Panic: Index Cache must be set for encrypted workloads [recovered]

ibrahim · May 5, 2021, 7:17am

hey @sup, you need to set the index cache size since you have encryption enabled.
With encryption, your reads would be very slow and having a cache would improve the performance.

Please set the

opts.IndexCache = 100 << 20 // 100 mb or some other size based on the amount of data

See this as well

github.com

dgraph-io/badger/blob/997285b21054b32e531213f96f47420313fd2d40/options.go#L546-L562


// WithIndexCacheSize returns a new Options value with IndexCacheSize set to
// the given value.
//
// This value specifies how much memory should be used by table indices. These
// indices include the block offsets and the bloomfilters. Badger uses bloom
// filters to speed up lookups. Each table has its own bloom
// filter and each bloom filter is approximately of 5 MB.
//
// Zero value for IndexCacheSize means all the indices will be kept in
// memory and the cache is disabled.
//
// The default value of IndexCacheSize is 0 which means all indices are kept in
// memory.
func (opt Options) WithIndexCacheSize(size int64) Options {
	opt.IndexCacheSize = size
	return opt
}

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Panic: Index Cache must be set for encrypted workloads [recovered]

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