atlas-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sharmadha Sainath (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ATLAS-690) Read timed out exceptions when tables are imported into Atlas.
Date Wed, 20 Apr 2016 13:36:25 GMT
Sharmadha Sainath created ATLAS-690:
---------------------------------------

             Summary: 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
         Environment: Atlas with External Kafka/  HBase / Solr

            Reporter: Sharmadha Sainath
            Priority: Blocker


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)







--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message