Fix compilation issue on 32 bit machine

[mangalaman93]

Also adds encryption for temporary badger used for indexing.

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[manishrjain]

Reviewed 3 of 3 files at r1.
Reviewable status: all files reviewed, 2 unresolved discussions (waiting on @mangalaman93 and @martinmr)

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posting/index.go, line 553 at r1 (raw file):

		WithCompression(options.None).
		WithEventLogging(false).
		WithLogRotatesToFlush(10)

if encryption is enabled, add here as well perhaps.

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x/x.go, line 89 at r1 (raw file):

	// to the max grpc frame size). Users will still need to set the max
	// message sizes allowable on the client size when dialing.
	GrpcMaxSize = 2 << 30

I think 2^32 - 1 might work on 32-bit machines.

[mangalaman93]

Reviewable status: 2 of 3 files reviewed, 2 unresolved discussions (waiting on @manishrjain and @martinmr)

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posting/index.go, line 553 at r1 (raw file):

Previously, manishrjain (Manish R Jain) wrote…

if encryption is enabled, add here as well perhaps.

Done.

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x/x.go, line 89 at r1 (raw file):

Previously, manishrjain (Manish R Jain) wrote…

I think 2^32 - 1 might work on 32-bit machines.

Done.

[manishrjain]

Got a few comments.

Reviewed 6 of 6 files at r2.
Reviewable status: all files reviewed, 6 unresolved discussions (waiting on @mangalaman93, @manishrjain, and @martinmr)

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posting/index.go, line 552 at r2 (raw file):

		dbOpts.TableLoadingMode = options.MemoryMap
	case "ram":
		dbOpts.TableLoadingMode = options.LoadToRAM

Just use mmap.

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posting/index.go, line 561 at r2 (raw file):

	switch x.WorkerConfig.BadgerVlog {
	case "mmap":
		dbOpts.ValueLogLoadingMode = options.MemoryMap

Just use mmap.

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x/config.go, line 82 at r2 (raw file):

	LudicrousMode bool
	// BadgerTables is the name of the mode used to load the badger tables.
	BadgerTables string

Don't need this.

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x/config.go, line 84 at r2 (raw file):

	BadgerTables string
	// BadgerVlog is the name of the mode used to load the badger value log.
	BadgerVlog string

Don't need this.

[mangalaman93]

Reviewable status: all files reviewed, 6 unresolved discussions (waiting on @manishrjain and @martinmr)

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posting/index.go, line 552 at r2 (raw file):

Previously, manishrjain (Manish R Jain) wrote…

Just use mmap.

Removed the option.

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posting/index.go, line 561 at r2 (raw file):

Previously, manishrjain (Manish R Jain) wrote…

Just use mmap.

Removed the option.

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x/config.go, line 82 at r2 (raw file):

Previously, manishrjain (Manish R Jain) wrote…

Don't need this.

Done.

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x/config.go, line 84 at r2 (raw file):

Previously, manishrjain (Manish R Jain) wrote…

Don't need this.

Done.