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badger options: enable IndexCache and CompactL0OnClose.

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This commit is contained in:
Raúl Kripalani 2020-11-20 00:33:43 +00:00
parent 648f02cbd6
commit 44040f0f3f
1 changed files with 7 additions and 3 deletions
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10
node/repo/blockstore_opts.go
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@ -21,9 +21,8 @@ func BadgerBlockstoreOptions(domain BlockstoreDomain, path string, readonly bool
opts.DetectConflicts = false opts.DetectConflicts = false
// This is to optimize the database on close so it can be opened // This is to optimize the database on close so it can be opened
// read-only and efficiently queried. We don't do that and hanging on // read-only and efficiently queried.
// stop isn't nice. opts.CompactL0OnClose = true
opts.CompactL0OnClose = false
// The alternative is "crash on start and tell the user to fix it". This // The alternative is "crash on start and tell the user to fix it". This
// will truncate corrupt and unsynced data, which we don't guarantee to // will truncate corrupt and unsynced data, which we don't guarantee to
@ -42,6 +41,11 @@ func BadgerBlockstoreOptions(domain BlockstoreDomain, path string, readonly bool
// Default table size is already 64MiB. This is here to make it explicit. // Default table size is already 64MiB. This is here to make it explicit.
opts.MaxTableSize = 64 << 20 opts.MaxTableSize = 64 << 20
// IndexCacheSize is 1GiB. If we don't set an index cache size, badger will
// retain all indices from all tables _in memory_. This is quite counter
// intuitive, but it's true. See badger/table.Table#initIndex.
opts.IndexCacheSize = 1 << 30
// NOTE: The chain blockstore doesn't require any GC (blocks are never // NOTE: The chain blockstore doesn't require any GC (blocks are never
// deleted). This will change if we move to a tiered blockstore. // deleted). This will change if we move to a tiered blockstore.