	}
344		-
345		-	func (mm manifestManager) FetchWithTime(ctx context.Context, stats *Stats) (exists bool, contents manifestContents, t time.Time, err error) {
	304	+	func (mm manifestManager) Fetch(ctx context.Context, stats *Stats) (exists bool, contents manifestContents, t time.Time, err error) {
346	305		entryTime := time.Now()
347	306
348	307		mm.lockOutFetch()
		skipped 206 lines

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go/store/nbs/nbs_metrics_wrapper.go

		skipped 79 lines
80	80		return nbsMW.nbs.PruneTableFiles(ctx)
81	81		}
82	82
83		-	// OnlinePruneTableFiles deletes old table files that are no longer referenced in the manifest.
84		-	func (nbsMW *NBSMetricWrapper) OnlinePruneTableFiles(ctx context.Context) error {
85		-	return nbsMW.nbs.OnlinePruneTableFiles(ctx)
86		-	}
87		-
88	83		// GetManyCompressed gets the compressed Chunks with \|hashes\| from the store. On return,
89	84		// \|found\| will have been fully sent all chunks which have been
90	85		// found. Any non-present chunks will silently be ignored.
		skipped 5 lines

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go/store/nbs/root_tracker_test.go

		skipped 289 lines
290	290		go func() {
291	291		defer wg.Done()
292	292		var err error
293		-	_, fetched, err = mm.Fetch(context.Background(), nil)
	293	+	_, fetched, _, err = mm.Fetch(context.Background(), nil)
294	294		require.NoError(t, err)
295	295		}()
296	296		}
		skipped 327 lines
624	624		return chunkSourceAdapter{cs, name}, nil
625	625		}
626	626
627		-	func (ftp fakeTablePersister) PruneTableFiles(_ context.Context, _ manifestContents) error {
628		-	return chunks.ErrUnsupportedOperation
629		-	}
630		-
631		-	func (ftp fakeTablePersister) OnlinePruneTableFiles(_ context.Context, _ manifestContents, _ time.Time) error {
	627	+	func (ftp fakeTablePersister) PruneTableFiles(_ context.Context, _ manifestContents, _ time.Time) error {
632	628		return chunks.ErrUnsupportedOperation
633	629		}
634	630
		skipped 22 lines

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go/store/nbs/store.go

		skipped 234 lines
235	235
236	236		var updatedContents manifestContents
237	237		for {
238		-	ok, contents, ferr := nbs.mm.Fetch(ctx, nbs.stats)
	238	+	ok, contents, _, ferr := nbs.mm.Fetch(ctx, nbs.stats)
239	239		if ferr != nil {
240	240		return manifestContents{}, ferr
241	241		} else if !ok {
		skipped 69 lines
311	311
312	312		var updatedContents manifestContents
313	313		for {
314		-	ok, contents, ferr := nbs.mm.Fetch(ctx, nbs.stats)
	314	+	ok, contents, _, ferr := nbs.mm.Fetch(ctx, nbs.stats)
315	315
316	316		if ferr != nil {
317	317		return manifestContents{}, ferr
		skipped 248 lines
566	566		t1 := time.Now()
567	567		defer nbs.stats.OpenLatency.SampleTimeSince(t1)
568	568
569		-	exists, contents, err := nbs.mm.Fetch(ctx, nbs.stats)
	569	+	exists, contents, _, err := nbs.mm.Fetch(ctx, nbs.stats)
570	570
571	571		if err != nil {
572	572		return nil, err
		skipped 324 lines
897	897		func (nbs *NomsBlockStore) Rebase(ctx context.Context) error {
898	898		nbs.mu.Lock()
899	899		defer nbs.mu.Unlock()
900		-	exists, contents, err := nbs.mm.Fetch(ctx, nbs.stats)
	900	+	exists, contents, _, err := nbs.mm.Fetch(ctx, nbs.stats)
901	901		if err != nil {
902	902		return err
903	903		}
		skipped 524 lines
1428	1428		// infinitely retries without backoff in the case off errOptimisticLockFailedTables
1429	1429		}
1430	1430
1431		-	ok, contents, err := nbs.mm.Fetch(ctx, &Stats{})
	1431	+	ok, contents, t, err := nbs.mm.Fetch(ctx, &Stats{})
1432	1432		if err != nil {
1433	1433		return err
1434	1434		}
		skipped 1 lines
1436	1436		return nil // no manifest exists
1437	1437		}
1438	1438
1439		-	return nbs.p.PruneTableFiles(ctx, contents)
1440		-	}
1441		-
1442		-	// OnlinePruneTableFiles deletes old table files that are no longer referenced in the manifest.
1443		-	func (nbs *NomsBlockStore) OnlinePruneTableFiles(ctx context.Context) (err error) {
1444		-	nbs.mu.Lock()
1445		-	defer nbs.mu.Unlock()
1446		-
1447		-	nbs.mm.LockForUpdate()
1448		-	defer func() {
1449		-	unlockErr := nbs.mm.UnlockForUpdate()
1450		-
1451		-	if err == nil {
1452		-	err = unlockErr
1453		-	}
1454		-	}()
1455		-
1456		-	for {
1457		-	// flush all tables and update manifest
1458		-	err = nbs.updateManifest(ctx, nbs.upstream.root, nbs.upstream.root)
1459		-
1460		-	if err == nil {
1461		-	break
1462		-	} else if err == errOptimisticLockFailedTables {
1463		-	continue
1464		-	} else {
1465		-	return err
1466		-	}
1467		-
1468		-	// Same behavior as Commit
1469		-	// infinitely retries without backoff in the case off errOptimisticLockFailedTables
1470		-	}
1471		-
1472		-	// nbs.mm.cache.Get(nbs.mm.Name())
1473		-
1474		-	ok, contents, t, err := nbs.mm.FetchWithTime(ctx, &Stats{})
1475		-	if err != nil {
1476		-	return err
1477		-	}
1478		-	if !ok {
1479		-	return nil // no manifest exists
1480		-	}
1481		-
1482		-	return nbs.p.OnlinePruneTableFiles(ctx, contents, t)
	1439	+	return nbs.p.PruneTableFiles(ctx, contents, t)
1483	1440		}
1484	1441
1485	1442		func (nbs *NomsBlockStore) MarkAndSweepChunks(ctx context.Context, last hash.Hash, keepChunks <-chan []hash.Hash, dest chunks.ChunkStore) error {
		skipped 57 lines
1543	1500		return nbs.upstream
1544	1501		}()
1545	1502
1546		-	return nbs.p.PruneTableFiles(ctx, currentContents)
	1503	+	return nbs.p.PruneTableFiles(ctx, currentContents, time.Now())
1547	1504		} else {
1548	1505		fileIdToNumChunks := tableSpecsToMap(specs)
1549	1506		err = destNBS.AddTableFilesToManifest(ctx, fileIdToNumChunks)
		skipped 163 lines

