Marcelo Vanzin created SPARK-16634:
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Summary: GenericArrayData can't be loaded in certain JVMs
Key: SPARK-16634
URL: https://issues.apache.org/jira/browse/SPARK-16634
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.1.0
Reporter: Marcelo Vanzin
Priority: Minor
There's an annoying bug in some JVMs that causes certain scala-generated
bytecode to not load. The current code in GenericArrayData.scala triggers that
bug (at least with 1.7.0_67, maybe others).
Since it's easy to work around the bug, I'd rather do that instead of asking
people who might be running that version to have to upgrade.
Error:
{noformat}
16/07/19 16:02:35 INFO scheduler.TaskSetManager: Lost task 0.2 in stage 0.0
(TID 2) on executor vanzin-st1-3.vpc.cloudera.com: java.lang.VerifyError (Bad
<init> method call from inside of a branch
Exception Details:
Location:
org/apache/spark/sql/catalyst/util/GenericArrayData.<init>(Ljava/lang/Object;)V
@52: invokespecial
Reason:
Error exists in the bytecode
Bytecode:
0000000: 2a2b 4d2c c100 dc99 000e 2cc0 00dc 4e2d
0000010: 3a04 a700 20b2 0129 2c04 b601 2d99 001b
0000020: 2c3a 05b2 007a 1905 b600 7eb9 00fe 0100
0000030: 3a04 1904 b700 f3b1 bb01 2f59 2cb7 0131
0000040: bf
Stackmap Table:
full_frame(@21,{UninitializedThis,Object[#177],Object[#177]},{UninitializedThis})
full_frame(@50,{UninitializedThis,Object[#177],Object[#177],Top,Object[#220]},{UninitializedThis})
full_frame(@56,{UninitializedThis,Object[#177],Object[#177]},{UninitializedThis})
) [duplicate 2]
{noformat}
I didn't run into this with 2.0, not sure whether the issue exists there.
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