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Type:
Bug
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Resolution: Gone away
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Priority:
Major - P3
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None
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Affects Version/s: 3.4.21, 3.6.13
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Component/s: WiredTiger
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Labels:None
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ALL
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After upgrading from 3.4 to 3.6 i'm getting the following errors when running simple update on some documents:
Fatal error: Uncaught MongoDB\Driver\Exception\BulkWriteException: The key is too long in /var/www/vendor/mongodb/mongodb/src/Operation/Update.php:179 Stack trace: #0 /var/www/vendor/mongodb/mongodb/src/Operation/Update.php(179): MongoDB\Driver\Server->executeBulkWrite('dbname.server...', Object(MongoDB\Driver\BulkWrite), Array) #1 /var/www/vendor/mongodb/mongodb/src/Operation/UpdateOne.php(105): MongoDB\Operation\Update->execute(Object(MongoDB\Driver\Server)) #2 /var/www/vendor/mongodb/mongodb/src/Collection.php(1033): MongoDB\Operation\UpdateOne->execute(Object(MongoDB\Driver\Server)) #3 /var/www/inc/process.php(59): MongoDB\Collection->updateOne(Array, Array, Array) #4 /var/www/process_queue.php(101): process_data(Object(MongoDB\Model\BSONDocument)) #5 {main} thrown in /var/www/vendor/mongodb/mongodb/src/Operation/Update.php on line 179
The updateOne command is updateOne({'_id': mongid}, {'$set': {'status': 'OK'}})
Downgrading to 3.4 solves this issue.
PHP mongodb version 1.5.5
db version v3.4.21
git version: ba2e818de44c9a331ce09a624780a2bd841cf6e4
OpenSSL version: OpenSSL 1.0.2n 7 Dec 2017
allocator: tcmalloc
modules: none
build environment:
distmod: ubuntu1604
distarch: x86_64
target_arch: x86_64
Running on 3 dedicated servers in a replicaset (64gb ram, 1tb ssd, 8 cores).