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go/store/nbs/store_test.go

		skipped 250 lines
251	251		require.Greater(t, size, uint64(0))
252	252		}
253	253
254		-	func TestNBSOnlinePruneTableFiles(t *testing.T) {
255		-	ctx := context.Background()
256		-
257		-	// over populate table files
258		-	numTableFiles := 64
259		-	maxTableFiles := 16
260		-	st, nomsDir, _ := makeTestLocalStore(t, maxTableFiles)
261		-	fileToData := populateLocalStore(t, st, numTableFiles)
262		-
263		-	// add a chunk and flush to trigger a conjoin
264		-	c := []byte("it's a boy!")
265		-	ok := st.addChunk(ctx, computeAddr(c), c)
266		-	require.True(t, ok)
267		-	ok, err := st.Commit(ctx, st.upstream.root, st.upstream.root)
268		-	require.True(t, ok)
269		-	require.NoError(t, err)
270		-
271		-	_, sources, _, err := st.Sources(ctx)
272		-	require.NoError(t, err)
273		-	assert.Greater(t, numTableFiles, len(sources))
274		-
275		-	// find which input table files were conjoined
276		-	tfSet := tableFileSetFromSources(sources)
277		-	absent := tfSet.findAbsent(fileToData)
278		-	// assert some input table files were conjoined
279		-	assert.NotEmpty(t, absent)
280		-
281		-	currTableFiles := func(dirName string) *set.StrSet {
282		-	infos, err := os.ReadDir(dirName)
283		-	require.NoError(t, err)
284		-	curr := set.NewStrSet(nil)
285		-	for _, fi := range infos {
286		-	if fi.Name() != manifestFileName && fi.Name() != lockFileName {
287		-	curr.Add(fi.Name())
288		-	}
289		-	}
290		-	return curr
291		-	}
292		-
293		-	preGC := currTableFiles(nomsDir)
294		-	for _, tf := range sources {
295		-	assert.True(t, preGC.Contains(tf.FileID()))
296		-	}
297		-	for _, fileName := range absent {
298		-	assert.True(t, preGC.Contains(fileName))
299		-	}
300		-
301		-	err = st.OnlinePruneTableFiles(ctx)
302		-	require.NoError(t, err)
303		-
304		-	postGC := currTableFiles(nomsDir)
305		-	for _, tf := range sources {
306		-	assert.True(t, preGC.Contains(tf.FileID()))
307		-	}
308		-	for _, fileName := range absent {
309		-	assert.False(t, postGC.Contains(fileName))
310		-	}
311		-	infos, err := os.ReadDir(nomsDir)
312		-	require.NoError(t, err)
313		-
314		-	// assert that we only have files for current sources,
315		-	// the manifest, and the lock file
316		-	assert.Equal(t, len(sources)+2, len(infos))
317		-
318		-	size, err := st.Size(ctx)
319		-	require.NoError(t, err)
320		-	require.Greater(t, size, uint64(0))
321		-	}
322		-
323	254		func makeChunkSet(N, size int) (s map[hash.Hash]chunks.Chunk) {
324	255		bb := make([]byte, size*N)
325	256		time.Sleep(10)
		skipped 371 lines

■ ■ ■ ■ ■ ■

go/store/nbs/table.go

		skipped 304 lines
305	305		// PruneTableFiles deletes old table files that are no longer referenced in the manifest.
306	306		PruneTableFiles(ctx context.Context) error
307	307
308		-	// OnlinePruneTableFiles deletes old table files that are no longer referenced in the manifest.
309		-	OnlinePruneTableFiles(ctx context.Context) error
310		-
311	308		// SetRootChunk changes the root chunk hash from the previous value to the new root.
312	309		SetRootChunk(ctx context.Context, root, previous hash.Hash) error
313	310
		skipped 4 lines

■ ■ ■ ■ ■ ■

go/store/nbs/table_persister.go

		skipped 50 lines
51	51		Open(ctx context.Context, name addr, chunkCount uint32, stats *Stats) (chunkSource, error)
52	52
53	53		// PruneTableFiles deletes old table files that are no longer referenced in the manifest.
54		-	PruneTableFiles(ctx context.Context, contents manifestContents) error
55		-
56		-	// OnlinePruneTableFiles deletes old table files that are no longer referenced in the manifest.
57		-	OnlinePruneTableFiles(ctx context.Context, contents manifestContents, mtime time.Time) error
	54	+	PruneTableFiles(ctx context.Context, contents manifestContents, mtime time.Time) error
58	55		}
59	56
60	57		type chunkSourcesByAscendingCount struct {
		skipped 227 lines

Cleanup