perryitay c4b788230c Adding module api for processing commands during busy jobs and allow flagging the commands that should be handled at this status (#9963) ...

Some modules might perform a long-running logic in different stages of Redis lifetime, for example:
* command execution
* RDB loading
* thread safe context

During this long-running logic Redis is not responsive.

This PR offers 
1. An API to process events while a busy command is running (`RM_Yield`)
2. A new flag (`ALLOW_BUSY`) to mark the commands that should be handled during busy
  jobs which can also be used by modules (`allow-busy`)
3. In slow commands and thread safe contexts, this flag will start rejecting commands with -BUSY only
  after `busy-reply-threshold`
4. During loading (`rdb_load` callback), it'll process events right away (not wait for `busy-reply-threshold`),
  but either way, the processing is throttled to the server hz rate.
5. Allow modules to Yield to redis background tasks, but not to client commands

* rename `script-time-limit` to `busy-reply-threshold` (an alias to the pre-7.0 `lua-time-limit`)

Co-authored-by: Oran Agra <oran@redislabs.com>

2022-01-20 09:05:53 +02:00

..

aclcheck.tcl

Adding ACL support for modules (#9309)

2021-09-23 08:52:56 +03:00

auth.tcl

Fixed some typos, add a spell check ci and others minor fix (#8890)

2021-06-10 15:39:33 +03:00

basics.tcl

Protected configs and sensitive commands (#9920)

2021-12-19 10:46:16 +02:00

blockedclient.tcl

Adding module api for processing commands during busy jobs and allow flagging the commands that should be handled at this status (#9963)

2022-01-20 09:05:53 +02:00

blockonbackground.tcl

Changed latency histogram output to omit trailing 0s and periods (#10075)

2022-01-09 17:04:18 -08:00

blockonkeys.tcl

Test that module can wake up module blocked on non-empty list key (#8382)

2021-01-22 16:19:37 +02:00

cluster.tcl

fix new cluster tests issues (#9657)

2021-10-20 15:40:28 +03:00

commandfilter.tcl

Remove const from CommandFilterArgGet result (#9247)

2021-08-01 11:29:32 +03:00

datatype2.tcl

Tests: don't rely on the response of MEMORY USAGE when mem_allocator is not jemalloc (#10010)

2021-12-27 21:37:21 +02:00

datatype.tcl

Adding module api for processing commands during busy jobs and allow flagging the commands that should be handled at this status (#9963)

2022-01-20 09:05:53 +02:00

defrag.tcl

Tests: fix new defrag test to be skipped when not supported (#8185)

2020-12-14 11:13:46 +02:00

eventloop.tcl

Fix eventloop module test for valgrind (#10139)

2022-01-19 09:13:51 +02:00

fork.tcl

Set errno to EEXIST in redisFork() if child process exists (#10059)

2022-01-06 09:54:21 +02:00

getkeys.tcl

Auto-generate the command table from JSON files (#9656)

2021-12-15 21:23:15 +02:00

hash.tcl

Modules: In RM_HashSet, add COUNT_ALL flag and set errno (#8446)

2021-02-15 11:40:05 +02:00

hooks.tcl

Set repl-diskless-sync to yes by default, add repl-diskless-sync-max-replicas (#10092)

2022-01-17 14:11:11 +02:00

infotest.tcl

Escape unsafe field name characters in INFO. (#8492)

2021-02-15 17:08:53 +02:00

infra.tcl

add test for modules load/unload and config rewrite

2021-06-01 13:43:48 +03:00

keyspace_events.tcl

Modules: adding a module type for key space notification (#8759)

2021-04-19 21:33:26 +03:00

keyspecs.tcl

New detailed key-spec flags (RO, RW, OW, RM, ACCESS, UPDATE, INSERT, DELETE) (#10122)

2022-01-18 16:00:00 +02:00

list.tcl

Modules: Add remaining list API functions (#8439)

2021-09-14 17:48:06 +03:00

misc.tcl

Added RM_MonotonicMicroseconds() API to provide monotonic time function (#10101)

2022-01-13 11:36:03 +02:00

propagate.tcl

use startEvictionTimeProc() in config set maxmemory (#10019)

2022-01-04 13:08:10 +02:00

reply.tcl

fix valgrind issues with long double module test (#9709)

2021-11-01 13:41:35 +02:00

scan.tcl

Fix RM_ScanKey module api not to return int encoded strings

2020-06-14 11:20:15 +03:00

stream.tcl

Add modules API for streams (#8288)

2021-01-28 16:19:43 +02:00

subcommands.tcl

New detailed key-spec flags (RO, RW, OW, RM, ACCESS, UPDATE, INSERT, DELETE) (#10122)

2022-01-18 16:00:00 +02:00

test_lazyfree.tcl

Sort out mess around propagation and MULTI/EXEC (#9890)

2021-12-23 00:03:48 +02:00

testrdb.tcl

Wait for asyn_loading to stop in short read test (#9841)

2021-11-24 12:46:43 +02:00

timer.tcl

Add timer module API tests. (#8041)

2020-11-11 22:57:33 +02:00

zset.tcl

RM_ZsetRem: Delete key if empty (#8453)

2021-02-05 19:54:01 +02:00