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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30166/
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Review request for Ambari, Dmitro Lisnichenko and Myroslav Papirkovskyy.
Bugs: AMBARI-9262
https://issues.apache.org/jira/browse/AMBARI-9262
Repository: ambari
Description
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Metrics system got in a bad state so ambari server was unable to retrieve
metrics. exceptions were bring printed to the ambari-server log, even though,
the message is warn.
Should avoid printing stack trace to log unless in DEBUG. This log entry should
be an error
09:59:48,274 WARN [qtp170173019-19] MetricsPropertyProvider:187 - Error
getting timeline metrics.
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:687)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:633)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1323)
at
java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
at
org.apache.ambari.server.controller.internal.URLStreamProvider.processURL(URLStreamProvider.java:177)
at
org.apache.ambari.server.controller.internal.URLStreamProvider.readFrom(URLStreamProvider.java:105)
at
org.apache.ambari.server.controller.internal.URLStreamProvider.readFrom(URLStreamProvider.java:110)
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSPropertyProvider.java
a2c94f2
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/timeline/AMSReportPropertyProvider.java
1ee3637
Diff: https://reviews.apache.org/r/30166/diff/
Testing
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Unit tests passed
Thanks,
Dmytro Sen
