Grzegorz Kołakowski created FLINK-35081:
-------------------------------------------
Summary: CompileException when watermark definition contains
coalesce and to_timestamp built-in functions
Key: FLINK-35081
URL: https://issues.apache.org/jira/browse/FLINK-35081
Project: Flink
Issue Type: Bug
Components: Table SQL / Runtime
Affects Versions: 1.17.1
Reporter: Grzegorz Kołakowski
I have a data stream in which event-time column can have two data formats. To
be able to define watermark on the table, I used coalesce and to_timestamp
built-in functions as shown below:
{code:sql}
create table test (
`@timestamp` VARCHAR,
__rowtime AS coalesce(
to_timestamp(`@timestamp`, 'yyyy-MM-dd''T''HH:mm:ss'),
to_timestamp(`@timestamp`, 'yyyy-MM-dd''T''HH:mm:ss.SSS')
),
watermark for __rowtime as __rowtime - INTERVAL '30' SECOND,
...
) with ( ... )
{code}
The job failed with the following stacktrace:
{noformat}
org.apache.flink.runtime.JobException: Recovery is suppressed by
NoRestartBackoffTimeStrategy
at
org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.handleFailure(ExecutionFailureHandler.java:139)
at
org.apache.flink.runtime.executiongraph.failover.flip1.ExecutionFailureHandler.getFailureHandlingResult(ExecutionFailureHandler.java:83)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.recordTaskFailure(DefaultScheduler.java:258)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.handleTaskFailure(DefaultScheduler.java:249)
at
org.apache.flink.runtime.scheduler.DefaultScheduler.onTaskFailed(DefaultScheduler.java:242)
at
org.apache.flink.runtime.scheduler.SchedulerBase.onTaskExecutionStateUpdate(SchedulerBase.java:748)
at
org.apache.flink.runtime.scheduler.SchedulerBase.updateTaskExecutionState(SchedulerBase.java:725)
at
org.apache.flink.runtime.scheduler.SchedulerNG.updateTaskExecutionState(SchedulerNG.java:80)
at
org.apache.flink.runtime.jobmaster.JobMaster.updateTaskExecutionState(JobMaster.java:479)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown
Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown
Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$handleRpcInvocation$1(AkkaRpcActor.java:309)
at
org.apache.flink.runtime.concurrent.akka.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:83)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:307)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:222)
at
org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:84)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:168)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24)
at akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20)
at scala.PartialFunction.applyOrElse(PartialFunction.scala:127)
at scala.PartialFunction.applyOrElse$(PartialFunction.scala:126)
at akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:175)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176)
at scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:176)
at akka.actor.Actor.aroundReceive(Actor.scala:537)
at akka.actor.Actor.aroundReceive$(Actor.scala:535)
at akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579)
at akka.actor.ActorCell.invoke(ActorCell.scala:547)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
at akka.dispatch.Mailbox.run(Mailbox.scala:231)
at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
at java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)
at
java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown
Source)
at java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)
at java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)
Caused by: java.lang.RuntimeException: Could not instantiate generated class
'WatermarkGenerator$32'
at
org.apache.flink.table.runtime.generated.GeneratedClass.newInstance(GeneratedClass.java:74)
at
org.apache.flink.table.runtime.generated.GeneratedWatermarkGeneratorSupplier.createWatermarkGenerator(GeneratedWatermarkGeneratorSupplier.java:62)
at
org.apache.flink.streaming.api.operators.source.ProgressiveTimestampsAndWatermarks.createMainOutput(ProgressiveTimestampsAndWatermarks.java:109)
at
org.apache.flink.streaming.api.operators.SourceOperator.initializeMainOutput(SourceOperator.java:460)
at
org.apache.flink.streaming.api.operators.SourceOperator.emitNextNotReading(SourceOperator.java:436)
at
org.apache.flink.streaming.api.operators.SourceOperator.emitNext(SourceOperator.java:412)
at
org.apache.flink.streaming.runtime.io.StreamTaskSourceInput.emitNext(StreamTaskSourceInput.java:68)
at
org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:65)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:550)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:231)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:839)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:788)
at
org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:952)
at org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:931)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:745)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.apache.flink.util.FlinkRuntimeException:
org.apache.flink.api.common.InvalidProgramException: Table program cannot be
compiled. This is a bug. Please file an issue.
at
org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:94)
at
org.apache.flink.table.runtime.generated.GeneratedClass.compile(GeneratedClass.java:101)
at
org.apache.flink.table.runtime.generated.GeneratedClass.newInstance(GeneratedClass.java:68)
... 16 more
Caused by:
org.apache.flink.shaded.guava30.com.google.common.util.concurrent.UncheckedExecutionException:
org.apache.flink.api.common.InvalidProgramException: Table program cannot be
compiled. This is a bug. Please file an issue.
