vyzo
cae5ddce88
dynamically size bloom filters
2021-03-05 14:46:18 +02:00
vyzo
5639261e44
make compaction parameters variable
2021-03-05 14:46:18 +02:00
vyzo
7587ab6234
quiet the stupid linter
2021-03-05 14:46:18 +02:00
vyzo
05fee27840
remove stale references to lmdb from splitstore implementation
2021-03-05 14:46:18 +02:00
vyzo
f62999d2b8
use named constants for bloom filter parameters
2021-03-05 14:46:18 +02:00
vyzo
44aadb931a
rehash salted keys in bloom filter
2021-03-05 14:46:17 +02:00
vyzo
88849201ff
fix tests
2021-03-05 14:46:17 +02:00
vyzo
f5ce7957f3
size bloom filter for 50M objects
2021-03-05 14:46:17 +02:00
vyzo
f4c6bc6a86
comment nomenclature
2021-03-05 14:46:17 +02:00
vyzo
4cc672d0c5
batch move objects from coldstore to hotstore
2021-03-05 14:46:17 +02:00
vyzo
97abbe1eca
add (salted) bloom filter liveset
2021-03-05 14:46:17 +02:00
vyzo
aba6530411
batch deletion for purging the tracking store
2021-03-05 14:46:17 +02:00
vyzo
09cd1175a1
structured log for beginning of compaction
2021-03-05 14:46:17 +02:00
vyzo
e52c709d8a
more accurate setting of skip params
2021-03-05 14:46:17 +02:00
vyzo
2426ffb277
better logging plus moving some code around
2021-03-05 14:46:17 +02:00
vyzo
2f26026991
compactSimple should walk the cold epoch at depth 1
...
So that it finds reachable objects that should stay in the hotstore
2021-03-05 14:46:17 +02:00
vyzo
783dcda19c
add Sync to the tracking store
2021-03-05 14:46:17 +02:00
vyzo
364076c1ea
set NoSync option for bolt livesets
2021-03-05 14:46:17 +02:00
vyzo
73259aa350
add configuration for splitstore and default to a simple compaction algorithm
2021-03-05 14:46:17 +02:00
vyzo
2e4d45ef07
test for bolt backed tracking store
2021-03-05 14:46:17 +02:00
vyzo
f1c61c4753
implement bolt backed tracking store
2021-03-05 14:46:17 +02:00
vyzo
2c1a9781cf
add test for bolt liveset
2021-03-05 14:46:17 +02:00
vyzo
27a9b974db
implement bolt-backed liveset
2021-03-05 14:46:17 +02:00
vyzo
68b6f913c7
propagate useLMDB option to splitstore through DI
2021-03-05 14:46:17 +02:00
vyzo
923a3db4b0
abstract tracking store and live set construction
2021-03-05 14:46:17 +02:00
vyzo
8f0ddac41a
add comment
2021-03-05 14:46:17 +02:00
vyzo
e79445123f
handle MDB_KEY_EXIST in tracking store Puts
2021-03-05 14:46:17 +02:00
vyzo
9977f5c3ec
rewrite sweep logic to avoid doing writes/deletes nested in a read txn
2021-03-05 14:46:17 +02:00
vyzo
ee751f88cd
refactor lmdb specific snoop/liveset code into their own files
...
paves the way for different back ends
2021-03-05 14:46:17 +02:00
vyzo
8e12377e69
handle consistency edge case
2021-03-05 14:46:17 +02:00
vyzo
31268ba685
walk snapshot the same way snapshot exporting does; skip old msgs and receipts by default.
...
so that we don't panic with missing blocks in non-archival nodes
2021-03-05 14:46:17 +02:00
vyzo
5068d51ac3
use CompactionCold epochs for delinating the cold epoch cliff
...
this allows us to change the thresholds for testing.
2021-03-05 14:46:17 +02:00
vyzo
d44719dbd3
amend confusing comment
2021-03-05 14:46:17 +02:00
vyzo
842ec43c2f
get rid of goroutine iteration in tracking store; long live ForEach
2021-03-05 14:46:17 +02:00
vyzo
a586d42c3b
make hot store DI injectable in the split store, default to badger.
