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Posted to reviews@spark.apache.org by baishuo <gi...@git.apache.org> on 2014/06/03 12:32:40 UTC
[GitHub] spark pull request: fix java.lang.ClassCastException
GitHub user baishuo opened a pull request:
https://github.com/apache/spark/pull/949
fix java.lang.ClassCastException
get Exception when run：bin/run-example org.apache.spark.examples.sql.RDDRelation
Exception's detail is:
Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
at scala.runtime.BoxesRunTime.unboxToInt(BoxesRunTime.java:106)
at org.apache.spark.sql.catalyst.expressions.GenericRow.getInt(Row.scala:145)
at org.apache.spark.examples.sql.RDDRelation$.main(RDDRelation.scala:49)
at org.apache.spark.examples.sql.RDDRelation.main(RDDRelation.scala)
change sql("SELECT COUNT(*) FROM records").collect().head.getInt(0) to sql("SELECT COUNT(*) FROM records").collect().head.getLong(0), then the Exception do not occur any more
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/baishuo/spark master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/949.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #949
----
commit f4b319f76760e02979813955dfbb5a8dc3a43ffd
Author: baishuo(白硕) <vc...@hotmail.com>
Date: 2014-06-03T10:32:00Z
fix java.lang.ClassCastException
get Exception when run：bin/run-example org.apache.spark.examples.sql.RDDRelation
Exception's detail is:
Exception in thread "main" java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
at scala.runtime.BoxesRunTime.unboxToInt(BoxesRunTime.java:106)
at org.apache.spark.sql.catalyst.expressions.GenericRow.getInt(Row.scala:145)
at org.apache.spark.examples.sql.RDDRelation$.main(RDDRelation.scala:49)
at org.apache.spark.examples.sql.RDDRelation.main(RDDRelation.scala)
change sql("SELECT COUNT(*) FROM records").collect().head.getInt(0) to sql("SELECT COUNT(*) FROM records").collect().head.getLong(0), then the Exception do not occur any more
----
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-45009928
Merged build finished.
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-44947957
Can one of the admins verify this patch?
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-45015361
All automated tests passed.
Refer to this link for build results: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/15396/
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-44999218
Merged build triggered.
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by marmbrus <gi...@git.apache.org>.
Github user marmbrus commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-44998904
test this please
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-44999242
Merged build started.
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-45009930
Refer to this link for build results: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/15390/
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-45010905
Merged build triggered.
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-45015360
Merged build finished. All automated tests passed.
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/949
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by marmbrus <gi...@git.apache.org>.
Github user marmbrus commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-45010409
test this please
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[GitHub] spark pull request: fix java.lang.ClassCastException
Posted by AmplabJenkins <gi...@git.apache.org>.
Github user AmplabJenkins commented on the pull request:
https://github.com/apache/spark/pull/949#issuecomment-45010927
Merged build started.
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