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https://issues.apache.org/jira/browse/HADOOP-15609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16550862#comment-16550862
 ] 

genericqa commented on HADOOP-15609:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
18s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 1 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 26m 
19s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 28m 
25s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
23s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
12m 52s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 
34s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
57s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 
47s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 27m 
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 27m 
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m  
9s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
11m  8s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
58s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  8m 
52s{color} | {color:green} hadoop-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
39s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}125m 38s{color} | 
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:ba1ab08 |
| JIRA Issue | HADOOP-15609 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12932407/HADOOP-15609.004.patch
 |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  
unit  shadedclient  findbugs  checkstyle  |
| uname | Linux a38faccd9942 3.13.0-144-generic #193-Ubuntu SMP Thu Mar 15 
17:03:53 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 7b25fb9 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_171 |
| findbugs | v3.1.0-RC1 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HADOOP-Build/14922/testReport/ |
| Max. process+thread count | 1399 (vs. ulimit of 10000) |
| modules | C: hadoop-common-project/hadoop-common U: 
hadoop-common-project/hadoop-common |
| Console output | 
https://builds.apache.org/job/PreCommit-HADOOP-Build/14922/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.



> Retry KMS calls when SSLHandshakeException occurs
> -------------------------------------------------
>
>                 Key: HADOOP-15609
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15609
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: common, kms
>    Affects Versions: 3.1.0
>            Reporter: Kitti Nanasi
>            Assignee: Kitti Nanasi
>            Priority: Major
>         Attachments: HADOOP-15609.001.patch, HADOOP-15609.002.patch, 
> HADOOP-15609.003.patch, HADOOP-15609.004.patch
>
>
> KMS call should retry when javax.net.ssl.SSLHandshakeException occurs and 
> FailoverOnNetworkExceptionRetry policy is used.
> For example in the following stack trace, we can see that the KMS Provider's 
> connection is lost, an SSLHandshakeException is thrown and the operation is 
> not retried:
> {code}
> W0711 18:19:50.213472  1508 LoadBalancingKMSClientProvider.java:132] KMS 
> provider at [https://example.com:16000/kms/v1/] threw an IOException:
> Java exception follows:
> javax.net.ssl.SSLHandshakeException: Remote host closed connection during 
> handshake
>         at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1002)
>         at 
> sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385)
>         at 
> sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413)
>         at 
> sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397)
>         at 
> sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559)
>         at 
> sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
>         at 
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1316)
>         at 
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1291)
>         at 
> sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
>         at 
> org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:512)
>         at 
> org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:502)
>         at 
> org.apache.hadoop.crypto.key.kms.KMSClientProvider.decryptEncryptedKey(KMSClientProvider.java:791)
>         at 
> org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider$5.call(LoadBalancingKMSClientProvider.java:288)
>         at 
> org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider$5.call(LoadBalancingKMSClientProvider.java:284)
>         at 
> org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider.doOp(LoadBalancingKMSClientProvider.java:124)
>         at 
> org.apache.hadoop.crypto.key.kms.LoadBalancingKMSClientProvider.decryptEncryptedKey(LoadBalancingKMSClientProvider.java:284)
>         at 
> org.apache.hadoop.crypto.key.KeyProviderCryptoExtension.decryptEncryptedKey(KeyProviderCryptoExtension.java:532)
>         at 
> org.apache.hadoop.hdfs.DFSClient.decryptEncryptedDataEncryptionKey(DFSClient.java:927)
>         at 
> org.apache.hadoop.hdfs.DFSClient.createWrappedInputStream(DFSClient.java:946)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:316)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem$4.doCall(DistributedFileSystem.java:311)
>         at 
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
>         at 
> org.apache.hadoop.hdfs.DistributedFileSystem.open(DistributedFileSystem.java:323)
> Caused by: java.io.EOFException: SSL peer shut down incorrectly
>         at sun.security.ssl.InputRecord.read(InputRecord.java:505)
>         at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983)
>         ... 22 more
> W0711 18:19:50.239328  1508 LoadBalancingKMSClientProvider.java:149] Aborting 
> since the Request has failed with all KMS providers(depending on 
> hadoop.security.kms.client.failover.max.retries=1 setting and numProviders=1) 
> in the group OR the exception is not recoverable
> {code}



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