Anton Gozhiy created DRILL-7041:
-----------------------------------
Summary: CompileException happens if a nested coalesce function
returns null
Key: DRILL-7041
URL: https://issues.apache.org/jira/browse/DRILL-7041
Project: Apache Drill
Issue Type: Bug
Affects Versions: 1.16.0
Reporter: Anton Gozhiy
Assignee: Anton Gozhiy
*Query:*
{code:sql}
select coalesce(coalesce(n_name1, n_name2), n_name) from
cp.`tpch/nation.parquet`
{code}
*Expected result:*
Values from "n_name" column should be returned
*Actual result:*
An exception happens:
{noformat}
org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR:
CompileException: Line 57, Column 27: Assignment conversion not possible from
type "org.apache.drill.exec.expr.holders.NullableVarCharHolder" to type
"org.apache.drill.exec.vector.UntypedNullHolder" Fragment 0:0 Please, refer to
logs for more information. [Error Id: e54d5bfd-604d-4a39-b62f-33bb964e5286 on
userf87d-pc:31010] (org.apache.drill.exec.exception.SchemaChangeException)
Failure while attempting to load generated class
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput():573
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema():583
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext():101
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext():143
org.apache.drill.exec.record.AbstractRecordBatch.next():186
org.apache.drill.exec.physical.impl.BaseRootExec.next():104
org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext():83
org.apache.drill.exec.physical.impl.BaseRootExec.next():94
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():297
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():284
java.security.AccessController.doPrivileged():-2
javax.security.auth.Subject.doAs():422
org.apache.hadoop.security.UserGroupInformation.doAs():1746
org.apache.drill.exec.work.fragment.FragmentExecutor.run():284
org.apache.drill.common.SelfCleaningRunnable.run():38
java.util.concurrent.ThreadPoolExecutor.runWorker():1149
java.util.concurrent.ThreadPoolExecutor$Worker.run():624
java.lang.Thread.run():748 Caused By
(org.apache.drill.exec.exception.ClassTransformationException)
java.util.concurrent.ExecutionException:
org.apache.drill.exec.exception.ClassTransformationException: Failure
generating transformation classes for value: package
org.apache.drill.exec.test.generated; import
org.apache.drill.exec.exception.SchemaChangeException; import
org.apache.drill.exec.expr.holders.BigIntHolder; import
org.apache.drill.exec.expr.holders.BitHolder; import
org.apache.drill.exec.expr.holders.NullableVarBinaryHolder; import
org.apache.drill.exec.expr.holders.NullableVarCharHolder; import
org.apache.drill.exec.expr.holders.VarCharHolder; import
org.apache.drill.exec.ops.FragmentContext; import
org.apache.drill.exec.record.RecordBatch; import
org.apache.drill.exec.vector.UntypedNullHolder; import
org.apache.drill.exec.vector.UntypedNullVector; import
org.apache.drill.exec.vector.VarCharVector; public class ProjectorGen35 {
BigIntHolder const6; BitHolder constant9; UntypedNullHolder constant13;
VarCharVector vv14; UntypedNullVector vv19; public void doEval(int inIndex, int
outIndex) throws SchemaChangeException { { UntypedNullHolder out0 = new
UntypedNullHolder(); if (constant9 .value == 1) { if (constant13 .isSet!= 0) {
out0 = constant13; } } else { VarCharHolder out17 = new VarCharHolder(); {
out17 .buffer = vv14 .getBuffer(); long startEnd = vv14
.getAccessor().getStartEnd((inIndex)); out17 .start = ((int) startEnd); out17
.end = ((int)(startEnd >> 32)); } //---- start of eval portion of
convertToNullableVARCHAR function. ----// NullableVarCharHolder out18 = new
NullableVarCharHolder(); { final NullableVarCharHolder output = new
NullableVarCharHolder(); VarCharHolder input = out17;
GConvertToNullableVarCharHolder_eval: { output.isSet = 1; output.start =
input.start; output.end = input.end; output.buffer = input.buffer; } out18 =
output; } //---- end of eval portion of convertToNullableVARCHAR function.
