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From "ATLAS QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ATLAS-690) Read timed out exceptions when tables are imported into Atlas.
Date Thu, 05 May 2016 05:33:13 GMT

    [ https://issues.apache.org/jira/browse/ATLAS-690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15271903#comment-15271903
] 

ATLAS QA commented on ATLAS-690:
--------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment
  http://issues.apache.org/jira/secure/attachment/12802359/ATLAS-690-6.patch
  against master revision feff0cf.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 2 new or modified
test files.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    +1 checkstyle.  The patch generated 0 code style errors.

    {color:red}-1 findbugs{color}.  The patch appears to introduce 362 new Findbugs (version
2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number
of release audit warnings.

    {color:red}-1 core tests{color}.  The patch failed these unit tests in :
                   org.apache.atlas.service.DefaultMetadataServiceTest
                  org.apache.atlas.discovery.GraphBackedDiscoveryServiceTest
                  org.apache.atlas.discovery.HiveLineageServiceTest
./repository/target/surefire-reports/junitreports/TEST-org.apache.atlas.service.DefaultMetadataServiceTest
./repository/target/surefire-reports/junitreports/TEST-org.apache.atlas.discovery.GraphBackedDiscoveryServiceTest
./repository/target/surefire-reports/junitreports/TEST-org.apache.atlas.discovery.HiveLineageServiceTest
                  org.apache.atlas.repository.typestore.GraphBackedTypeStoreTest

Test results: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningswebapp.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningscommon.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningssqoop-bridge.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningshdfs-model.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningsstorm-bridge.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningshive-bridge.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningsrepository.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningstypesystem.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningsclient.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningsnotification.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//artifact/patchprocess/newPatchFindbugsWarningstitan.html
Console output: https://builds.apache.org/job/PreCommit-ATLAS-Build/201//console

This message is automatically generated.

> Read timed out exceptions when tables are imported into Atlas.
> --------------------------------------------------------------
>
>                 Key: ATLAS-690
>                 URL: https://issues.apache.org/jira/browse/ATLAS-690
>             Project: Atlas
>          Issue Type: Bug
>    Affects Versions: 0.7-incubating
>         Environment: Atlas with External Kafka/  HBase / Solr
> atlas.notification.hook.numthreads=5
> ATLAS_HOOK created with 5 partitions
>            Reporter: Sharmadha Sainath
>            Assignee: Hemanth Yamijala
>            Priority: Blocker
>             Fix For: 0.7-incubating
>
>         Attachments: ATLAS-690-3.patch, ATLAS-690-4.patch, ATLAS-690-5.patch, ATLAS-690-6.patch
>
>
> When 1000 tables are imported into Atlas using Hive hook,Read time out exceptions occur.
This happened with the latest Atlas build with commit id : 922a83c9a10e857d54855463225e9a5c375bc2b9.

>    • Hive ingestion was completed in 1 minute 50 secs. 
>    • Atlas ingestion took more than an hour .
> With Last 1000 tables run that was done in Atlas with commit id :
> b9575f29df3cc014f1b076abf52d88249bf4d0ef,
>  • Hive ingestion was completed in 3 minutes
>  • Atlas ingestion by 5 minutes.
> The Exception stack trace :
> Error handling message org.apache.atlas.notification.hook.HookNotification$EntityUpdateRequest@7474dd2d
(NotificationHookConsumer:224)
> com.sun.jersey.api.client.ClientHandlerException: java.net.SocketTimeoutException: Read
timed out
> at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:155)
> at com.sun.jersey.api.client.Client.handle(Client.java:652)
> at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682)
> at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74)
> at com.sun.jersey.api.client.WebResource$Builder.method(WebResource.java:634)
> at org.apache.atlas.AtlasClient.callAPIWithResource(AtlasClient.java:911)
> at org.apache.atlas.AtlasClient.callAPIWithRetries(AtlasClient.java:565)
> at org.apache.atlas.AtlasClient.callAPI(AtlasClient.java:935)
> at org.apache.atlas.AtlasClient.updateEntities(AtlasClient.java:530)
> at org.apache.atlas.notification.NotificationHookConsumer$HookConsumer.run(NotificationHookConsumer.java:216)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.net.SocketTimeoutException: Read timed out
> at java.net.SocketInputStream.socketRead0(Native Method)
> at java.net.SocketInputStream.read(SocketInputStream.java:152)
> at java.net.SocketInputStream.read(SocketInputStream.java:122)
> at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
> at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
> at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
> at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:689)
> at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:633)
> at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1324)
> at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
> at com.sun.jersey.client.urlconnection.URLConnectionClientHandler._invoke(URLConnectionClientHandler.java:253)
> at com.sun.jersey.client.urlconnection.URLConnectionClientHandler.handle(URLConnectionClientHandler.java:153)



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