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https://issues.apache.org/jira/browse/FLINK-37418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Spongebob closed FLINK-37418.
-----------------------------
Resolution: Not A Problem
> caugth array out of index exception while using RowData.getArray method
> -----------------------------------------------------------------------
>
> Key: FLINK-37418
> URL: https://issues.apache.org/jira/browse/FLINK-37418
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Affects Versions: 1.17.2
> Reporter: Spongebob
> Priority: Major
>
> Test RowData's arity is 10. the 5th column is an array structure. then I
> called rowData.
> getArray(4), it throws array out of index exception.
> below shows the stacktrace. it would be nice if you could help.
> {code:java}
> java.lang.ArrayIndexOutOfBoundsException: Index 2 out of bounds for length 1
> at
> org.apache.flink.table.data.binary.BinarySegmentUtils.getIntMultiSegments(BinarySegmentUtils.java:645)
> ~[flink-table-common-1.17.2.jar:1.17.2]
> at
> org.apache.flink.table.data.binary.BinarySegmentUtils.getInt(BinarySegmentUtils.java:635)
> ~[flink-table-common-1.17.2.jar:1.17.2]
> at
> org.apache.flink.table.data.binary.BinaryArrayData.pointTo(BinaryArrayData.java:143)
> ~[flink-table-common-1.17.2.jar:1.17.2]
> at
> org.apache.flink.table.data.binary.BinarySegmentUtils.readArrayData(BinarySegmentUtils.java:1110)
> ~[flink-table-common-1.17.2.jar:1.17.2]
> at
> org.apache.flink.table.data.binary.BinaryRowData.getArray(BinaryRowData.java:376)
> ~[flink-table-common-1.17.2.jar:1.17.2]
> at
> com.yuanju.beidou.data.historical.sync.sql.connector.starrocks.StarRocksWriter.getRawValue(StarRocksWriter.java:88)
> ~[classes/:?]
> at
> com.yuanju.beidou.data.historical.sync.sql.connector.starrocks.StarRocksWriter.rowDataToObject(StarRocksWriter.java:75)
> ~[classes/:?]
> at
> com.yuanju.beidou.data.historical.sync.sql.connector.starrocks.StarRocksWriter.write(StarRocksWriter.java:42)
> ~[classes/:?]
> at
> com.yuanju.beidou.data.historical.sync.sql.connector.starrocks.StarRocksWriter.write(StarRocksWriter.java:15)
> ~[classes/:?]
> at
> org.apache.flink.streaming.runtime.operators.sink.SinkWriterOperator.processElement(SinkWriterOperator.java:158)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.tasks.OneInputStreamTask$StreamTaskNetworkOutput.emitRecord(OneInputStreamTask.java:237)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.processElement(AbstractStreamTaskNetworkInput.java:146)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.emitNext(AbstractStreamTaskNetworkInput.java:110)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:65)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:550)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:231)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:839)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:788)
> ~[flink-streaming-java-1.17.2.jar:1.17.2]
> at
> org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:952)
> ~[flink-runtime-1.17.2.jar:1.17.2]
> at
> org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:931)
> [flink-runtime-1.17.2.jar:1.17.2]
> at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:745)
> [flink-runtime-1.17.2.jar:1.17.2]
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562)
> [flink-runtime-1.17.2.jar:1.17.2]
> at java.lang.Thread.run(Thread.java:834) [?:?] {code}
> here's the sink table's ddl:
> {code:java}
> String sink = "create table user2(" +
> "project_id int," +
> "_idm bigint," +
> "ccid string," +
> "ccid_list array<string>," +
> "_create_tm bigint," +
> "_etl_tm timestamp," +
> "salary decimal(20,4)," +
> "numbers array<decimal(20,4)>," +
> "booleans array<boolean>," +
> "date1 date" +
> ") with (...)"; {code}
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