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https://issues.apache.org/jira/browse/ASTERIXDB-1385?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15221983#comment-15221983
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Till Westmann commented on ASTERIXDB-1385:
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I'm not so much concerned about the test case, but rather about what happens if
the systems runs for a really long time. In what cases would we see this and
how would a user understand how it impacts/impacted his system? Could you shine
some light on this?
> Swallowed "java.net.SocketException: Socket closed" exception in feeds test
> using socket adapter
> ------------------------------------------------------------------------------------------------
>
> Key: ASTERIXDB-1385
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1385
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: Feeds
> Reporter: Ildar Absalyamov
> Assignee: Abdullah Alamoudi
> Priority: Minor
>
> When executing socket-based feed test (e.g.
> runtiments/feeds/feed-push-socket) the following exception gets written into
> the output. The exception is swallowed and does not seem to break anything,
> but if that's completely normal situation should the stacktrace be even
> logged?
> {noformat}
> java.net.SocketException: Socket closed
> at java.net.SocketInputStream.socketRead0(Native Method)
> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
> at java.net.SocketInputStream.read(SocketInputStream.java:170)
> at java.net.SocketInputStream.read(SocketInputStream.java:141)
> at
> org.apache.asterix.external.input.stream.SocketServerInputStream.read(SocketServerInputStream.java:73)
> at
> org.apache.asterix.external.input.stream.AsterixInputStreamReader.read(AsterixInputStreamReader.java:92)
> at
> org.apache.asterix.external.input.stream.AsterixInputStreamReader.read(AsterixInputStreamReader.java:65)
> at
> org.apache.asterix.external.input.record.reader.stream.SemiStructuredRecordReader.hasNext(SemiStructuredRecordReader.java:84)
> at
> org.apache.asterix.external.dataflow.FeedRecordDataFlowController.start(FeedRecordDataFlowController.java:62)
> at
> org.apache.asterix.external.dataset.adapter.FeedAdapter.start(FeedAdapter.java:36)
> at
> org.apache.asterix.external.feed.runtime.AdapterExecutor.run(AdapterExecutor.java:59)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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