mirror of https://mirror.osredm.com/root/redis.git
![]() Part one of implementing #8702 (taking hashes first before other types) ## Description of the feature 1. Change ziplist encoded hash objects to listpack encoding. 2. Convert existing ziplists on RDB loading time. an O(n) operation. ## Rdb format changes 1. Add RDB_TYPE_HASH_LISTPACK rdb type. 2. Bump RDB_VERSION to 10 ## Interface changes 1. New `hash-max-listpack-entries` config is an alias for `hash-max-ziplist-entries` (same with `hash-max-listpack-value`) 2. OBJECT ENCODING will return `listpack` instead of `ziplist` ## Listpack improvements: 1. Support direct insert, replace integer element (rather than convert back and forth from string) 3. Add more listpack capabilities to match the ziplist ones (like `lpFind`, `lpRandomPairs` and such) 4. Optimize element length fetching, avoid multiple calculations 5. Use inline to avoid function call overhead. ## Tests 1. Add a new test to the RDB load time conversion 2. Adding the listpack unit tests. (based on the one in ziplist.c) 3. Add a few "corrupt payload: fuzzer findings" tests, and slightly modify existing ones. Co-authored-by: Oran Agra <oran@redislabs.com> |
||
---|---|---|
.. | ||
aof-race.tcl | ||
aof.tcl | ||
block-repl.tcl | ||
convert-ziplist-hash-on-load.tcl | ||
convert-zipmap-hash-on-load.tcl | ||
corrupt-dump-fuzzer.tcl | ||
corrupt-dump.tcl | ||
dismiss-mem.tcl | ||
failover.tcl | ||
logging.tcl | ||
psync2-pingoff.tcl | ||
psync2-reg.tcl | ||
psync2.tcl | ||
rdb.tcl | ||
redis-benchmark.tcl | ||
redis-cli.tcl | ||
replication-2.tcl | ||
replication-3.tcl | ||
replication-4.tcl | ||
replication-psync.tcl | ||
replication.tcl |