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  1. Debezium
  2. DBZ-1887

Flaky tests in MongoDB connector

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    • Bug
    • Resolution: Cannot Reproduce
    • Minor
    • None
    • None
    • mongodb-connector
    • None
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      Run any of the following:

      mvn clean install -B -pl debezium-connector-mongodb -am -Passembly -Dformat.formatter.goal=validate -Dformat.imports.goal=check
mvn clean install -B -pl debezium-connector-mongodb -am -Passembly -Dformat.formatter.goal=validate -Dformat.imports.goal=check -Dversion.mongo.server=4.0
mvn clean install -B -pl debezium-connector-mongodb -am -Passembly -Dformat.formatter.goal=validate -Dformat.imports.goal=check -Dversion.mongo.server=3.2
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      Run any of the following: mvn clean install -B -pl debezium-connector-mongodb -am -Passembly -Dformat.formatter.goal=validate -Dformat.imports.goal=check mvn clean install -B -pl debezium-connector-mongodb -am -Passembly -Dformat.formatter.goal=validate -Dformat.imports.goal=check -Dversion.mongo.server=4.0 mvn clean install -B -pl debezium-connector-mongodb -am -Passembly -Dformat.formatter.goal=validate -Dformat.imports.goal=check -Dversion.mongo.server=3.2

    Description

      MongoDB connector includes a flaky test that can fail depending on system load.

      -------------------------------------------------------------------------------
Test set: io.debezium.connector.mongodb.MongoDbConnectorIT
-------------------------------------------------------------------------------
Tests run: 22, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 166.526 s <<< FAILURE! - in io.debezium.connector.mongodb.MongoDbConnectorIT
shouldConsumeTransaction(io.debezium.connector.mongodb.MongoDbConnectorIT)  Time elapsed: 5.36 s  <<< FAILURE!
java.lang.AssertionError: Unable to connect to primary after 3 errors trying to storing documents: com.mongodb.MongoCommandException: Command failed with error 24 (LockTimeout): 'Unable to acquire lock '{8276363597614759335: Database, 1358834569973677479}' within a max lock request timeout of '5ms' milliseconds.' on server localhost:27017. The full response is {"errorLabels": ["TransientTransactionError"], "operationTime": {"$timestamp": {"t": 1584653160, "i": 4}}, "ok": 0.0, "errmsg": "Unable to acquire lock '{8276363597614759335: Database, 1358834569973677479}' within a max lock request timeout of '5ms' milliseconds.", "code": 24, "codeName": "LockTimeout", "$clusterTime": {"clusterTime": {"$timestamp": {"t": 1584653160, "i": 4}}, "signature": {"hash": {"$binary": "AAAAAAAAAAAAAAAAAAAAAAAAAAA=", "$type": "00"}, "keyId": {"$numberLong": "0"}}}}
	at io.debezium.connector.mongodb.MongoDbConnectorIT.lambda$connectionErrorHandler$35(MongoDbConnectorIT.java:1018)
	at io.debezium.connector.mongodb.MongoDbConnectorIT.storeDocumentsInTx(MongoDbConnectorIT.java:971)
	at io.debezium.connector.mongodb.MongoDbConnectorIT.shouldConsumeTransaction(MongoDbConnectorIT.java:765)

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            ccranfor@redhat.com Chris Cranford
            hashhar Ashhar Hasan (Inactive)
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              Updated:
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