----// if (out18 .isSet!= 0) { out0 = out18; } } if (!(out0 .isSet == 0)) {
vv19 .getMutator().set((outIndex), out0 .isSet, out0); } } } public void
doSetup(FragmentContext context, RecordBatch incoming, RecordBatch outgoing)
throws SchemaChangeException { { UntypedNullHolder out1 = new
UntypedNullHolder(); NullableVarBinaryHolder out2 = new
NullableVarBinaryHolder(); /** start SETUP for function isnotnull **/ {
NullableVarBinaryHolder input = out2;
GNullOpNullableVarBinaryHolder$IsNotNull_setup: {} } /** end SETUP for function
isnotnull **/ //---- start of eval portion of isnotnull function. ----//
BitHolder out3 = new BitHolder(); { final BitHolder out = new BitHolder();
NullableVarBinaryHolder input = out2;
GNullOpNullableVarBinaryHolder$IsNotNull_eval: { out.value = (input.isSet == 0
? 0 : 1); } out3 = out; } //---- end of eval portion of isnotnull function.
----// if (out3 .value == 1) { UntypedNullHolder out4 = new
UntypedNullHolder(); if (out4 .isSet!= 0) { out1 = out4; } } else {
UntypedNullHolder out5 = new UntypedNullHolder(); if (out5 .isSet!= 0) { out1 =
out5; } } /** start SETUP for function castVARBINARY **/ { UntypedNullHolder in
= out1; BigIntHolder len = const6; CastUntypedNullVarBinary_setup: {} } /** end
SETUP for function castVARBINARY **/ //---- start of eval portion of
castVARBINARY function. ----// NullableVarBinaryHolder out7 = new
NullableVarBinaryHolder(); { if (out1 .isSet == 0) { out7 .isSet = 0; } else {
final NullableVarBinaryHolder out = new NullableVarBinaryHolder();
UntypedNullHolder in = out1; BigIntHolder len = const6;
CastUntypedNullVarBinary_eval: { out.isSet = 0; } out.isSet = 1; out7 = out;
out.isSet = 1; } } //---- end of eval portion of castVARBINARY function. ----//
/** start SETUP for function isnotnull **/ { NullableVarBinaryHolder input =
out7; GNullOpNullableVarBinaryHolder$IsNotNull_setup: {} } /** end SETUP for
function isnotnull **/ //---- start of eval portion of isnotnull function.
----// BitHolder out8 = new BitHolder(); { final BitHolder out = new
BitHolder(); NullableVarBinaryHolder input = out7;
GNullOpNullableVarBinaryHolder$IsNotNull_eval: { out.value = (input.isSet == 0
? 0 : 1); } out8 = out; } //---- end of eval portion of isnotnull function.
----// constant9 = out8; UntypedNullHolder out10 = new UntypedNullHolder(); if
(out3 .value == 1) { UntypedNullHolder out11 = new UntypedNullHolder(); if
(out11 .isSet!= 0) { out10 = out11; } } else { UntypedNullHolder out12 = new
UntypedNullHolder(); if (out12 .isSet!= 0) { out10 = out12; } } constant13 =
out10; int[] fieldIds15 = new int[ 1 ] ; fieldIds15 [ 0 ] = 0; Object tmp16 =
(incoming).getValueAccessorById(VarCharVector.class,
fieldIds15).getValueVector(); if (tmp16 == null) { throw new
SchemaChangeException("Failure while loading vector vv14 with id: TypedFieldId
[fieldIds=[0], remainder=null]."); } vv14 = ((VarCharVector) tmp16); /** start
SETUP for function convertToNullableVARCHAR **/ {
GConvertToNullableVarCharHolder_setup: {} } /** end SETUP for function
convertToNullableVARCHAR **/ int[] fieldIds20 = new int[ 1 ] ; fieldIds20 [ 0 ]
= 0; Object tmp21 = (outgoing).getValueAccessorById(UntypedNullVector.class,
fieldIds20).getValueVector(); if (tmp21 == null) { throw new
SchemaChangeException("Failure while loading vector vv19 with id: TypedFieldId
[fieldIds=[0], remainder=null]."); } vv19 = ((UntypedNullVector) tmp21); } }
public void __DRILL_INIT__() throws SchemaChangeException { } }
org.apache.drill.exec.compile.CodeCompiler.createInstances():197
org.apache.drill.exec.compile.CodeCompiler.createInstance():163
org.apache.drill.exec.ops.BaseFragmentContext.getImplementationClass():57
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput():570
