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ER_NO_TRANSACTION on tarantool-2.2+ #53

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Totktonada opened this issue Apr 28, 2020 · 3 comments · Fixed by #54
Closed

ER_NO_TRANSACTION on tarantool-2.2+ #53

Totktonada opened this issue Apr 28, 2020 · 3 comments · Fixed by #54
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@LeonidVas
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@Totktonada
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When trying to do get:

2020-04-28 16:20:15.736 [54892] main/119/server/127.0.0.1:42002 D> ClientError at /build/usr/src/debug/tarantool-2.2.3.1/src/box/txn.c:788

It is ER_NO_TRANSACTION.

Before splitting transaction and fiber memory regions, box_txn_alloc() may be called w/o active transaction.

Reported by Andrey Yanda.
@Totktonada Totktonada added the bug Something isn't working label Apr 28, 2020
@GhOsTMZ
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GhOsTMZ commented Apr 29, 2020

Hello,
The expiration mechanism is broken too.

2020-04-29 14:58:19.506 [54892] main/132/server/127.0.0.1:48222 D> client 127.0.0.1:48222 connected                                                                                                                                          
2020-04-29 15:20:00.472 [54892] main/115/feedback_daemon D> TimedOut at /build/usr/src/debug/tarantool-2.2.3.1/src/lib/core/fiber_channel.c:185                                                                                              
2020-04-29 15:20:00.472 [54892] main/115/feedback_daemon D> curl 0x414de2e8: wait timeout=0ms                                                                                                                                                
2020-04-29 15:20:00.473 [54892] main D> curl 0x414de2e8: event timer                                                                                                                                                                         
2020-04-29 15:20:00.473 [54892] main D> curl 0x414de2e8: add fd=22                                                                                                                                                                           
2020-04-29 15:20:00.473 [54892] main D> curl 0x414de2e8: poll fd=22 IN                                                                                                                                                                       
2020-04-29 15:20:00.473 [54892] main D> curl 0x414de2e8: wait timeout=5000ms                                                                                                                                                                 
2020-04-29 15:20:00.549 [54892] main D> curl 0x414de2e8: event fd=22 IN                                                                                                                                                                      
2020-04-29 15:20:00.549 [54892] main D> curl 0x414de2e8: wait timeout=4924ms                                                                                                                                                                 
2020-04-29 15:20:00.555 [54892] main D> curl 0x414de2e8: event fd=22 IN                                                                                                                                                                      
2020-04-29 15:20:00.555 [54892] main D> curl 0x414de2e8: remove fd=22                                                                                                                                                                        
2020-04-29 15:20:00.555 [54892] main D> curl 0x414de2e8: add fd=22                                                                                                                                                                           
2020-04-29 15:20:00.555 [54892] main D> curl 0x414de2e8: poll fd=22 OUT                                                                                                                                                                      
2020-04-29 15:20:00.555 [54892] main D> curl 0x414de2e8: wait timeout=199ms                                                                                                                                                                  
2020-04-29 15:20:00.567 [54892] main D> curl 0x414de2e8: event fd=22 OUT                                                                                                                                                                     
2020-04-29 15:20:00.573 [54892] main D> curl 0x414de2e8: poll fd=22 IN                                                                                                                                                                       
2020-04-29 15:20:00.588 [54892] main D> curl 0x414de2e8: event fd=22 IN                                                                                                                                                                      
2020-04-29 15:20:00.600 [54892] main D> curl 0x414de2e8: event fd=22 IN                                                                                                                                                                      
2020-04-29 15:20:00.614 [54892] main D> curl 0x414de2e8: event fd=22 IN                                                                                                                                                                      
2020-04-29 15:20:00.614 [54892] main D> curl 0x414de2e8: remove fd=22                                                                                                                                                                        
2020-04-29 15:20:00.614 [54892] main D> curl 0x414de2e8: wait timeout=-1ms

@Totktonada
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It is maybe related to #52 (I didn't investigate).

LeonidVas added a commit that referenced this issue May 13, 2020
@LeonidVas
Fix memory allocate during request processing
6591b28 
Before introducing a txn memory region box_txn_alloc()
allocates memory using the fiber.gc region and can be
used without box_txn_begin(). Now the similar trick
doesn't work (a transaction must be started).
To allocate memory on region without start a transaction,
the region was added to struct memcached_connection.

Fixes #53
@LeonidVas LeonidVas linked a pull request May 13, 2020 that will close this issue
Fix memory allocate during request processing #54
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@LeonidVas
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The fixes for Travis failed jobs(not related with this fix):
tarantool/small#23
#55

LeonidVas added a commit that referenced this issue May 14, 2020
@LeonidVas
Fix memory allocate during request processing
954c0af 
Before introducing a txn memory region box_txn_alloc()
allocates memory using the fiber.gc region and can be
used without box_txn_begin(). Now the similar trick
doesn't work (a transaction must be started).
To allocate memory on region without start a transaction,
the region was added to struct memcached_connection.

Fixes #53
@LeonidVas LeonidVas mentioned this issue May 18, 2020
Closed
@LeonidVas LeonidVas mentioned this issue May 29, 2020
Merged
Totktonada pushed a commit that referenced this issue Jun 1, 2020
@LeonidVas @Totktonada
Fix memory allocate during request processing
8401d47 
Before introducing a txn memory region box_txn_alloc()
allocates memory using the fiber.gc region and can be
used without box_txn_begin(). Now the similar trick
doesn't work (a transaction must be started).
To allocate memory on region without start a transaction,
the region was added to struct memcached_connection.

Fixes #53
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Fix memory allocate during request processing tarantool/memcached
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@Totktonada @GhOsTMZ @LeonidVas