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AcctIdx: env var to enable testing of disk buckets (#21494)

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This commit is contained in:
Jeff Washington (jwash)
2021-12-08 19:47:25 -06:00
committed by GitHub
parent b61b7189a5
commit 54862eba0d
1 changed files with 8 additions and 2 deletions
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10
runtime/src/accounts_index.rs
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@ -44,7 +44,7 @@ pub const ACCOUNTS_INDEX_CONFIG_FOR_TESTING: AccountsIndexConfig = AccountsIndex
bins: Some(BINS_FOR_TESTING), bins: Some(BINS_FOR_TESTING),
flush_threads: Some(FLUSH_THREADS_TESTING), flush_threads: Some(FLUSH_THREADS_TESTING),
drives: None, drives: None,
index_limit_mb: Some(1), index_limit_mb: None,
ages_to_stay_in_cache: None, ages_to_stay_in_cache: None,
scan_results_limit_bytes: None, scan_results_limit_bytes: None,
}; };
@ -849,7 +849,13 @@ pub struct AccountsIndex<T: IndexValue> {
impl<T: IndexValue> AccountsIndex<T> { impl<T: IndexValue> AccountsIndex<T> {
pub fn default_for_tests() -> Self { pub fn default_for_tests() -> Self {
Self::new(Some(ACCOUNTS_INDEX_CONFIG_FOR_TESTING)) let mut config = ACCOUNTS_INDEX_CONFIG_FOR_TESTING;
if let Ok(limit) = std::env::var("SOLANA_TEST_ACCOUNTS_INDEX_MEMORY_LIMIT_MB") {
// allocate with disk buckets
config.index_limit_mb = Some(limit.parse::<usize>().unwrap());
}
Self::new(Some(config))
} }
pub fn new(config: Option<AccountsIndexConfig>) -> Self { pub fn new(config: Option<AccountsIndexConfig>) -> Self {