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2051)
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache.get(LocalCache.java:3962)
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4859)
at
org.apache.flink.table.runtime.generated.CompileUtils.compile(CompileUtils.java:92)
... 18 more
Caused by: org.apache.flink.api.common.InvalidProgramException: Table program
cannot be compiled. This is a bug. Please file an issue.
at
org.apache.flink.table.runtime.generated.CompileUtils.doCompile(CompileUtils.java:107)
at
org.apache.flink.table.runtime.generated.CompileUtils.lambda$compile$0(CompileUtils.java:92)
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4864)
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3529)
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2278)
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2155)
at
org.apache.flink.shaded.guava30.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2045)
... 21 more
Caused by: org.codehaus.commons.compiler.CompileException: Line 31, Column 130:
Cannot determine simple type name "org"
at org.codehaus.janino.UnitCompiler.compileError(UnitCompiler.java:12211)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6833)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6594)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6607)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6607)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6607)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6607)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6607)
at org.codehaus.janino.UnitCompiler.getReferenceType(UnitCompiler.java:6607)
at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:6573)
at org.codehaus.janino.UnitCompiler.access$13900(UnitCompiler.java:215)
at
org.codehaus.janino.UnitCompiler$22$1.visitReferenceType(UnitCompiler.java:6481)
at
org.codehaus.janino.UnitCompiler$22$1.visitReferenceType(UnitCompiler.java:6476)
at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3928)
at org.codehaus.janino.UnitCompiler$22.visitType(UnitCompiler.java:6476)
at org.codehaus.janino.UnitCompiler$22.visitType(UnitCompiler.java:6469)
at org.codehaus.janino.Java$ReferenceType.accept(Java.java:3927)
at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6469)
at org.codehaus.janino.UnitCompiler.getType2(UnitCompiler.java:7121)
at org.codehaus.janino.UnitCompiler.access$17000(UnitCompiler.java:215)
at
org.codehaus.janino.UnitCompiler$22$2.visitNewClassInstance(UnitCompiler.java:6529)
at
org.codehaus.janino.UnitCompiler$22$2.visitNewClassInstance(UnitCompiler.java:6490)
at org.codehaus.janino.Java$NewClassInstance.accept(Java.java:5190)
at org.codehaus.janino.UnitCompiler$22.visitRvalue(UnitCompiler.java:6490)
at org.codehaus.janino.UnitCompiler$22.visitRvalue(UnitCompiler.java:6469)
at org.codehaus.janino.Java$Rvalue.accept(Java.java:4116)
at org.codehaus.janino.UnitCompiler.getType(UnitCompiler.java:6469)
at
org.codehaus.janino.UnitCompiler.findMostSpecificIInvocable(UnitCompiler.java:9237)
at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:9123)
at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:9025)
at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:5062)
at org.codehaus.janino.UnitCompiler.access$9100(UnitCompiler.java:215)
at
org.codehaus.janino.UnitCompiler$16.visitMethodInvocation(UnitCompiler.java:4423)
at
org.codehaus.janino.UnitCompiler$16.visitMethodInvocation(UnitCompiler.java:4396)
at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:5073)
at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:4396)
at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:5662)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:3783)
at org.codehaus.janino.UnitCompiler.access$5900(UnitCompiler.java:215)
at
org.codehaus.janino.UnitCompiler$13.visitMethodInvocation(UnitCompiler.java:3762)
at
org.codehaus.janino.UnitCompiler$13.visitMethodInvocation(UnitCompiler.java:3734)
at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:5073)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3734)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2360)
