You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Tree:
339d2556c6
0.10.0
0.10.1
0.10.2
0.11.0
0.7
0.7.0
0.7.1
0.7.2
0.8
0.8.0-beta1-candidate1
0.8.1
0.8.2
0.9.0
1.0
1.1
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.x
3.0
3.1
3.2
3.3
3.4
3.5
3.6
KAFKA-14367-join-group
KAFKA-14496-fix-oauth-encoder
KAFKA-15311
add-assignor-log-generation
cmccabe_2023-04-11_improve_controller_logging
cmccabe_2023-05-10_cleanup
cmccabe_2023-06-21_some_minor_fixes
cmccabe_kip_919
hekai-study-v2.8
john-disable-12049
kafka-10867-improved-task-idling-nolog
kip-866-zk-migration-to-kraft
metashell
minor-alter-isr-scheduling
printer
repro-task-idling-problem
revert-13391-kafka-14561
temp-8436
trunk
txn1
0.10.0.0
0.10.0.0-rc1
0.10.0.0-rc2
0.10.0.0-rc3
0.10.0.0-rc4
0.10.0.0-rc5
0.10.0.0-rc6
0.10.0.1
0.10.0.1-rc0
0.10.0.1-rc1
0.10.0.1-rc2
0.10.1.0
0.10.1.0-rc0
0.10.1.0-rc1
0.10.1.0-rc2
0.10.1.0-rc3
0.10.1.1
0.10.1.1-rc0
0.10.1.1-rc1
0.10.2.0
0.10.2.0-KAFKA-5526
0.10.2.0-rc0
0.10.2.0-rc1
0.10.2.0-rc2
0.10.2.1
0.10.2.1-rc0
0.10.2.1-rc1
0.10.2.1-rc2
0.10.2.1-rc3
0.10.2.2
0.10.2.2-rc0
0.10.2.2-rc1
0.11.0.0
0.11.0.0-rc0
0.11.0.0-rc1
0.11.0.0-rc2
0.11.0.1
0.11.0.1-rc0
0.11.0.2
0.11.0.2-rc0
0.11.0.3-rc0
0.8.0
0.8.0-beta1
0.8.0-beta1-candidate1
0.8.1
0.8.1.0
0.8.1.1
0.8.2-beta
0.8.2.0
0.8.2.0-cp
0.8.2.1
0.8.2.2
0.9.0.0
0.9.0.1
1.0.0
1.0.0-rc0
1.0.0-rc1
1.0.0-rc2
1.0.0-rc3
1.0.0-rc4
1.0.1
1.0.1-rc0
1.0.1-rc1
1.0.1-rc2
1.0.2
1.0.2-rc0
1.0.2-rc1
1.1.0
1.1.0-rc0
1.1.0-rc1
1.1.0-rc2
1.1.0-rc3
1.1.0-rc4
1.1.1
1.1.1-rc0
1.1.1-rc1
1.1.1-rc2
1.1.1-rc3
2.0.0
2.0.0-rc0
2.0.0-rc1
2.0.0-rc2
2.0.0-rc3
2.0.1
2.0.1-rc0
2.1.0
2.1.0-rc0
2.1.0-rc1
2.1.1
2.1.1-rc0
2.1.1-rc1
2.1.1-rc2
2.2.0
2.2.0-rc0
2.2.0-rc1
2.2.0-rc2
2.2.1
2.2.1-rc0
2.2.1-rc1
2.2.2
2.2.2-rc1
2.2.2-rc2
2.3.0
2.3.0-rc1
2.3.0-rc2
2.3.0-rc3
2.3.1
2.3.1-rc0
2.3.1-rc1
2.3.1-rc2
2.4.0
2.4.0-rc0
2.4.0-rc1
2.4.0-rc2
2.4.0-rc3
2.4.0-rc4
2.4.1
2.4.1-rc0
2.5.0
2.5.0-rc0
2.5.0-rc1
2.5.0-rc2
2.5.0-rc3
2.5.1
2.5.1-rc0
2.6.0
2.6.0-rc0
2.6.0-rc1
2.6.0-rc2
2.6.1
2.6.1-rc0
2.6.1-rc1
2.6.1-rc2
2.6.1-rc3
2.6.2
2.6.2-rc0
2.6.2-rc1
2.6.3
2.6.3-rc0
2.7.0
2.7.0-rc0
2.7.0-rc1
2.7.0-rc2
2.7.0-rc3
2.7.0-rc4
2.7.0-rc5
2.7.0-rc6
2.7.1
2.7.1-rc0
2.7.1-rc1
2.7.1-rc2
2.7.2
2.7.2-rc0
2.8.0
2.8.0-rc0
2.8.0-rc1
2.8.0-rc2
2.8.1
2.8.1-rc0
2.8.1-rc1
2.8.2
2.8.2-rc0
3.0.0
3.0.0-rc0
3.0.0-rc1
3.0.0-rc2
3.0.1
3.0.1-rc0
