Victoria Markman created DRILL-4299:
---------------------------------------
Summary: Query that involves convert_from succeeds, exception is
found in drillbit.log
Key: DRILL-4299
URL: https://issues.apache.org/jira/browse/DRILL-4299
Project: Apache Drill
Issue Type: Bug
Components: Execution - Codegen
Reporter: Victoria Markman
Here is example of the exception, please refer to drillbit.log that is attached.
{code}
2016-01-22 00:16:12,065 [295e8b32-e2e1-6966-2b13-389cd724ac73:foreman] INFO
o.a.drill.exec.work.foreman.Foreman - Query text for query id
295e8b32-e2e1-6966-2b13-389cd724ac73: select c_row, c_float4,
convert_from(convert_to(c_float4, 'FLOAT'), 'FLOAT') from data
2016-01-22 00:16:12,166 [295e8b32-e2e1-6966-2b13-389cd724ac73:foreman] INFO
o.a.d.exec.store.parquet.Metadata - Took 0 ms to get file statuses
2016-01-22 00:16:12,173 [295e8b32-e2e1-6966-2b13-389cd724ac73:foreman] INFO
o.a.d.exec.store.parquet.Metadata - Fetch parquet metadata: Executed 1 out of 1
using 1 threads. Time: 6ms total, 6.100645ms avg, 6ms max.
2016-01-22 00:16:12,173 [295e8b32-e2e1-6966-2b13-389cd724ac73:foreman] INFO
o.a.d.exec.store.parquet.Metadata - Fetch parquet metadata: Executed 1 out of 1
using 1 threads. Earliest start: 1.338000 μs, Latest start: 1.338000 μs,
Average start: 1.338000 μs .
2016-01-22 00:16:12,173 [295e8b32-e2e1-6966-2b13-389cd724ac73:foreman] INFO
o.a.d.exec.store.parquet.Metadata - Took 6 ms to read file metadata
2016-01-22 00:16:12,229 [295e8b32-e2e1-6966-2b13-389cd724ac73:frag:0:0] INFO
o.a.d.e.w.fragment.FragmentExecutor - 295e8b32-e2e1-6966-2b13-389cd724ac73:0:0:
State change requested AWAITING_ALLOCATION --> RUNNING
2016-01-22 00:16:12,229 [295e8b32-e2e1-6966-2b13-389cd724ac73:frag:0:0] INFO
o.a.d.e.w.f.FragmentStatusReporter - 295e8b32-e2e1-6966-2b13-389cd724ac73:0:0:
State to report: RUNNING
2016-01-22 00:16:12,300 [295e8b32-e2e1-6966-2b13-389cd724ac73:frag:0:0] ERROR
o.a.drill.exec.compile.MergeAdapter - Failure while merging classes.
java.lang.RuntimeException: Error at instruction 147: Expected an object
reference, but found . doEval(II)V
00000 R I I . . . . . . . . . . . . . . . . . . . . . . : : L0
00001 R I I . . . . . . . . . . . . . . . . . . . . . . : : LINENUMBER 60
L0
00002 R I I . . . . . . . . . . . . . . . . . . . . . . : : ICONST_0
00003 R I I . . . . . . . . . . . . . . . . . . . . . . : I : ISTORE 3
00004 R I I I . . . . . . . . . . . . . . . . . . . . . : : FCONST_0
00005 R I I I . . . . . . . . . . . . . . . . . . . . . : F : FSTORE 4
00006 R I I I F . . . . . . . . . . . . . . . . . . . . : : L1
00007 R I I I F . . . . . . . . . . . . . . . . . . . . : : LINENUMBER 62
L1
00008 R I I I F . . . . . . . . . . . . . . . . . . . . : : ALOAD 0
00009 R I I I F . . . . . . . . . . . . . . . . . . . . : R : GETFIELD
org/apache/drill/exec/test/generated/ProjectorGen11.vv1 :
Lorg/apache/drill/exec/vector/NullableFloat4Vector;
00010 R I I I F . . . . . . . . . . . . . . . . . . . . : R :
INVOKEVIRTUAL org/apache/drill/exec/vector/NullableFloat4Vector.getAccessor
()Lorg/apache/drill/exec/vector/NullableFloat4Vector$Accessor;
00011 R I I I F . . . . . . . . . . . . . . . . . . . . : R : ILOAD 1
00012 R I I I F . . . . . . . . . . . . . . . . . . . . : R I :
INVOKEVIRTUAL org/apache/drill/exec/vector/NullableFloat4Vector$Accessor.isSet
(I)I
00013 R I I I F . . . . . . . . . . . . . . . . . . . . : I : ISTORE 3
