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https://issues.apache.org/jira/browse/HBASE-20338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16428237#comment-16428237
]
Hadoop QA commented on HBASE-20338:
-----------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
11s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m
0s{color} | {color:green} Patch does not have any anti-patterns. {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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m
0s{color} | {color:red} The patch doesn't appear to include any new or modified
tests. Please justify why no new tests are needed for this patch. Also please
list what manual steps were performed to verify this patch. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
36s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
19s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
14s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m
59s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
30s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
15s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
51s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
23s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
23s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
15s{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} shadedjars {color} | {color:green} 5m
2s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
19m 41s{color} | {color:green} Patch does not cause any errors with Hadoop
2.6.5 2.7.4 or 3.0.0. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
30s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
12s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m
33s{color} | {color:green} hbase-procedure in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
9s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 39m 42s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:d8b550f |
| JIRA Issue | HBASE-20338 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12917848/HBASE-20338.master.002.patch
|
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux 1eef49b1091b 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9
14:43:09 UTC 2018 x86_64 GNU/Linux |
| Build tool | maven |
| Personality |
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
|
| git revision | master / c310ef7ffd |
| maven | version: Apache Maven 3.5.3
(3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-24T19:49:05Z) |
| Default Java | 1.8.0_162 |
| findbugs | v3.1.0-RC3 |
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/12319/testReport/ |
| Max. process+thread count | 276 (vs. ulimit of 10000) |
| modules | C: hbase-procedure U: hbase-procedure |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/12319/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> WALProcedureStore#recoverLease() should have fixed sleeps and/ or exponential
> backoff for retrying rollWriter()
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-20338
> URL: https://issues.apache.org/jira/browse/HBASE-20338
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0-beta-2
> Reporter: Umesh Agashe
> Assignee: Wei-Chiu Chuang
> Priority: Major
> Attachments: HBASE-20338.master.001.patch,
> HBASE-20338.master.002.patch
>
>
> In our internal testing we observed that logs are getting flooded due to
> continuous loop in WALProcedureStore#recoverLease():
> {code}
> while (isRunning()) {
> // Get Log-MaxID and recover lease on old logs
> try {
> flushLogId = initOldLogs(oldLogs);
> } catch (FileNotFoundException e) {
> LOG.warn("Someone else is active and deleted logs. retrying.", e);
> oldLogs = getLogFiles();
> continue;
> }
> // Create new state-log
> if (!rollWriter(flushLogId + 1)) {
> // someone else has already created this log
> LOG.debug("Someone else has already created log " + flushLogId);
> continue;
> }
> {code}
> rollWriter() fails to create a new file. Error messages in HDFS namenode logs
> around same time:
> {code}
> INFO org.apache.hadoop.ipc.Server: IPC Server handler 3 on 8020, call
> org.apache.hadoop.hdfs.protocol.ClientProtocol.create from
> 172.31.121.196:38508 Call#3141 Retry#0
> java.io.IOException: Exeption while contacting value generator
> at
> org.apache.hadoop.crypto.key.kms.ValueQueue.getAtMost(ValueQueue.java:389)
> at
> org.apache.hadoop.crypto.key.kms.ValueQueue.getNext(ValueQueue.java:291)
> at
> org.apache.hadoop.crypto.key.kms.KMSClientProvider.generateEncryptedKey(KMSClientProvider.java:724)
> at
> org.apache.hadoop.crypto.key.KeyProviderCryptoExtension.generateEncryptedKey(KeyProviderCryptoExtension.java:511)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem$2.run(FSNamesystem.java:2680)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem$2.run(FSNamesystem.java:2676)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1920)
> at
> org.apache.hadoop.security.SecurityUtil.doAsUser(SecurityUtil.java:477)
> at
> org.apache.hadoop.security.SecurityUtil.doAsLoginUser(SecurityUtil.java:458)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.generateEncryptedDataEncryptionKey(FSNamesystem.java:2675)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFileInt(FSNamesystem.java:2815)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startFile(FSNamesystem.java:2712)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.create(NameNodeRpcServer.java:604)
> at
> org.apache.hadoop.hdfs.server.namenode.AuthorizationProviderProxyClientProtocol.create(AuthorizationProviderProxyClientProtocol.java:115)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.create(ClientNamenodeProtocolServerSideTranslatorPB.java:412)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:617)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1073)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2226)
> at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:2222)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1920)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2220)
> Caused by: java.net.ConnectException: Connection refused (Connection refused)
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at
> java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
> at
> java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
> at
> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:589)
> at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:673)
> at sun.net.NetworkClient.doConnect(NetworkClient.java:175)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
> at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
> at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
> at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
> at
> sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1138)
> at
> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1032)
> at
> sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
> at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1546)
> at
> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
> at
> java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480)
> at
> sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
> at
> org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:503)
> at
> org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:488)
> at
> org.apache.hadoop.crypto.key.kms.KMSClientProvider.access$200(KMSClientProvider.java:94)
> at
> org.apache.hadoop.crypto.key.kms.KMSClientProvider$EncryptedQueueRefiller.fillQueueForKey(KMSClientProvider.java:149)
> at
> org.apache.hadoop.crypto.key.kms.ValueQueue.getAtMost(ValueQueue.java:378)
> ... 25 more
> {code}
> Both HDFS NameNode and HBase Master logs are filling up.
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