ODistributedRecordLockedException when saving multiple edges between 2 vertexes in a distributed environement

[decebal]

OrientDB Version: 2.2.29

Java Version: 1.8.0_141

OS: Linux 203a5fd81942 4.4.35-33.55.amzn1.x86_64 #1 SMP Tue Dec 6 20:30:04 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Expected behavior

Store Vertex and Edges

Actual behavior

com.orientechnologies.orient.server.distributed.task.ODistributedRecordLockedException - Timeout (597ms) on acquiring lock on record

Steps to reproduce

Easier to do:

• store 2 vertexes
• add an edge between them
• add a second edge between them of a different type

While wondering about for a week around ways to diagnose this, finally decided to downgrade to 2.2.28 and the problem was solved, I can continue to store my stuff in a distributed environment,

In my investigation, the closest issue was #5012 , but it's mentioned that the issue there was solved in 2.2.21.

Not an educated opinion, but I think 07c48dc to be the cause of this.

[tglman]

hi @decebal,

Can you try the 2.2.30, this problem should be fixed.

Regards