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Posted to reviews@ambari.apache.org by Andrew Onischuk <ao...@hortonworks.com> on 2016/04/19 12:12:21 UTC
Review Request 46381: JMX related parse exception on the perf cluster
need to be looked at
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46381/
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Review request for Ambari and Dmitro Lisnichenko.
Bugs: AMBARI-15967
https://issues.apache.org/jira/browse/AMBARI-15967
Repository: ambari
Description
-------
Exception trace :
13 Apr 2016 18:01:55,591 ERROR [pool-9-thread-434] BaseProvider:240 - Caught exception getting JMX metrics : Unexpected character ('T' (code 84)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
at [Source: sun.net.www.protocol.http.HttpURLConnection$HttpInputStream@2c495cce; line: 1, column: 2], skipping same exceptions for next 5 minutes
org.codehaus.jackson.JsonParseException: Unexpected character ('T' (code 84)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
at [Source: sun.net.www.protocol.http.HttpURLConnection$HttpInputStream@2c495cce; line: 1, column: 2]
at org.codehaus.jackson.JsonParser._constructError(JsonParser.java:1433)
at org.codehaus.jackson.impl.JsonParserMinimalBase._reportError(JsonParserMinimalBase.java:521)
at org.codehaus.jackson.impl.JsonParserMinimalBase._reportUnexpectedChar(JsonParserMinimalBase.java:442)
at org.codehaus.jackson.impl.Utf8StreamParser._handleUnexpectedValue(Utf8StreamParser.java:2090)
at org.codehaus.jackson.impl.Utf8StreamParser._nextTokenNotInObject(Utf8StreamParser.java:606)
at org.codehaus.jackson.impl.Utf8StreamParser.nextToken(Utf8StreamParser.java:492)
at org.codehaus.jackson.map.ObjectReader._initForReading(ObjectReader.java:638)
at org.codehaus.jackson.map.ObjectReader._bindAndClose(ObjectReader.java:562)
at org.codehaus.jackson.map.ObjectReader.readValue(ObjectReader.java:319)
at org.apache.ambari.server.controller.jmx.JMXPropertyProvider.getHadoopMetricValue(JMXPropertyProvider.java:240)
at org.apache.ambari.server.controller.jmx.JMXPropertyProvider.populateResource(JMXPropertyProvider.java:218)
at org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:180)
at org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:178)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Diffs
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ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProvider.java fba1ef5
ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProviderTest.java PRE-CREATION
Diff: https://reviews.apache.org/r/46381/diff/
Testing
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mvn clean test
Thanks,
Andrew Onischuk
Re: Review Request 46381: JMX related parse exception on the perf
cluster need to be looked at
Posted by Dmitro Lisnichenko <dl...@hortonworks.com>.
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46381/#review129510
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Ship it!
Ship It!
- Dmitro Lisnichenko
On April 19, 2016, 1:12 p.m., Andrew Onischuk wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/46381/
> -----------------------------------------------------------
>
> (Updated April 19, 2016, 1:12 p.m.)
>
>
> Review request for Ambari and Dmitro Lisnichenko.
>
>
> Bugs: AMBARI-15967
> https://issues.apache.org/jira/browse/AMBARI-15967
>
>
> Repository: ambari
>
>
> Description
> -------
>
> Exception trace :
>
>
>
>
> 13 Apr 2016 18:01:55,591 ERROR [pool-9-thread-434] BaseProvider:240 - Caught exception getting JMX metrics : Unexpected character ('T' (code 84)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
> at [Source: sun.net.www.protocol.http.HttpURLConnection$HttpInputStream@2c495cce; line: 1, column: 2], skipping same exceptions for next 5 minutes
> org.codehaus.jackson.JsonParseException: Unexpected character ('T' (code 84)): expected a valid value (number, String, array, object, 'true', 'false' or 'null')
> at [Source: sun.net.www.protocol.http.HttpURLConnection$HttpInputStream@2c495cce; line: 1, column: 2]
> at org.codehaus.jackson.JsonParser._constructError(JsonParser.java:1433)
> at org.codehaus.jackson.impl.JsonParserMinimalBase._reportError(JsonParserMinimalBase.java:521)
> at org.codehaus.jackson.impl.JsonParserMinimalBase._reportUnexpectedChar(JsonParserMinimalBase.java:442)
> at org.codehaus.jackson.impl.Utf8StreamParser._handleUnexpectedValue(Utf8StreamParser.java:2090)
> at org.codehaus.jackson.impl.Utf8StreamParser._nextTokenNotInObject(Utf8StreamParser.java:606)
> at org.codehaus.jackson.impl.Utf8StreamParser.nextToken(Utf8StreamParser.java:492)
> at org.codehaus.jackson.map.ObjectReader._initForReading(ObjectReader.java:638)
> at org.codehaus.jackson.map.ObjectReader._bindAndClose(ObjectReader.java:562)
> at org.codehaus.jackson.map.ObjectReader.readValue(ObjectReader.java:319)
> at org.apache.ambari.server.controller.jmx.JMXPropertyProvider.getHadoopMetricValue(JMXPropertyProvider.java:240)
> at org.apache.ambari.server.controller.jmx.JMXPropertyProvider.populateResource(JMXPropertyProvider.java:218)
> at org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:180)
> at org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:178)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> 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)
>
>
> Diffs
> -----
>
> ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProvider.java fba1ef5
> ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProviderTest.java PRE-CREATION
>
> Diff: https://reviews.apache.org/r/46381/diff/
>
>
> Testing
> -------
>
> mvn clean test
>
>
> Thanks,
>
> Andrew Onischuk
>
>