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[SPARK-23831][SQL] Add org.apache.derby to IsolatedClientLoader #20944

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wangyum wants to merge 4 commits into from
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[SPARK-23831][SQL] Add org.apache.derby to IsolatedClientLoader #20944

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7d5cc71
Add org.apache.derby to IsolatedClientLoader
wangyum Mar 30, 2018
1c801f1
Remove com.sun. and sun.reflect.
wangyum Apr 9, 2018
da36564
Merge remote-tracking branch 'upstream/master' into SPARK-23831
wangyum Jun 21, 2018
7133d7a
Add test case
wangyum Jun 21, 2018
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3 changes: 3 additions & 0 deletions sql/hive/src/main/scala/org/apache/spark/sql/hive/client/IsolatedClientLoader.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -188,6 +188,9 @@ private[hive] class IsolatedClientLoader(
(name.startsWith("com.google") && !name.startsWith("com.google.cloud")) ||
name.startsWith("java.lang.") ||
name.startsWith("java.net") ||
name.startsWith("com.sun.") ||
name.startsWith("sun.reflect.") ||
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@felixcheung felixcheung Apr 3, 2018

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these two lines above are really broad, is this intentional?

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@wangyum wangyum Apr 4, 2018

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Yes, it doesn't matter if add these two lines, but I think it's best to add. What do you think?

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@gatorsmile gatorsmile Apr 8, 2018

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Do not add them unless we have to do it.

name.startsWith("org.apache.derby.") ||
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@felixcheung felixcheung Apr 8, 2018

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I'd also move this line to other org.apache* above

sharedPrefixes.exists(name.startsWith)
}

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