Sharmadha Sainath created ATLAS-690:
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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)
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