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema():583
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext():101
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext():143
org.apache.drill.exec.record.AbstractRecordBatch.next():186
org.apache.drill.exec.physical.impl.BaseRootExec.next():104
org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext():83
org.apache.drill.exec.physical.impl.BaseRootExec.next():94
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():297
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():284
java.security.AccessController.doPrivileged():-2
javax.security.auth.Subject.doAs():422
org.apache.hadoop.security.UserGroupInformation.doAs():1746
org.apache.drill.exec.work.fragment.FragmentExecutor.run():284
org.apache.drill.common.SelfCleaningRunnable.run():38
java.util.concurrent.ThreadPoolExecutor.runWorker():1149
java.util.concurrent.ThreadPoolExecutor$Worker.run():624
java.lang.Thread.run():748 Caused By (java.util.concurrent.ExecutionException)
org.apache.drill.exec.exception.ClassTransformationException: Failure
generating transformation classes for value: package
org.apache.drill.exec.test.generated; import
org.apache.drill.exec.exception.SchemaChangeException; import
org.apache.drill.exec.expr.holders.BigIntHolder; import
org.apache.drill.exec.expr.holders.BitHolder; import
org.apache.drill.exec.expr.holders.NullableVarBinaryHolder; import
org.apache.drill.exec.expr.holders.NullableVarCharHolder; import
org.apache.drill.exec.expr.holders.VarCharHolder; import
org.apache.drill.exec.ops.FragmentContext; import
org.apache.drill.exec.record.RecordBatch; import
org.apache.drill.exec.vector.UntypedNullHolder; import
org.apache.drill.exec.vector.UntypedNullVector; import
org.apache.drill.exec.vector.VarCharVector; public class ProjectorGen35 {
BigIntHolder const6; BitHolder constant9; UntypedNullHolder constant13;
VarCharVector vv14; UntypedNullVector vv19; public void doEval(int inIndex, int
outIndex) throws SchemaChangeException { { UntypedNullHolder out0 = new
UntypedNullHolder(); if (constant9 .value == 1) { if (constant13 .isSet!= 0) {
out0 = constant13; } } else { VarCharHolder out17 = new VarCharHolder(); {
out17 .buffer = vv14 .getBuffer(); long startEnd = vv14
.getAccessor().getStartEnd((inIndex)); out17 .start = ((int) startEnd); out17
.end = ((int)(startEnd >> 32)); } //---- start of eval portion of
convertToNullableVARCHAR function. ----// NullableVarCharHolder out18 = new
NullableVarCharHolder(); { final NullableVarCharHolder output = new
NullableVarCharHolder(); VarCharHolder input = out17;
GConvertToNullableVarCharHolder_eval: { output.isSet = 1; output.start =
input.start; output.end = input.end; output.buffer = input.buffer; } out18 =
output; } //---- end of eval portion of convertToNullableVARCHAR function.
----// if (out18 .isSet!= 0) { out0 = out18; } } if (!(out0 .isSet == 0)) {
vv19 .getMutator().set((outIndex), out0 .isSet, out0); } } } public void
doSetup(FragmentContext context, RecordBatch incoming, RecordBatch outgoing)
throws SchemaChangeException { { UntypedNullHolder out1 = new
UntypedNullHolder(); NullableVarBinaryHolder out2 = new
NullableVarBinaryHolder(); /** start SETUP for function isnotnull **/ {
NullableVarBinaryHolder input = out2;
GNullOpNullableVarBinaryHolder$IsNotNull_setup: {} } /** end SETUP for function
isnotnull **/ //---- start of eval portion of isnotnull function. ----//
BitHolder out3 = new BitHolder(); { final BitHolder out = new BitHolder();
NullableVarBinaryHolder input = out2;
GNullOpNullableVarBinaryHolder$IsNotNull_eval: { out.value = (input.isSet == 0
? 0 : 1); } out3 = out; } //---- end of eval portion of isnotnull function.
