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Posted to issues@kudu.apache.org by "Andrew Wong (Jira)" <ji...@apache.org> on 2021/05/27 08:13:00 UTC
[jira] [Resolved] (KUDU-3288) tserver segfault when processing
DeleteTablet
[ https://issues.apache.org/jira/browse/KUDU-3288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Wong resolved KUDU-3288.
-------------------------------
Fix Version/s: 1.15.0
Resolution: Duplicate
This is likely a duplicate of KUDU-3268, which is fixed in the upcoming release (1.15.0).
> tserver segfault when processing DeleteTablet
> ---------------------------------------------
>
> Key: KUDU-3288
> URL: https://issues.apache.org/jira/browse/KUDU-3288
> Project: Kudu
> Issue Type: Bug
> Components: tserver
> Affects Versions: 1.14.0
> Reporter: mintao
> Priority: Major
> Fix For: 1.15.0
>
>
> In the core dump, the stack:
> {code:java}
> #0 0x000000000251e403 in kudu::MaintenanceManager::LaunchOp(kudu::MaintenanceOp*) () at /opt/kudu/kudu/src/kudu/util/maintenance_manager.cc:551
> #1 0x000000000257c98e in operator() (this=0x7f4425076af0) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:260
> #2 kudu::ThreadPool::DispatchThread() () at /opt/kudu/kudu/src/kudu/util/threadpool.cc:662
> #3 0x0000000002573e25 in operator() (this=0x6f86fe8) at /opt/rh/devtoolset-8/root/usr/include/c++/8/bits/std_function.h:260
> #4 kudu::Thread::SuperviseThread(void*) () at /opt/kudu/kudu/src/kudu/util/thread.cc:674
> #5 0x00007f442c9bfe25 in start_thread () from /lib64/libpthread.so.0
> #6 0x00007f442ac95bad in clone () from /lib64/libc.so.6
> {code}
> The local variables :
> {code:java}
> thread_id = 164113
> op_instance = {thread_id = 164113,
> name = "CompactRowSetsOp(2c61e21e2e0b4caba1736b5c248dd65e)\000\000\000\000\000\000\350\270\344\002", '\000' <repeats 12 times>, "W\000\000\000\345\005\000\000\250ǻ>\001\000\000\000\260ߣi\000\000\000\000\000\030\323\347", '\000' <repeats 13 times>, "P\344\033\313\033\063\\\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\064-><.h 8f6Do!^#=12=?(<I}.@\177:2r1O\263\000\000\000\000\000\000\000\263", '\000' <repeats 11 times>, "onse\001\377\a\000\000\000\000\000\000\000\000"..., duration = {static kUninitialized = -9223372036854775808,
> nano_delta_ = -9223372036854775808}, start_mono_time = {static kNanosecondsPerSecond = 1000000000, static kNanosecondsPerMillisecond = 1000000,
> static kNanosecondsPerMicrosecond = 1000, static kMicrosecondsPerSecond = 1000000, nanos_ = 32139819439241529}}
> scoped_cleanup_L582 = <optimized out>
> trace = <optimized out>
> sw = <optimized out>
> {code}
> In the Tablet server's log, saw this:
> {code:java}
> I0526 09:47:39.229526 86465 tablet_replica.cc:291] T 2c61e21e2e0b4caba1736b5c248dd65e P c12ad54315b24a61b8c47ccd7a3ddf7e: stopping tablet replica
> I0526 09:47:39.230662 86464 ts_tablet_manager.cc:1552] T 02e056b7c982476db5bd5249f7806cbd P c12ad54315b24a61b8c47ccd7a3ddf7e: Deleting tablet data with delete state TABLET_DATA_DELETED
> I0526 09:47:39.234947 164344 maintenance_manager.cc:373] P c12ad54315b24a61b8c47ccd7a3ddf7e: Scheduling CompactRowSetsOp(2c61e21e2e0b4caba1736b5c248dd65e): perf score=0.012862
> I0526 09:47:39.234983 86465 raft_consensus.cc:2226] T 2c61e21e2e0b4caba1736b5c248dd65e P c12ad54315b24a61b8c47ccd7a3ddf7e [term 1 FOLLOWER]: Raft consensus shutting down.
> I0526 09:47:39.235006 86465 raft_consensus.cc:2255] T 2c61e21e2e0b4caba1736b5c248dd65e P c12ad54315b24a61b8c47ccd7a3ddf7e [term 1 FOLLOWER]: Raft consensus is shut down!
> {code}
> Tablet server tried to perform RowSet Compacting on a Deleting tablet.
>
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