2021-03-05 14:46:17 +02:00
vyzo
7044e623f9
flag to enable GC during compaction, disabled for now
2021-03-05 14:46:17 +02:00
vyzo
f6c930d0aa
crank up blockstore max readers to 16K, reduce retry delays to 10us
2021-03-05 14:46:17 +02:00
vyzo
95befa1e41
set lmdb max readers retry delay to 1ms
2021-03-05 14:46:17 +02:00
vyzo
874ecd3573
adjust hot store options, redux.
2021-03-05 14:46:17 +02:00
vyzo
ca8a673b5f
adjust hot store options
2021-03-05 14:46:17 +02:00
vyzo
69a88d41b6
fix snoop test
2021-03-05 14:46:17 +02:00
vyzo
cdf5bd0500
return annotated xerrors where appropriate
2021-03-05 14:46:17 +02:00
vyzo
ea05fd9d86
use xerrors instead of fmt.Errorf
2021-03-05 14:46:17 +02:00
vyzo
d91b60df91
fix potential panic with max readers retry and cursor channel
2021-03-05 14:46:17 +02:00
vyzo
b9f8a3d587
log MDB_READERS_FULL retries
2021-03-05 14:46:17 +02:00
vyzo
c89ab1a990
retry on MDB_READERS_FULL errors
2021-03-05 14:46:17 +02:00
vyzo
2080e467ba
don't set MaxReaders for tracking store
2021-03-05 14:46:17 +02:00
Raúl Kripalani
877ecab960
update go-bs-lmdb and migrate to ledgerwatch/lmdb-go.
2021-03-05 14:46:17 +02:00
vyzo
5b4e6b7b26
don't set max readers for livesets
2021-03-05 14:46:17 +02:00
vyzo
58a8434825
temporary log level for splitstore to DEBUG
2021-03-05 14:46:17 +02:00
vyzo
8b0087524f
adjust walk boundaries for marking
2021-03-05 14:46:17 +02:00
vyzo
76d6edbb52
fix max readers for tracking store
2021-03-05 14:46:17 +02:00
vyzo
1a23b1f6af
make CompactionThreshold a var to fix lotus-soup build
...
finality is not a constant there!
2021-03-05 14:46:17 +02:00
vyzo
6e51e6db9a
better handling of MDB_KEYEXIST in Put
2021-03-05 14:46:17 +02:00
vyzo
ce41e394dc
handle MDB_KEYEXIST in liveset marking
2021-03-05 14:46:17 +02:00
vyzo
843fd09a62
deal with MDB_KEY_EXIST errors
2021-03-05 14:46:17 +02:00
vyzo
f44cf0f2c4
appease linter
2021-03-05 14:46:17 +02:00
vyzo
facdc555b1
add nil check for curTs -- some tests don't have chain state
2021-03-05 14:46:17 +02:00
vyzo
e07c6c71c0
splitstore constructor
2021-03-05 14:46:17 +02:00
vyzo
b0f48b500f
use CAS for compacting state
2021-03-05 14:46:17 +02:00
vyzo
0af7b16ad5
simplify Has
2021-03-05 14:46:17 +02:00
vyzo
37e391f133
add TODO note about map size
2021-03-05 14:46:17 +02:00
vyzo
5db314f422
fallback to coldstore if snooping fails.
2021-03-05 14:46:17 +02:00
vyzo
d20cbc0c28
protect against potential data races
...
overkill, but let's not have race detectors scream at us.