----// if (out3 .value == 1) { UntypedNullHolder out4 = new
UntypedNullHolder(); if (out4 .isSet!= 0) { out1 = out4; } } else {
UntypedNullHolder out5 = new UntypedNullHolder(); if (out5 .isSet!= 0) { out1 =
out5; } } /** start SETUP for function castVARBINARY **/ { UntypedNullHolder in
= out1; BigIntHolder len = const6; CastUntypedNullVarBinary_setup: {} } /** end
SETUP for function castVARBINARY **/ //---- start of eval portion of
castVARBINARY function. ----// NullableVarBinaryHolder out7 = new
NullableVarBinaryHolder(); { if (out1 .isSet == 0) { out7 .isSet = 0; } else {
final NullableVarBinaryHolder out = new NullableVarBinaryHolder();
UntypedNullHolder in = out1; BigIntHolder len = const6;
CastUntypedNullVarBinary_eval: { out.isSet = 0; } out.isSet = 1; out7 = out;
out.isSet = 1; } } //---- end of eval portion of castVARBINARY function. ----//
/** start SETUP for function isnotnull **/ { NullableVarBinaryHolder input =
out7; GNullOpNullableVarBinaryHolder$IsNotNull_setup: {} } /** end SETUP for
function isnotnull **/ //---- start of eval portion of isnotnull function.
----// BitHolder out8 = new BitHolder(); { final BitHolder out = new
BitHolder(); NullableVarBinaryHolder input = out7;
GNullOpNullableVarBinaryHolder$IsNotNull_eval: { out.value = (input.isSet == 0
? 0 : 1); } out8 = out; } //---- end of eval portion of isnotnull function.
----// constant9 = out8; UntypedNullHolder out10 = new UntypedNullHolder(); if
(out3 .value == 1) { UntypedNullHolder out11 = new UntypedNullHolder(); if
(out11 .isSet!= 0) { out10 = out11; } } else { UntypedNullHolder out12 = new
UntypedNullHolder(); if (out12 .isSet!= 0) { out10 = out12; } } constant13 =
out10; int[] fieldIds15 = new int[ 1 ] ; fieldIds15 [ 0 ] = 0; Object tmp16 =
(incoming).getValueAccessorById(VarCharVector.class,
fieldIds15).getValueVector(); if (tmp16 == null) { throw new
SchemaChangeException("Failure while loading vector vv14 with id: TypedFieldId
[fieldIds=[0], remainder=null]."); } vv14 = ((VarCharVector) tmp16); /** start
SETUP for function convertToNullableVARCHAR **/ {
GConvertToNullableVarCharHolder_setup: {} } /** end SETUP for function
convertToNullableVARCHAR **/ int[] fieldIds20 = new int[ 1 ] ; fieldIds20 [ 0 ]
= 0; Object tmp21 = (outgoing).getValueAccessorById(UntypedNullVector.class,
fieldIds20).getValueVector(); if (tmp21 == null) { throw new
SchemaChangeException("Failure while loading vector vv19 with id: TypedFieldId
[fieldIds=[0], remainder=null]."); } vv19 = ((UntypedNullVector) tmp21); } }
public void __DRILL_INIT__() throws SchemaChangeException { } }
org.apache.drill.shaded.guava.com.google.common.util.concurrent.AbstractFuture.getDoneValue():502
org.apache.drill.shaded.guava.com.google.common.util.concurrent.AbstractFuture.get():461
org.apache.drill.shaded.guava.com.google.common.util.concurrent.AbstractFuture$TrustedFuture.get():83
org.apache.drill.shaded.guava.com.google.common.util.concurrent.Uninterruptibles.getUninterruptibly():142
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.getAndRecordStats():2453
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.loadSync():2417
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad():2299
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.get():2212
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.get():4147
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.getOrLoad():4151
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$LocalLoadingCache.get():5140
org.apache.drill.exec.compile.CodeCompiler.createInstances():186
org.apache.drill.exec.compile.CodeCompiler.createInstance():163
org.apache.drill.exec.ops.BaseFragmentContext.getImplementationClass():57
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput():570
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema():583
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext():101
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext():143
org.apache.drill.exec.record.AbstractRecordBatch.next():186
org.apache.drill.exec.physical.impl.BaseRootExec.next():104
org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext():83
org.apache.drill.exec.physical.impl.BaseRootExec.next():94
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():297