at org.codehaus.janino.UnitCompiler.access$1800(UnitCompiler.java:215)
at
org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1494)
at
org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1487)
at org.codehaus.janino.Java$ExpressionStatement.accept(Java.java:2874)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1487)
at
org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1567)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3388)
at
org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1357)
at
org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:1330)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:822)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:432)
at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:215)
at
org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:411)
at
org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:406)
at
org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1414)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:406)
at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:378)
at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:237)
at
org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:465)
at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:216)
at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:207)
at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:80)
at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:75)
at
org.apache.flink.table.runtime.generated.CompileUtils.doCompile(CompileUtils.java:104)
... 27 more
{noformat}
{code:java}
/* 1 */
/* 2 */ public final class WatermarkGenerator$64
/* 3 */ extends
org.apache.flink.table.runtime.generated.WatermarkGenerator {
/* 4 */
/* 5 */ private transient
org.apache.flink.table.runtime.typeutils.StringDataSerializer typeSerializer$66;
/* 6 */
/* 7 */ private final
org.apache.flink.table.data.binary.BinaryStringData str$68 =
org.apache.flink.table.data.binary.BinaryStringData.fromString("yyyy-MM-dd'T'HH:mm:ss");
/* 8 */
/* 9 */
/* 10 */ private final
org.apache.flink.table.data.binary.BinaryStringData str$72 =
org.apache.flink.table.data.binary.BinaryStringData.fromString("yyyy-MM-dd'T'HH:mm:ss.SSS");
/* 11 */
/* 12 */ private transient
org.apache.flink.table.runtime.functions.scalar.CoalesceFunction
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096;
/* 13 */
/* 14 */ private transient
org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context
/* 15 */ context;
/* 16 */
/* 17 */
/* 18 */ public WatermarkGenerator$64(Object[] references) throws
Exception {
/* 19 */ typeSerializer$66 =
(((org.apache.flink.table.runtime.typeutils.StringDataSerializer)
references[0]));
/* 20 */
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096
= (((org.apache.flink.table.runtime.functions.scalar.CoalesceFunction)
references[1]));
/* 21 */
/* 22 */ int len = references.length;
/* 23 */ context =
/* 24 */
(org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context)
references[len-1];
/* 25 */
/* 26 */ }
/* 27 */
/* 28 */ @Override
/* 29 */ public void open(org.apache.flink.configuration.Configuration
parameters) throws Exception {
/* 30 */
/* 31 */
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096.open(new
org.apache.flink.table.planner.codegen.WatermarkGeneratorCodeGeneratorFunctionContextWrapper(context));
/* 32 */
/* 33 */ }
/* 34 */
/* 35 */ @Override
/* 36 */ public Long
currentWatermark(org.apache.flink.table.data.RowData row) throws Exception {
/* 37 */
/* 38 */ org.apache.flink.table.data.binary.BinaryStringData field$65;
/* 39 */ boolean isNull$65;
/* 40 */ org.apache.flink.table.data.binary.BinaryStringData field$67;
/* 41 */ boolean isNull$69;
/* 42 */ org.apache.flink.table.data.TimestampData result$70;
/* 43 */ boolean isNull$73;
/* 44 */ org.apache.flink.table.data.TimestampData result$74;
/* 45 */ org.apache.flink.table.data.TimestampData externalResult$76;
/* 46 */ org.apache.flink.table.data.TimestampData result$77;
/* 47 */ boolean isNull$77;
