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https://issues.apache.org/jira/browse/FLINK-20577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jark Wu closed FLINK-20577.
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Resolution: Duplicate
> Flink Temporal Join Hive Dim Error
> ----------------------------------
>
> Key: FLINK-20577
> URL: https://issues.apache.org/jira/browse/FLINK-20577
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Affects Versions: 1.12.0
> Environment: sql-clinet
> Reporter: HideOnBush
> Priority: Major
>
> 查询SQL
> {code:java}
> SELECT * FROM hive_catalog.flink_db_test.kfk_master_test AS kafk_tbl JOIN
> hive_catalog.gauss.dim_extend_shop_info /*+
> OPTIONS('streaming-source.enable'='true',
> 'streaming-source.partition.include' = 'latest',
> 'streaming-source.monitor-interval' = '12
> h','streaming-source.partition-order' = 'partition-name') */ FOR SYSTEM_TIME
> AS OF kafk_tbl.proctime AS dim ON kafk_tbl.groupID = dim.group_id;
> {code}
> 堆栈日志
> Caused by: org.apache.flink.util.FlinkRuntimeException: Failed to load table
> into cache after 3 retriesCaused by:
> org.apache.flink.util.FlinkRuntimeException: Failed to load table into cache
> after 3 retries at
> org.apache.flink.table.filesystem.FileSystemLookupFunction.checkCacheReload(FileSystemLookupFunction.java:143)
> ~[flink-table-blink_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.filesystem.FileSystemLookupFunction.eval(FileSystemLookupFunction.java:103)
> ~[flink-table-blink_2.11-1.12.0.jar:1.12.0] at
> LookupFunction$1577.flatMap(Unknown Source) ~[?:?] at
> org.apache.flink.table.runtime.operators.join.lookup.LookupJoinRunner.processElement(LookupJoinRunner.java:82)
> ~[flink-table-blink_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.runtime.operators.join.lookup.LookupJoinRunner.processElement(LookupJoinRunner.java:36)
> ~[flink-table-blink_2.11-1.12.0.jar:1.12.0]
>
> Caused by: java.lang.NullPointerException: bufferCaused by:
> java.lang.NullPointerException: buffer at
> org.apache.flink.core.memory.MemorySegment.<init>(MemorySegment.java:161)
> ~[flink-dist_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.core.memory.HybridMemorySegment.<init>(HybridMemorySegment.java:86)
> ~[flink-dist_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.core.memory.MemorySegmentFactory.wrap(MemorySegmentFactory.java:55)
> ~[flink-dist_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.data.binary.BinaryStringData.fromBytes(BinaryStringData.java:98)
> ~[flink-table_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.data.StringData.fromBytes(StringData.java:67)
> ~[flink-table_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.data.ColumnarRowData.getString(ColumnarRowData.java:114)
> ~[flink-table-blink_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.data.RowData.lambda$createFieldGetter$245ca7d1$1(RowData.java:243)
> ~[flink-table_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.data.RowData.lambda$createFieldGetter$25774257$1(RowData.java:317)
> ~[flink-table_2.11-1.12.0.jar:1.12.0] at
> org.apache.flink.table.runtime.typeutils.RowDataSerializer.copyRowData(RowDataSerializer.java:166)
> ~[flink-table-blink_2.11-1.12.0.jar:1.12.0]
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