3.0.2
3.0.2-rc0
3.1.0
3.1.0-rc0
3.1.0-rc1
3.1.1
3.1.1-rc0
3.1.1-rc1
3.1.2
3.1.2-rc0
3.2.0
3.2.0-rc0
3.2.0-rc1
3.2.1
3.2.1-rc2
3.2.1-rc3
3.2.2
3.2.2-rc0
3.2.3
3.2.3-rc0
3.3.0
3.3.0-rc1
3.3.0-rc2
3.3.1
3.3.1-rc0
3.3.2
3.3.2-rc0
3.3.2-rc1
3.4.0
3.4.0-rc0
3.4.0-rc1
3.4.0-rc2
3.4.1
3.4.1-rc0
3.4.1-rc1
3.4.1-rc2
3.4.1-rc3
3.5.0
3.5.0-rc0
3.5.0-rc1
3.5.1
3.5.1-rc0
3.5.1-rc1
3.6.0
3.6.0-rc0
3.6.0-rc1
3.6.0-rc2
fetch
kafka-0.7.0-incubating-candidate-9
kafka-0.7.1-incubating-candidate-1
kafka-0.7.1-incubating-candidate-2
kafka-0.7.1-incubating-candidate-3
kafka-0.7.2-incubating-candidate-1
kafka-0.7.2-incubating-candidate-2
kafka-0.7.2-incubating-candidate-3
kafka-0.7.2-incubating-candidate-4
kafka-0.7.2-incubating-candidate-5
show
${ noResults }
src-kafka/storage
Jotaniya Jeel
4612fe42af
RemoteIndexCache has a concurrency bug which leads to IOException while fetching data from remote tier. The bug could be reproduced as per the following order of events:- Thread 1 (cache thread): invalidates the entry, removalListener is invoked async, so the files have not been renamed to "deleted" suffix yet. Thread 2: (fetch thread): tries to find entry in cache, doesn't find it because it has been removed by 1, fetches the entry from S3, writes it to existing file (using replace existing) Thread 1: async removalListener is invoked, acquires a lock on old entry (which has been removed from cache), it renames the file to "deleted" and starts deleting it Thread 2: Tries to create in-memory/mmapped index, but doesn't find the file and hence, creates a new file of size 2GB in AbstractIndex constructor. JVM returns an error as it won't allow creation of 2GB random access file. This commit fixes the bug by using EvictionListener instead of RemovalListener to perform the eviction atomically with the file rename. It handles the manual removal (not handled by EvictionListener) by using computeIfAbsent() and enforcing atomic cache removal & file rename. Reviewers: Luke Chen <showuon@gmail.com>, Divij Vaidya <diviv@amazon.com>, Arpit Goyal <goyal.arpit.91@gmail.com>, Kamal Chandraprakash <kamal.chandraprakash@gmail.com> |
1 year ago | |
|---|---|---|
| .. | ||
| api/src | MINOR: Fix errors in javadoc and docs in tiered storage (#14379) | 1 year ago |
| src | KAFKA-15481: Fix concurrency bug in RemoteIndexCache (#14483) | 1 year ago |