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():284
java.security.AccessController.doPrivileged():-2
javax.security.auth.Subject.doAs():422
org.apache.hadoop.security.UserGroupInformation.doAs():1746
org.apache.drill.exec.work.fragment.FragmentExecutor.run():284
org.apache.drill.common.SelfCleaningRunnable.run():38
java.util.concurrent.ThreadPoolExecutor.runWorker():1149
java.util.concurrent.ThreadPoolExecutor$Worker.run():624
java.lang.Thread.run():748 Caused By
(org.apache.drill.exec.exception.ClassTransformationException) Failure
generating transformation classes for value: package
org.apache.drill.exec.test.generated; import
org.apache.drill.exec.exception.SchemaChangeException; import
org.apache.drill.exec.expr.holders.BigIntHolder; import
org.apache.drill.exec.expr.holders.BitHolder; import
org.apache.drill.exec.expr.holders.NullableVarBinaryHolder; import
org.apache.drill.exec.expr.holders.NullableVarCharHolder; import
org.apache.drill.exec.expr.holders.VarCharHolder; import
org.apache.drill.exec.ops.FragmentContext; import
org.apache.drill.exec.record.RecordBatch; import
org.apache.drill.exec.vector.UntypedNullHolder; import
org.apache.drill.exec.vector.UntypedNullVector; import
org.apache.drill.exec.vector.VarCharVector; public class ProjectorGen35 {
BigIntHolder const6; BitHolder constant9; UntypedNullHolder constant13;
VarCharVector vv14; UntypedNullVector vv19; public void doEval(int inIndex, int
outIndex) throws SchemaChangeException { { UntypedNullHolder out0 = new
UntypedNullHolder(); if (constant9 .value == 1) { if (constant13 .isSet!= 0) {
out0 = constant13; } } else { VarCharHolder out17 = new VarCharHolder(); {
out17 .buffer = vv14 .getBuffer(); long startEnd = vv14
.getAccessor().getStartEnd((inIndex)); out17 .start = ((int) startEnd); out17
.end = ((int)(startEnd >> 32)); } //---- start of eval portion of
convertToNullableVARCHAR function. ----// NullableVarCharHolder out18 = new
NullableVarCharHolder(); { final NullableVarCharHolder output = new
NullableVarCharHolder(); VarCharHolder input = out17;
GConvertToNullableVarCharHolder_eval: { output.isSet = 1; output.start =
input.start; output.end = input.end; output.buffer = input.buffer; } out18 =
output; } //---- end of eval portion of convertToNullableVARCHAR function.
----// if (out18 .isSet!= 0) { out0 = out18; } } if (!(out0 .isSet == 0)) {
vv19 .getMutator().set((outIndex), out0 .isSet, out0); } } } public void
doSetup(FragmentContext context, RecordBatch incoming, RecordBatch outgoing)
throws SchemaChangeException { { UntypedNullHolder out1 = new
UntypedNullHolder(); NullableVarBinaryHolder out2 = new
NullableVarBinaryHolder(); /** start SETUP for function isnotnull **/ {
NullableVarBinaryHolder input = out2;
GNullOpNullableVarBinaryHolder$IsNotNull_setup: {} } /** end SETUP for function
isnotnull **/ //---- start of eval portion of isnotnull function. ----//
BitHolder out3 = new BitHolder(); { final BitHolder out = new BitHolder();
NullableVarBinaryHolder input = out2;
GNullOpNullableVarBinaryHolder$IsNotNull_eval: { out.value = (input.isSet == 0
? 0 : 1); } out3 = out; } //---- end of eval portion of isnotnull function.
----// if (out3 .value == 1) { UntypedNullHolder out4 = new
UntypedNullHolder(); if (out4 .isSet!= 0) { out1 = out4; } } else {
UntypedNullHolder out5 = new UntypedNullHolder(); if (out5 .isSet!= 0) { out1 =
out5; } } /** start SETUP for function castVARBINARY **/ { UntypedNullHolder in
= out1; BigIntHolder len = const6; CastUntypedNullVarBinary_setup: {} } /** end
SETUP for function castVARBINARY **/ //---- start of eval portion of
castVARBINARY function. ----// NullableVarBinaryHolder out7 = new
NullableVarBinaryHolder(); { if (out1 .isSet == 0) { out7 .isSet = 0; } else {
final NullableVarBinaryHolder out = new NullableVarBinaryHolder();
UntypedNullHolder in = out1; BigIntHolder len = const6;
CastUntypedNullVarBinary_eval: { out.isSet = 0; } out.isSet = 1; out7 = out;
out.isSet = 1; } } //---- end of eval portion of castVARBINARY function. ----//
/** start SETUP for function isnotnull **/ { NullableVarBinaryHolder input =
out7; GNullOpNullableVarBinaryHolder$IsNotNull_setup: {} } /** end SETUP for
function isnotnull **/ //---- start of eval portion of isnotnull function.
