whitecloud6688 opened a new pull request, #19872:
URL: https://github.com/apache/flink/pull/19872
## What is the purpose of the change
通过 flink写有https加密和证书认证的 elasticsearch 7 失败，日志如下，请问需要加什么参数？或者是配置什么呢？
建表语句：
CREATE TABLE orders_es (
order_id INT COMMENT '订单id',
order_date TIMESTAMP(0) COMMENT '下单时间',
customer_name STRING COMMENT '客户名称',
price DECIMAL(10, 5) COMMENT '价格',
product_id INT COMMENT '产品id',
order_status BOOLEAN COMMENT '订单状态',
PRIMARY KEY (order_id) NOT ENFORCED
) WITH (
'connector' = 'elasticsearch-7',
'hosts' = 'https://host1:9200',
'index' = 'orders',
'document-id.key-delimiter' = 'order_id',
'username' = 'username',
'password' = 'password'
);
CREATE TABLE orders (
order_id INT COMMENT '订单id',
order_date TIMESTAMP(0) COMMENT '下单时间',
customer_name STRING COMMENT '客户名称',
price DECIMAL(10, 5) COMMENT '价格',
product_id INT COMMENT '产品id',
order_status BOOLEAN COMMENT '订单状态',
PRIMARY KEY (order_id) NOT ENFORCED
) WITH (
'connector' = 'mysql-cdc',
'hostname' = 'host2',
'port' = '3306',
'username' = 'username',
'password' = 'password',
'database-name' = 'test',
'table-name' = 'orders'
);
插入语句：
insert into orders_es select * from orders;
失败日志：
2022-06-03 16:04:32
javax.net.ssl.SSLHandshakeException:
sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to find
valid certification path to requested target
at
org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:818)
at
org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:248)
at
org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:235)
at
org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1514)
at
org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1499)
at
org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:720)
at
org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:138)
at
org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:318)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)
at
org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)
at
org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:110)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:711)
at
org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:687)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:654)
at
org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:958)
at
org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:927)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:766)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:575)
at java.lang.Thread.run(Thread.java:748)
Caused by: javax.net.ssl.SSLHandshakeException:
sun.security.validator.ValidatorException: PKIX path building failed:
sun.security.provider.certpath.SunCertPathBuilderException: unable to find
valid certification path to requested target
at sun.security.ssl.Alert.createSSLException(Alert.java:131)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:370)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:313)
at sun.security.ssl.TransportContext.fatal(TransportContext.java:308)
at
sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:652)
at
sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:471)
at
sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:367)
at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:376)
at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:479)
at
sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:990)
at
sun.security.ssl.SSLEngineImpl$DelegatedTask$DelegatedAction.run(SSLEngineImpl.java:977)
at java.security.AccessController.doPrivileged(Native Method)
at
sun.security.ssl.SSLEngineImpl$DelegatedTask.run(SSLEngineImpl.java:924)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.nio.reactor.ssl.SSLIOSession.doRunTask(SSLIOSession.java:285)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.nio.reactor.ssl.SSLIOSession.doHandshake(SSLIOSession.java:345)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.nio.reactor.ssl.SSLIOSession.isAppInputReady(SSLIOSession.java:523)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:120)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)
at
org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)
... 1 more
Caused by: sun.security.validator.ValidatorException: PKIX path building
failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to
find valid certification path to requested target
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:439)
at
sun.security.validator.PKIXValidator.engineValidate(PKIXValidator.java:306)
at sun.security.validator.Validator.validate(Validator.java:271)
at
sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:312)
at
sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:275)
at
sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:140)
at
sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:630)
... 19 more
Caused by: sun.security.provider.certpath.SunCertPathBuilderException:
unable to find valid certification path to requested target
at
sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141)
at
sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126)
at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280)
at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:434)
... 25 more
## Brief change log
通过 flink写有https加密和证书认证的 elasticsearch 7 失败
## Verifying this change
通过flink-sql语句写入有https加密和证书认证的 elasticsearch 7
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes / **no**)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (yes / **no**)
- The serializers: (yes / **no** / don't know)
- The runtime per-record code paths (performance sensitive): (yes / **no**
/ don't know)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / **no** / don't
know)
- The S3 file system connector: (yes / **no** / don't know)
## Documentation
- Does this pull request introduce a new feature? (**yes** / no)
- If yes, how is the feature documented? (not applicable / **docs** /
JavaDocs / not documented)
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