/* 48 */ boolean isNull$78;
/* 49 */ org.apache.flink.table.data.TimestampData result$79;
/* 50 */
/* 51 */ isNull$65 = row.isNullAt(0);
/* 52 */ field$65 =
org.apache.flink.table.data.binary.BinaryStringData.EMPTY_UTF8;
/* 53 */ if (!isNull$65) {
/* 54 */ field$65 =
((org.apache.flink.table.data.binary.BinaryStringData) row.getString(0));
/* 55 */ }
/* 56 */ field$67 = field$65;
/* 57 */ if (!isNull$65) {
/* 58 */ field$67 =
(org.apache.flink.table.data.binary.BinaryStringData)
(typeSerializer$66.copy(field$67));
/* 59 */ }
/* 60 */
/* 61 */
/* 62 */
/* 63 */
/* 64 */
/* 65 */
/* 66 */
/* 67 */ isNull$69 = isNull$65 || false;
/* 68 */ result$70 = null;
/* 69 */ if (!isNull$69) {
/* 70 */
/* 71 */ try {
/* 72 */
/* 73 */ result$70 =
/* 74 */
org.apache.flink.table.utils.DateTimeUtils.parseTimestampData(field$67.toString(),
((org.apache.flink.table.data.binary.BinaryStringData) str$68).toString())
/* 75 */ ;
/* 76 */ } catch (Throwable ignored$71) {
/* 77 */ isNull$69 = true;
/* 78 */ result$70 = null;
/* 79 */ }
/* 80 */
/* 81 */ isNull$69 = (result$70 == null);
/* 82 */ }
/* 83 */
/* 84 */
/* 85 */
/* 86 */
/* 87 */ isNull$73 = isNull$65 || false;
/* 88 */ result$74 = null;
/* 89 */ if (!isNull$73) {
/* 90 */
/* 91 */ try {
/* 92 */
/* 93 */ result$74 =
/* 94 */
org.apache.flink.table.utils.DateTimeUtils.parseTimestampData(field$67.toString(),
((org.apache.flink.table.data.binary.BinaryStringData) str$72).toString())
/* 95 */ ;
/* 96 */ } catch (Throwable ignored$75) {
/* 97 */ isNull$73 = true;
/* 98 */ result$74 = null;
/* 99 */ }
/* 100 */
/* 101 */ isNull$73 = (result$74 == null);
/* 102 */ }
/* 103 */
/* 104 */ externalResult$76 =
(org.apache.flink.table.data.TimestampData)
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096
/* 105 */ .eval(isNull$69 ? null :
((org.apache.flink.table.data.TimestampData) result$70), isNull$73 ? null :
((org.apache.flink.table.data.TimestampData) result$74));
/* 106 */
/* 107 */ isNull$77 = externalResult$76 == null;
/* 108 */ result$77 = null;
/* 109 */ if (!isNull$77) {
/* 110 */ result$77 = externalResult$76;
/* 111 */ }
/* 112 */
/* 113 */
/* 114 */ isNull$78 = isNull$77 || false;
/* 115 */ result$79 = null;
/* 116 */ if (!isNull$78) {
/* 117 */
/* 118 */
/* 119 */ result$79 =
org.apache.flink.table.data.TimestampData.fromEpochMillis(result$77.getMillisecond()
- ((long) 30000L), result$77.getNanoOfMillisecond());
/* 120 */
/* 121 */
/* 122 */ }
/* 123 */
/* 124 */ if (isNull$78) {
/* 125 */ return null;
/* 126 */ } else {
/* 127 */ return result$79.getMillisecond();
/* 128 */ }
/* 129 */ }
/* 130 */
/* 131 */ @Override
/* 132 */ public void close() throws Exception {
/* 133 */
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096.close();
/* 134 */ }
/* 135 */ }
/* 136 */
/* 1 */
/* 2 */ public final class WatermarkGenerator$64
/* 3 */ extends
org.apache.flink.table.runtime.generated.WatermarkGenerator {
/* 4 */
/* 5 */ private transient
org.apache.flink.table.runtime.typeutils.StringDataSerializer typeSerializer$66;
/* 6 */
/* 7 */ private final
org.apache.flink.table.data.binary.BinaryStringData str$68 =
org.apache.flink.table.data.binary.BinaryStringData.fromString("yyyy-MM-dd'T'HH:mm:ss");
/* 8 */
/* 9 */
/* 10 */ private final
org.apache.flink.table.data.binary.BinaryStringData str$72 =
org.apache.flink.table.data.binary.BinaryStringData.fromString("yyyy-MM-dd'T'HH:mm:ss.SSS");
/* 11 */
/* 12 */ private transient
org.apache.flink.table.runtime.functions.scalar.CoalesceFunction
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096;
/* 13 */
/* 14 */ private transient
org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context
/* 15 */ context;
/* 16 */
/* 17 */
/* 18 */ public WatermarkGenerator$64(Object[] references) throws
Exception {
/* 19 */ typeSerializer$66 =
(((org.apache.flink.table.runtime.typeutils.StringDataSerializer)
references[0]));
/* 20 */
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096
= (((org.apache.flink.table.runtime.functions.scalar.CoalesceFunction)
references[1]));
/* 21 */