----// BitHolder out8 = new BitHolder(); { final BitHolder out = new
BitHolder(); NullableVarBinaryHolder input = out7;
GNullOpNullableVarBinaryHolder$IsNotNull_eval: { out.value = (input.isSet == 0
? 0 : 1); } out8 = out; } //---- end of eval portion of isnotnull function.
----// constant9 = out8; UntypedNullHolder out10 = new UntypedNullHolder(); if
(out3 .value == 1) { UntypedNullHolder out11 = new UntypedNullHolder(); if
(out11 .isSet!= 0) { out10 = out11; } } else { UntypedNullHolder out12 = new
UntypedNullHolder(); if (out12 .isSet!= 0) { out10 = out12; } } constant13 =
out10; int[] fieldIds15 = new int[ 1 ] ; fieldIds15 [ 0 ] = 0; Object tmp16 =
(incoming).getValueAccessorById(VarCharVector.class,
fieldIds15).getValueVector(); if (tmp16 == null) { throw new
SchemaChangeException("Failure while loading vector vv14 with id: TypedFieldId
[fieldIds=[0], remainder=null]."); } vv14 = ((VarCharVector) tmp16); /** start
SETUP for function convertToNullableVARCHAR **/ {
GConvertToNullableVarCharHolder_setup: {} } /** end SETUP for function
convertToNullableVARCHAR **/ int[] fieldIds20 = new int[ 1 ] ; fieldIds20 [ 0 ]
= 0; Object tmp21 = (outgoing).getValueAccessorById(UntypedNullVector.class,
fieldIds20).getValueVector(); if (tmp21 == null) { throw new
SchemaChangeException("Failure while loading vector vv19 with id: TypedFieldId
[fieldIds=[0], remainder=null]."); } vv19 = ((UntypedNullVector) tmp21); } }
public void __DRILL_INIT__() throws SchemaChangeException { } }
org.apache.drill.exec.compile.ClassTransformer.getImplementationClass():330
org.apache.drill.exec.compile.ClassTransformer.getImplementationClass():223
org.apache.drill.exec.compile.CodeCompiler$CodeGenCompiler.compile():79
org.apache.drill.exec.compile.CodeCompiler.makeClass():229
org.apache.drill.exec.compile.CodeCompiler.access$300():41
org.apache.drill.exec.compile.CodeCompiler$Loader.load():212
org.apache.drill.exec.compile.CodeCompiler$Loader.load():209
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture():3708
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.loadSync():2416
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad():2299
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.get():2212
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.get():4147
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.getOrLoad():4151
org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$LocalLoadingCache.get():5140
org.apache.drill.exec.compile.CodeCompiler.createInstances():186
org.apache.drill.exec.compile.CodeCompiler.createInstance():163
org.apache.drill.exec.ops.BaseFragmentContext.getImplementationClass():57
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput():570
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema():583
org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext():101
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext():143
org.apache.drill.exec.record.AbstractRecordBatch.next():186
org.apache.drill.exec.physical.impl.BaseRootExec.next():104
org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext():83
org.apache.drill.exec.physical.impl.BaseRootExec.next():94
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():297
org.apache.drill.exec.work.fragment.FragmentExecutor$1.run():284
java.security.AccessController.doPrivileged():-2
javax.security.auth.Subject.doAs():422
org.apache.hadoop.security.UserGroupInformation.doAs():1746
org.apache.drill.exec.work.fragment.FragmentExecutor.run():284
org.apache.drill.common.SelfCleaningRunnable.run():38
java.util.concurrent.ThreadPoolExecutor.runWorker():1149
java.util.concurrent.ThreadPoolExecutor$Worker.run():624
java.lang.Thread.run():748 Caused By
(org.codehaus.commons.compiler.CompileException) Line 57, Column 27: Assignment
conversion not possible from type
"org.apache.drill.exec.expr.holders.NullableVarCharHolder" to type
"org.apache.drill.exec.vector.UntypedNullHolder"
org.codehaus.janino.UnitCompiler.compileError():12211
org.codehaus.janino.UnitCompiler.assignmentConversion():11062
org.codehaus.janino.UnitCompiler.compile2():3790
org.codehaus.janino.UnitCompiler.access$6100():215
org.codehaus.janino.UnitCompiler$13.visitAssignment():3754
org.codehaus.janino.UnitCompiler$13.visitAssignment():3734
org.codehaus.janino.Java$Assignment.accept():4477
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{noformat}
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