0a03b190da
Fix multiple PeekStream requests to log routers
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There is a bug in how a log router handles streaming read:
* Log router has a `logRouterPeekStream` actor A running.
* Remote tlog detects some problem and starts another streaming connection (maybe just reuse the connection?)
* Log router now has a new `logRouterPeekStream` actor B running.
* B runs and found that popped version > reqBegin, so `LogRouterPeekPopped` . This is because A is still running and changed the popped version.
* A ends with `TLogPeekStreamEnd operation_obsolete`
* B become stuck at `wait(req.reply.onReady() && store(reply.rep, future)`, because the future was sent `Never()`.
As a result, the remote tlog can no longer retrieve data from this log router.
Fix by killing the `logRouterPeekStream` B.
2022-04-15 14:11:52 -07:00
a71099471b
Update copyright header dates
2022-03-21 13:36:23 -07:00
250a88e682
Enforce that trace event suppression calls happen first when using trace event call chaining. Fix various instances where we weren't following this requirement.
2022-02-24 12:25:52 -08:00
e07ae6fdb9
Address comments
2022-02-16 15:28:56 -08:00
9da735c38e
Batch empty peek reply
2022-02-16 15:28:56 -08:00
067c1cc55b
Extract methods in LogSystem.h to corresponding cpp file
2021-09-12 14:17:19 -07:00
df7a801945
remove FIXME
2021-08-12 14:10:34 -07:00
a97570bd06
solve mis-spelling, trace log and format problems
2021-08-11 18:26:00 -07:00
2263626cdc
200k test clean: enable remote Log pull from LogRouter
2021-08-07 09:53:32 -07:00
fd74a16f35
format code
2021-08-02 14:24:20 -07:00
2df0474fec
merge master
2021-08-02 11:58:35 -07:00
1c4bce17aa
revert code refactor
2021-07-30 19:08:22 -07:00
12d4f5c261
disable streaming peek for localities < 0
2021-07-28 14:11:25 -07:00
c6b0de1264
problem: OOM
2021-07-26 09:36:53 -07:00
b9a22a61ef
Fix many -Wreorder-ctor warnings
2021-07-23 17:33:18 -07:00
bfebd4e812
Merge branch 'master' of https://github.com/apple/foundationdb into tlog_dev
2021-07-22 16:15:07 -07:00
cd32478b52
memory error(Simple config)
2021-07-22 15:45:59 -07:00
974bb4b344
add stream peek function to oldTLogServer_x_x.actor.cpp and LogRouter
2021-07-20 17:01:37 -07:00
5046ee3b07
add stream peek to logRouter
2021-07-20 17:42:00 +00:00
a106d40012
Prevent logRouter from modifying ServerDBInfo object
2021-07-11 22:05:26 -07:00
ce25a99000
Disallow conversion from float in specialCounter
2021-06-04 12:09:13 -07:00
df90cc89de
apply clang-format to *.c, *.cpp, *.h, *.hpp files
2021-03-10 10:18:07 -08:00
346a4e3ecd
Merge branch 'release-6.3'
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# Conflicts:
# fdbcli/fdbcli.actor.cpp
# fdbrpc/LoadBalance.actor.h
# fdbrpc/MultiInterface.h
# fdbserver/ClusterController.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/masterserver.actor.cpp
2021-03-01 18:52:06 -08:00
ef0bf2728e
Merge branch 'release-6.3' into mengxu/ha-code
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Resolve Conflicts:
fdbserver/LogRouter.actor.cpp: Only conflicts at comments
2021-02-19 21:47:09 -08:00
33eb1de00e
Add some comment to log system
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and resolve review comment by deleting my questions.
2021-02-19 21:44:13 -08:00
5b2e88b187
Use structured bindings in for loops
2020-12-27 01:46:20 -04:00
877997632d
Merge branch 'release-6.3' into anoyes/merge-release-6.3-master
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Include conflict markers for review purposes
2020-12-04 01:38:07 +00:00
dc2bac5670
Resolve conflicts
2020-11-24 19:09:42 +00:00
1f541f02be
Merge branch 'anoyes/merge-6.2-to-6.3' into anoyes/release-6.3-merge
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Merge, leaving conflict markers for now
2020-11-24 16:55:34 +00:00
d64cf8b9e3
Merge branch 6.3 into master
2020-11-17 11:22:45 -08:00
d0391db862
Merge branch 'release-6.2' into release-6.3
2020-11-16 10:15:23 -08:00
4b0fba6ea8
Explain waitForVersion why wait for version minus MAX_READ_TRANSACTION_LIFE_VERSIONS
2020-11-13 22:14:01 -08:00
222da17558
Merge branch 'release-6.2' into mengxu/ha-code-read
2020-11-12 13:39:27 -08:00
bc688a23c5
Use histogram new API and change group name
2020-11-09 18:54:21 -08:00
c6768c4004
log router peek latency metrics
2020-11-09 15:04:37 -08:00
4669f837fa
Add uses of makeReference
2020-11-07 22:10:18 -08:00
4788544a6f
Revise comments based on review suggestions
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Ack. Jingyu and Xin for their suggestions.
2020-11-06 08:51:13 -08:00
5d7ec6555a
Update fdbserver/LogRouter.actor.cpp
2020-11-04 16:34:32 -08:00
44cdc4dfa6
Update fdbserver/LogRouter.actor.cpp
2020-11-04 09:44:28 -08:00
1664e2ff7f
Add more comments and questions to LR tLog and loadbalance
2020-11-01 21:22:23 -08:00
46150d22c3
Attach generation(recovery count) to TLog metrics and LogRouter metrics.
2020-11-01 11:24:23 -08:00
d302f60925
Fix build error.
2020-10-30 17:06:22 -07:00
566365accd
Fix typo.
2020-10-30 16:28:05 -07:00
af7e65110f
Allow the caller to decorate role metrics trace event with more details.
2020-10-30 16:20:08 -07:00
f2a6a6101e
Fix build error.
2020-10-30 13:43:39 -07:00
063700e4d6
Add comments and questions to HA and tLog code reading
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The comments' correctness need to be confirmed by reviewers.
2020-10-30 12:14:57 -07:00
eead86f006
Add primary peek location, aks paring TLog ID to LogRouterMetrics.
2020-10-30 11:42:09 -07:00
ef8c1060a2
Merge branch 'master' into mengxu/tmp-merge-6.3
2020-07-13 10:15:56 -07:00
b09dddc07e
Merge branch 'release-6.2' into merge-release-6.2-into-release-6.3
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# Conflicts:
# cmake/ConfigureCompiler.cmake
# documentation/sphinx/source/downloads.rst
# fdbrpc/FlowTransport.actor.cpp
# fdbrpc/fdbrpc.vcxproj
# fdbserver/DataDistributionQueue.actor.cpp
# fdbserver/Knobs.cpp
# fdbserver/Knobs.h
# fdbserver/LogSystemPeekCursor.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/Status.actor.cpp
# fdbserver/storageserver.actor.cpp
# flow/flow.vcxproj
2020-07-10 15:06:34 -07:00
04d1217941
Track statistics about server-side request latency on each process, to include min, max, mean, and various percentiles.
2020-07-09 16:39:15 -07:00
Jingyu Zhou