2021-03-05 14:46:17 +02:00
vyzo
da478832cb
quiet linter
2021-03-05 14:46:17 +02:00
vyzo
4763397281
add tracking store test
2021-03-05 14:46:17 +02:00
vyzo
0d7476c5b2
implement LMDB-backed tracking store
2021-03-05 14:46:17 +02:00
vyzo
83f8a0ab12
quiet linter
2021-03-05 14:46:17 +02:00
vyzo
5043f31adf
liveset unit test
2021-03-05 14:46:17 +02:00
vyzo
3f92a000c7
implement lmdb-backed LiveSet
2021-03-05 14:46:17 +02:00
vyzo
0bf1a78b39
stubs for tracking store and live set
2021-03-05 14:46:17 +02:00
vyzo
17bc5fcd85
move splitstore implementation to its own directory
2021-03-05 14:46:17 +02:00
vyzo
2c9b58aaec
add some logging
2021-03-05 14:46:17 +02:00
vyzo
c1b1a9ce2a
avoid race with compacting state variable
2021-03-05 14:46:17 +02:00
vyzo
3083d80f5e
no need to import go-ipfs-blockstore, lib/blockstore will do
2021-03-05 14:46:17 +02:00
vyzo
101e5c6540
close keys channel when dome emitting keys
2021-03-05 14:46:17 +02:00
vyzo
b945747eb2
satisfy linter
2021-03-05 14:46:17 +02:00
vyzo
2bed6c94cd
use dual live set marking algorithm to keep all hotly reachable objects in the hotstore
2021-03-05 14:46:17 +02:00
vyzo
c2cc198316
fix off by 1 in marking
2021-03-05 14:46:17 +02:00
vyzo
fd08786048
track base epoch in metadata ds
2021-03-05 14:46:17 +02:00
vyzo
b192adfd2e
trigger compaction from head changes
2021-03-05 14:46:17 +02:00
vyzo
c8f1139e0d
compaction algorithm
2021-03-05 14:46:17 +02:00
vyzo
6577cc8ea6
splitstore struct and Blockstore interface implementation
2021-03-05 14:46:17 +02:00
Raúl Kripalani
1ac0c9a926
address review comments.
2021-03-02 21:29:24 +00:00
Raúl Kripalani
2047a74958
implement blockstore.Union, a union blockstore.
...
The union blockstore takes a list of blockstores. It returns the first
satisfying read, and broadcasts writes to all stores.
It can be used for operations that require reading from any two blockstores,
for example WalkSnapshot.
2021-03-02 17:03:11 +00:00
Raúl Kripalani
b1c348b4a7
address review comments.
2021-03-02 16:31:01 +00:00
Raúl Kripalani
3795cc2bd2
segregate chain and state blockstores.
...
This paves the way for better object lifetime management.
Concretely, it makes it possible to:
- have different stores backing chain and state data.
- having the same datastore library, but using different parameters.
- attach different caching layers/policies to each class of data, e.g.
sizing caches differently.
- specifying different retention policies for chain and state data.
This separation is important because:
- access patterns/frequency of chain and state data are different.
- state is derivable from chain, so one could never expunge the chain
store, and only retain state objects reachable from the last finality
in the state store.
2021-02-28 22:49:44 +00:00
Raúl Kripalani
7f0f7d0b36
Merge branch 'master' into refactor/lib/blockstore
2021-02-28 19:55:23 +00:00
vyzo
5c6988a7c1
refactor coalescing logic into its own function, take both cancellation sets into account
2021-02-02 21:26:50 +02:00
Raúl Kripalani
d1104fec4c
rename blockstores for consistency.
2021-01-29 23:17:25 +00:00
Raúl Kripalani
b0cbc932bd
consolidate all blockstores in blockstore package.
2021-01-29 20:01:00 +00:00
Raúl Kripalani
a1da1dab85
add context to LockedRepo#Datastore().
2021-01-26 11:01:43 +00:00
Raúl Kripalani
ce3af308ed
Merge branch 'master' into chore/snake_context_through_blockstore_init
2021-01-25 19:31:41 +00:00
Łukasz Magiera
2b3d66da3b
Merge pull request #5362 from filecoin-project/feat/fullnode-restore
...
Implement full-node restore option
2021-01-18 23:42:20 +01:00
Lucas Molas
69eb2163d2
fix(sync): enforce fork len when changing head ( #5244 )
2021-01-18 12:34:25 -03:00
Łukasz Magiera
38f9559080
Implement full-node restore option
2021-01-15 20:57:32 +01:00
Peter Rabbitson
446a24ef3f
Fix forgotten test-call
2021-01-04 15:46:09 +01:00
Jakub Sztandera
13ff98416f
Fix cs.tipsets being unbounded
...
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
2020-11-26 23:37:59 +01:00
Łukasz Magiera
54637d5093
Merge pull request #4767 from zgfzgf/feat-print-multiple-blocks
...
print multiple blocks from miner cid
2020-11-20 16:14:37 +01:00
Raúl Kripalani
0c6072a1a0
chainstore lifecycle: close via Close() instead of context.
2020-11-16 22:28:59 +00:00
