aggregateOptimization.sql fails on z/os with pmz3160sr5 with double quote and
question mark output in runtime statistics
-------------------------------------------------------------------------------------------------------------------------
Key: DERBY-4641
URL: https://issues.apache.org/jira/browse/DERBY-4641
Project: Derby
Issue Type: Bug
Components: Tools
Environment: $ java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build pmz3160sr5-20090604_01(SR5))
IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 z/OS s390-31 jvmmz3160sr5-20090519_3
5743 (JIT enabled, AOT enabled)
J9VM - 20090519_035743_bHdSMr
JIT - r9_20090518_2017
GC - 20090417_AA)
JCL - 20090529_01
$
Reporter: Kathey Marsden
Priority: Minor
With this one test and pmz3160sr5-20090604_01(SR5) the output of runtime
statistics has double quote and question mark garbage, e.g
Source result set:
""""????"Scalar Aggregate ResultSet:
""""????"Number of opens = 1
""""????"Rows input = 1
" ""????"constructor time (milliseconds) = 0
" ""????"open time (milliseconds) = 0
" ""????"next time (milliseconds) = 0
" ""????"close time (milliseconds) = 0
" ""????"optimizer estimated row count: 15.00
" ""????"optimizer estimated cost: 21.13
""""????"Index Key Optimization = true
""""????"Source result set:
Looking manually at the plans, they look fine. I think this is likely a JVM
issue, but don't know actually if it is impacting the test harness, ij, or
derby itself. I did not see this with the 64 bit sr5 jvm, nor did I see it in
10.5 runs with earlier versions of the jvm.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