00014 R I I I F . . . . . . . . . . . . . . . . . . . . : : L2
00015 R I I I F . . . . . . . . . . . . . . . . . . . . : : LINENUMBER 63
L2
00016 R I I I F . . . . . . . . . . . . . . . . . . . . : : ILOAD 3
00017 R I I I F . . . . . . . . . . . . . . . . . . . . : I : ICONST_1
00018 R I I I F . . . . . . . . . . . . . . . . . . . . : I I : IF_ICMPNE
L3
00019 R I I I F . . . . . . . . . . . . . . . . . . . . : : L4
00020 ? : LINENUMBER 64 L4
00021 ? : ALOAD 0
00022 ? : GETFIELD
org/apache/drill/exec/test/generated/ProjectorGen11.vv1 :
Lorg/apache/drill/exec/vector/NullableFloat4Vector;
00023 ? : INVOKEVIRTUAL
org/apache/drill/exec/vector/NullableFloat4Vector.getAccessor
()Lorg/apache/drill/exec/vector/NullableFloat4Vector$Accessor;
00024 ? : ILOAD 1
00025 ? : INVOKEVIRTUAL
org/apache/drill/exec/vector/NullableFloat4Vector$Accessor.get (I)F
00026 ? : FSTORE 4
00027 R I I I F . . . . . . . . . . . . . . . . . . . . : : L3
00028 R I I I F . . . . . . . . . . . . . . . . . . . . : : LINENUMBER 68
L3
00029 R I I I F . . . . . . . . . . . . . . . . . . . . : : ICONST_0
00030 R I I I F . . . . . . . . . . . . . . . . . . . . : I : ISTORE 5
00031 R I I I F I . . . . . . . . . . . . . . . . . . . : : ICONST_0
00032 R I I I F I . . . . . . . . . . . . . . . . . . . : I : ISTORE 6
00033 R I I I F I I . . . . . . . . . . . . . . . . . . : : ICONST_0
00034 R I I I F I I . . . . . . . . . . . . . . . . . . : I : ISTORE 7
00035 R I I I F I I I . . . . . . . . . . . . . . . . . : : ACONST_NULL
00036 R I I I F I I I . . . . . . . . . . . . . . . . . : R : ASTORE 8
00037 R I I I F I I I R . . . . . . . . . . . . . . . . : : L5
00038 R I I I F I I I R . . . . . . . . . . . . . . . . : : LINENUMBER 70
L5
00039 R I I I F I I I R . . . . . . . . . . . . . . . . : : ILOAD 3
00040 R I I I F I I I R . . . . . . . . . . . . . . . . : I : ICONST_0
00041 R I I I F I I I R . . . . . . . . . . . . . . . . : I I : IF_ICMPNE
L6
00042 R I I I F I I I R . . . . . . . . . . . . . . . . : : L7
00043 ? : LINENUMBER 71 L7
00044 ? : ICONST_0
00045 ? : ISTORE 5
00046 ? : L8
00047 ? : LINENUMBER 70 L8
00048 ? : GOTO L9
00049 R I I I F I I I R . . . . . . . . . . . . . . . . : : L6
...
...
{code}
To reproduce:
1. Either execute ./run.sh -s Functional/convert -g smoke -d (all tests are
prorated as passed)
or
2. Run this query against data file attached: "select c_row, c_float4,
convert_from(convert_to(c_float4, 'FLOAT'), 'FLOAT') from data"
Found in latest 1.5.0 master:
{code}
Generated by Git-Commit-Id-Plugin
#Thu Jan 21 20:57:10 UTC 2016
git.commit.id.abbrev=3d0b4b0
git.commit.user.email=adene...@gmail.com
git.commit.message.full=DRILL-4270\: Create a separate WindowFramer that
supports the FRAME clause\n\nseparate DefaultFrameTemplate into 2
implementations\: one that supports custom frames (aggregations, first_value,
last_value) and one that doesn't\n\nthis closes \#322\n
git.commit.id=3d0b4b02521f12e3871d6060c8f9bfce73b218a0
git.commit.message.short=DRILL-4270\: Create a separate WindowFramer that
supports the FRAME clause
git.commit.user.name=adeneche
git.build.user.name=Unknown
git.commit.id.describe=0.9.0-571-g3d0b4b0-dirty
git.build.user.email=Unknown
git.branch=master
git.commit.time=21.01.2016 @ 20\:23\:04 UTC
git.build.time=21.01.2016 @ 20\:57\:10 UTC
git.remote.origin.url=https\://github.com/apache/drill
{code}
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