[ 
https://issues.apache.org/jira/browse/SPARK-37565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-37565:
------------------------------------

    Assignee:     (was: Apache Spark)

> Upgrade mysql-connector-java to 8.0.27
> --------------------------------------
>
>                 Key: SPARK-37565
>                 URL: https://issues.apache.org/jira/browse/SPARK-37565
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL, Tests
>    Affects Versions: 3.3.0
>            Reporter: Yuming Wang
>            Priority: Major
>
> Current 5.1.38 will throw SSLHandshakeException:
> {noformat}
> Mon Dec 06 22:31:06 GMT-07:00 2021 WARN: Establishing SSL connection without 
> server's identity verification is not recommended. According to MySQL 
> 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established 
> by default if explicit option isn't set. For compliance with existing 
> applications not using SSL the verifyServerCertificate property is set to 
> 'false'. You need either to explicitly disable SSL by setting useSSL=false, 
> or set useSSL=true and provide truststore for server certificate verification.
> com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link 
> failure
> The last packet successfully received from the server was 27 milliseconds 
> ago.  The last packet sent successfully to the server was 20 milliseconds ago.
>       at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>  Method)
>       at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
>       at 
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>       at 
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
>       at com.mysql.jdbc.Util.handleNewInstance(Util.java:404)
>       at 
> com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:981)
>       at 
> com.mysql.jdbc.ExportControlled.transformSocketToSSLSocket(ExportControlled.java:164)
>       at com.mysql.jdbc.MysqlIO.negotiateSSLConnection(MysqlIO.java:4801)
>       at 
> com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1643)
>       at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1215)
>       at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2255)
>       at 
> com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2286)
>       at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2085)
>       at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:795)
>       at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:44)
>       at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>  Method)
>       at 
> java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
>       at 
> java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>       at 
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
>       at com.mysql.jdbc.Util.handleNewInstance(Util.java:404)
>       at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:400)
>       at 
> com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:327)
>       at 
> org.apache.spark.sql.execution.datasources.jdbc.JdbcUtils$.$anonfun$createConnectionFactory$1(JdbcUtils.scala:64)
>       at 
> org.apache.spark.sql.execution.datasources.jdbc.JDBCRDD$.resolveTable(JDBCRDD.scala:56)
>       at 
> org.apache.spark.sql.execution.datasources.jdbc.JDBCRelation$.getSchema(JDBCRelation.scala:226)
>       at 
> org.apache.spark.sql.execution.datasources.jdbc.JdbcRelationProvider.createRelation(JdbcRelationProvider.scala:35)
>       at 
> org.apache.spark.sql.sources.RelationProvider.createRelation(interfaces.scala:87)
>       at 
> org.apache.spark.sql.sources.RelationProvider.createRelation$(interfaces.scala:83)
>       at 
> org.apache.spark.sql.execution.datasources.jdbc.JdbcRelationProvider.createRelation(JdbcRelationProvider.scala:24)
>       at 
> org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:341)
>       at 
> org.apache.spark.sql.execution.command.CreateDataSourceTableCommand.run(createDataSourceTables.scala:86)
>       at 
> org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult$lzycompute(commands.scala:71)
>       at 
> org.apache.spark.sql.execution.command.ExecutedCommandExec.sideEffectResult(commands.scala:69)
>       at 
> org.apache.spark.sql.execution.command.ExecutedCommandExec.executeCollect(commands.scala:80)
>       at 
> org.apache.spark.sql.Dataset.$anonfun$logicalPlan$1(Dataset.scala:231)
>       at 
> org.apache.spark.sql.Dataset.$anonfun$withAction$1(Dataset.scala:3641)
>       at 
> org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$5(SQLExecution.scala:105)
>       at 
> org.apache.spark.sql.execution.SQLExecution$.withSQLConfPropagated(SQLExecution.scala:165)
>       at 
> org.apache.spark.sql.execution.SQLExecution$.$anonfun$withNewExecutionId$1(SQLExecution.scala:90)
>       at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:776)
>       at 
> org.apache.spark.sql.execution.SQLExecution$.withNewExecutionId(SQLExecution.scala:67)
>       at org.apache.spark.sql.Dataset.withAction(Dataset.scala:3639)
>       at org.apache.spark.sql.Dataset.<init>(Dataset.scala:231)
>       at org.apache.spark.sql.Dataset$.$anonfun$ofRows$2(Dataset.scala:102)
>       at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:776)
>       at org.apache.spark.sql.Dataset$.ofRows(Dataset.scala:99)
>       at 
> org.apache.spark.sql.SparkSession.$anonfun$sql$1(SparkSession.scala:619)
>       at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:776)
>       at org.apache.spark.sql.SparkSession.sql(SparkSession.scala:614)
>       at org.apache.spark.sql.SQLContext.sql(SQLContext.scala:661)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLDriver.run(SparkSQLDriver.scala:63)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.processCmd(SparkSQLCLIDriver.scala:377)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.$anonfun$processLine$1(SparkSQLCLIDriver.scala:496)
>       at scala.collection.Iterator.foreach(Iterator.scala:941)
>       at scala.collection.Iterator.foreach$(Iterator.scala:941)
>       at scala.collection.AbstractIterator.foreach(Iterator.scala:1429)
>       at scala.collection.IterableLike.foreach(IterableLike.scala:74)
>       at scala.collection.IterableLike.foreach$(IterableLike.scala:73)
>       at scala.collection.AbstractIterable.foreach(Iterable.scala:56)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.processLine(SparkSQLCLIDriver.scala:490)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver$.main(SparkSQLCLIDriver.scala:282)
>       at 
> org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.main(SparkSQLCLIDriver.scala)
>       at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>       at 
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>       at 
> org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
>       at 
> org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:926)
>       at 
> org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:180)
>       at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:203)
>       at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:90)
>       at 
> org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:1005)
>       at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:1014)
>       at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
> Caused by: javax.net.ssl.SSLHandshakeException: No appropriate protocol 
> (protocol is disabled or cipher suites are inappropriate)
>       at 
> java.base/sun.security.ssl.HandshakeContext.<init>(HandshakeContext.java:170)
>       at 
> java.base/sun.security.ssl.ClientHandshakeContext.<init>(ClientHandshakeContext.java:98)
>       at 
> java.base/sun.security.ssl.TransportContext.kickstart(TransportContext.java:238)
>       at 
> java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:394)
>       at 
> java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:373)
>       at 
> com.mysql.jdbc.ExportControlled.transformSocketToSSLSocket(ExportControlled.java:149)
>       ... 67 more
> {noformat}



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