make gen

filecoin-project · Aug 5, 2022 · 9c247ca · 9c247ca
1 parent 8b24cd0
commit 9c247ca
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Showing 2 changed files with 17 additions and 4 deletions.
diff --git a/blockstore/splitstore/splitstore_compact.go b/blockstore/splitstore/splitstore_compact.go
@@ -3,7 +3,6 @@ package splitstore
 import (
 	"bytes"
 	"errors"
-	"fmt"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -84,7 +83,6 @@ func (s *SplitStore) HeadChange(_, apply []*types.TipSet) error {
 	epoch := curTs.Height()
 
 	log.Warnf("Head epoch %d", epoch)
-	fmt.Printf("auto prune enabled: %t, gap %d from pruneEpoch %d, compaction index %d\n", s.cfg.EnableColdStoreAutoPrune, epoch-s.pruneEpoch, s.pruneEpoch, s.compactionIndex)
 
 	// NOTE: there is an implicit invariant assumption that HeadChange is invoked
 	//       synchronously and no other HeadChange can be invoked while one is in
@@ -161,7 +159,7 @@ func (s *SplitStore) HeadChange(_, apply []*types.TipSet) error {
 					return depth <= int64(CompactionBoundary)
 				}
 			}
-			movingGC := s.cfg.HotStoreFullGCFrequency > 0 && s.pruneIndex%int64(s.cfg.ColdStoreFullGCFrequency) == 0
+			movingGC := s.cfg.ColdStoreFullGCFrequency > 0 && s.pruneIndex%int64(s.cfg.ColdStoreFullGCFrequency) == 0
 			var gcOpts []bstore.BlockstoreGCOption
 			if movingGC {
 				gcOpts = append(gcOpts, bstore.WithFullGC(true))

diff --git a/documentation/en/default-lotus-config.toml b/documentation/en/default-lotus-config.toml
@@ -201,12 +201,27 @@
     # env var: LOTUS_CHAINSTORE_SPLITSTORE_HOTSTOREFULLGCFREQUENCY
     #HotStoreFullGCFrequency = 20
 
+    # EnableColdStoreAutoPrune turns on compaction of the cold store i.e. pruning
+    # where hotstore compaction occurs every finality epochs pruning happens every 3 finalities
+    # Default is false
+    #
+    # type: bool
     # env var: LOTUS_CHAINSTORE_SPLITSTORE_ENABLECOLDSTOREAUTOPRUNE
     #EnableColdStoreAutoPrune = false
 
+    # ColdStoreFullGCFrequency specifies how often to performa a full (moving) GC on the coldstore.
+    # Only applies if auto prune is enabled.  A value of 0 disables while a value of 1 will do
+    # full GC in every prune.
+    # Default is 7 (about once every a week)
+    #
+    # type: uint64
     # env var: LOTUS_CHAINSTORE_SPLITSTORE_COLDSTOREFULLGCFREQUENCY
-    #ColdStoreFullGCFrequency = 0
+    #ColdStoreFullGCFrequency = 7
 
+    # ColdStoreRetention specifies the retention policy for data reachable from the chain, in
+    # finalities beyond the compaction boundary, default is 0, -1 retains everything
+    #
+    # type: int64
     # env var: LOTUS_CHAINSTORE_SPLITSTORE_COLDSTORERETENTION
     #ColdStoreRetention = 0