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| author | rsiddharth <s@ricketyspace.net> | 2020-02-11 17:05:52 -0500 |
|---|---|---|
| committer | rsiddharth <s@ricketyspace.net> | 2020-04-17 20:56:36 -0400 |
| commit | 15dec3eb3ef393ba514faf2ab3e2c6806e9d95ea (patch) | |
| tree | d478c4fb4f1a757b3f2e195f9005581267223cc2 /nserver/src/protocol.c | |
| parent | 01448c7f44bf38a3b2a39d2888721ac8b232d6a1 (diff) | |
nserver: Update ssmean.
* nserver/src/protocol.c (ssmean): Rewrite to use TSTree instead of
Hashmap.
* nserver/tests/protocol_tests.c (test_ssmean): Update test.
Diffstat (limited to 'nserver/src/protocol.c')
| -rw-r--r-- | nserver/src/protocol.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/nserver/src/protocol.c b/nserver/src/protocol.c index 6043dcf..da4141a 100644 --- a/nserver/src/protocol.c +++ b/nserver/src/protocol.c @@ -124,17 +124,17 @@ double sssample(char *key, double s) double ssmean(char *key) { - check(hash != NULL, "hash not initialized"); + check(key != NULL || strlen(key) < 1, "key invalid"); + check(tst != NULL, "tstree not initialized"); - // 1. create bstring from 'key'. - bstring k = bfromcstr(key); + // 1. Try to get Record for key. + Record *rec = (Record *) TSTree_search(tst, key, strlen(key)); - // 2. try to get Stats for key. - Stats *st = (Stats *) Hashmap_get(hash, k); - check(st != NULL, "stats not found for key"); + check(rec != NULL, "record not found"); + check(rec->st != NULL, "record's st invalid"); - // 3. get mean. - double m = Stats_mean(st); + // 2. Get mean. + double m = Stats_mean(rec->st); return m; error: |