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Drop older slots in the ledger (#5188)

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* Add facility to delete blocktree columns in range

* Add ledger cleanup service

* Add local_cluster test
This commit is contained in:
Sagar Dhawan
2019-07-20 13:13:55 -07:00
committed by GitHub
parent 9d2940d487
commit a07b17b9b5
10 changed files with 271 additions and 67 deletions
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15
validator/src/main.rs
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@ -2,6 +2,7 @@ use clap::{crate_description, crate_name, crate_version, App, Arg};
use log::*;
use solana::cluster_info::{Node, FULLNODE_PORT_RANGE};
use solana::contact_info::ContactInfo;
use solana::ledger_cleanup_service::DEFAULT_MAX_LEDGER_SLOTS;
use solana::local_vote_signer_service::LocalVoteSignerService;
use solana::service::Service;
use solana::socketaddr;
@ -163,6 +164,13 @@ fn main() {
.takes_value(true)
.help("Snapshot path"),
)
.arg(
clap::Arg::with_name("limit_ledger_size")
.long("limit-ledger-size")
.takes_value(false)
.requires("snapshot_path")
.help("drop older slots in the ledger"),
)
.arg(
clap::Arg::with_name("skip_ledger_verify")
.long("skip-ledger-verify")
@ -230,13 +238,12 @@ fn main() {
if let Some(paths) = matches.value_of("accounts") {
validator_config.account_paths = Some(paths.to_string());
} else {
validator_config.account_paths = None;
}
if let Some(paths) = matches.value_of("snapshot_path") {
validator_config.snapshot_path = Some(paths.to_string());
} else {
validator_config.snapshot_path = None;
}
if matches.is_present("limit_ledger_size") {
validator_config.max_ledger_slots = Some(DEFAULT_MAX_LEDGER_SLOTS);
}
let cluster_entrypoint = matches.value_of("entrypoint").map(|entrypoint| {
let entrypoint_addr = solana_netutil::parse_host_port(entrypoint)