[MDEV-14181] rocksdb.rocksdb fails: line 1117: query 'reap' succeeded - should have failed Created: 2017-10-28  Updated: 2017-10-29  Resolved: 2017-10-29

Status: Closed
Project: MariaDB Server
Component/s: Storage Engine - RocksDB
Affects Version/s: None
Fix Version/s: 10.2.10

Type: Bug Priority: Major
Reporter: Sergei Petrunia Assignee: Sergei Petrunia
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
PartOf
is part of MDEV-9658 Make MyRocks in MariaDB stable Closed

 Description   

rocksdb.rocksdb test currently fails like this (note that it had several different kinds of failures):

http://buildbot.askmonty.org/buildbot/builders/kvm-fulltest/builds/10764/steps/test_2/logs/stdio

rocksdb.rocksdb                          w1 [ fail ]
        Test ended at 2017-10-27 14:23:42
 
CURRENT_TEST: rocksdb.rocksdb
mysqltest: At line 1117: query 'reap' succeeded - should have failed with errno 1317...
 
The result from queries just before the failure was:
< snip >
pk
affected rows: 0
DROP TABLE t1,t2;
#
# MDEV-4374: RocksDB: Valgrind warnings 'Use of uninitialised value' on 
#   inserting into a varchar column
#
CREATE TABLE t1 (pk INT PRIMARY KEY, a VARCHAR(32)) ENGINE=RocksDB;
INSERT INTO t1 VALUES (1,'foo'),(2,'bar');
DROP TABLE t1;
#
# MDEV-4061: RocksDB: Changes from an interrupted query are still applied

Another similar failure:
http://buildbot.askmonty.org/buildbot/builders/kvm-bintar-trusty-amd64/builds/3267/steps/test/logs/stdio

This happens very often in buildbot, although all attempts to reproduce have not been successful.



 Comments   
Comment by Sergei Petrunia [ 2017-10-28 ]

https://github.com/facebook/mysql-5.6/pull/754

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