/* 22 */ int len = references.length;
/* 23 */ context =
/* 24 */
(org.apache.flink.api.common.eventtime.WatermarkGeneratorSupplier.Context)
references[len-1];
/* 25 */
/* 26 */ }
/* 27 */
/* 28 */ @Override
/* 29 */ public void open(org.apache.flink.configuration.Configuration
parameters) throws Exception {
/* 30 */
/* 31 */
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096.open(new
org.apache.flink.table.planner.codegen.WatermarkGeneratorCodeGeneratorFunctionContextWrapper(context));
/* 32 */
/* 33 */ }
/* 34 */
/* 35 */ @Override
/* 36 */ public Long
currentWatermark(org.apache.flink.table.data.RowData row) throws Exception {
/* 37 */
/* 38 */ org.apache.flink.table.data.binary.BinaryStringData field$65;
/* 39 */ boolean isNull$65;
/* 40 */ org.apache.flink.table.data.binary.BinaryStringData field$67;
/* 41 */ boolean isNull$69;
/* 42 */ org.apache.flink.table.data.TimestampData result$70;
/* 43 */ boolean isNull$73;
/* 44 */ org.apache.flink.table.data.TimestampData result$74;
/* 45 */ org.apache.flink.table.data.TimestampData externalResult$76;
/* 46 */ org.apache.flink.table.data.TimestampData result$77;
/* 47 */ boolean isNull$77;
/* 48 */ boolean isNull$78;
/* 49 */ org.apache.flink.table.data.TimestampData result$79;
/* 50 */
/* 51 */ isNull$65 = row.isNullAt(0);
/* 52 */ field$65 =
org.apache.flink.table.data.binary.BinaryStringData.EMPTY_UTF8;
/* 53 */ if (!isNull$65) {
/* 54 */ field$65 =
((org.apache.flink.table.data.binary.BinaryStringData) row.getString(0));
/* 55 */ }
/* 56 */ field$67 = field$65;
/* 57 */ if (!isNull$65) {
/* 58 */ field$67 =
(org.apache.flink.table.data.binary.BinaryStringData)
(typeSerializer$66.copy(field$67));
/* 59 */ }
/* 60 */
/* 61 */
/* 62 */
/* 63 */
/* 64 */
/* 65 */
/* 66 */
/* 67 */ isNull$69 = isNull$65 || false;
/* 68 */ result$70 = null;
/* 69 */ if (!isNull$69) {
/* 70 */
/* 71 */ try {
/* 72 */
/* 73 */ result$70 =
/* 74 */
org.apache.flink.table.utils.DateTimeUtils.parseTimestampData(field$67.toString(),
((org.apache.flink.table.data.binary.BinaryStringData) str$68).toString())
/* 75 */ ;
/* 76 */ } catch (Throwable ignored$71) {
/* 77 */ isNull$69 = true;
/* 78 */ result$70 = null;
/* 79 */ }
/* 80 */
/* 81 */ isNull$69 = (result$70 == null);
/* 82 */ }
/* 83 */
/* 84 */
/* 85 */
/* 86 */
/* 87 */ isNull$73 = isNull$65 || false;
/* 88 */ result$74 = null;
/* 89 */ if (!isNull$73) {
/* 90 */
/* 91 */ try {
/* 92 */
/* 93 */ result$74 =
/* 94 */
org.apache.flink.table.utils.DateTimeUtils.parseTimestampData(field$67.toString(),
((org.apache.flink.table.data.binary.BinaryStringData) str$72).toString())
/* 95 */ ;
/* 96 */ } catch (Throwable ignored$75) {
/* 97 */ isNull$73 = true;
/* 98 */ result$74 = null;
/* 99 */ }
/* 100 */
/* 101 */ isNull$73 = (result$74 == null);
/* 102 */ }
/* 103 */
/* 104 */ externalResult$76 =
(org.apache.flink.table.data.TimestampData)
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096
/* 105 */ .eval(isNull$69 ? null :
((org.apache.flink.table.data.TimestampData) result$70), isNull$73 ? null :
((org.apache.flink.table.data.TimestampData) result$74));
/* 106 */
/* 107 */ isNull$77 = externalResult$76 == null;
/* 108 */ result$77 = null;
/* 109 */ if (!isNull$77) {
/* 110 */ result$77 = externalResult$76;
/* 111 */ }
/* 112 */
/* 113 */
/* 114 */ isNull$78 = isNull$77 || false;
/* 115 */ result$79 = null;
/* 116 */ if (!isNull$78) {
/* 117 */
/* 118 */
/* 119 */ result$79 =
org.apache.flink.table.data.TimestampData.fromEpochMillis(result$77.getMillisecond()
- ((long) 30000L), result$77.getNanoOfMillisecond());
/* 120 */
/* 121 */
/* 122 */ }
/* 123 */
/* 124 */ if (isNull$78) {
/* 125 */ return null;
/* 126 */ } else {
/* 127 */ return result$79.getMillisecond();
/* 128 */ }
/* 129 */ }
/* 130 */
/* 131 */ @Override
/* 132 */ public void close() throws Exception {
/* 133 */
function_org$apache$flink$table$runtime$functions$scalar$CoalesceFunction$081acce440d9567a963370b8fb1c1096.close();
/* 134 */ }
/* 135 */ }
/* 136 */
{code}
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