Loading...

XML

Word

Printable

JSON

Backwards Compatibility:
Fully Compatible
Operating System:
ALL
Steps To Reproduce:
Hide

setup a shard with 3 shards/3 config server/1 mongos

start concurrent insert traffic (more than 10 connections)

check chunk distribution regularly, there are around 50% chance that chunks are not balanced,
Show
setup a shard with 3 shards/3 config server/1 mongos start concurrent insert traffic (more than 10 connections) check chunk distribution regularly, there are around 50% chance that chunks are not balanced,
Confidence Status:
None
Work Order:
0

during concurrent insert testing, saw chunk stay with the primary shard without being balanced. assertion error in log file.

is related to

SERVER-16996 DistributedLock assumes that if a lock obj exists in the first config, then it is also true for others

SERVER-17000 Drop the { ts: 1 } index during --upgrade

related to

SERVER-16825 Use LocksType to parse config.locks documents

SERVER-12548 add indexes to config.locks and lockpings collection for large numbers of sharded collections

Assignee:: Randolph Tan
Reporter:: Rui Zhang (Inactive)
Participants:: Daniel Pasette, Githook User, Julian Wissmann, Randolph Tan, Rui Zhang
Votes:: 0 Vote for this issue
Watchers:: 14 Start watching this issue