HideOnBush created FLINK-20576:
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Summary: Flink Temporal Join Hive Dim Error
Key: FLINK-20576
URL:
https://issues.apache.org/jira/browse/FLINK-20576 Project: Flink
Issue Type: Bug
Affects Versions: 1.12.0
Reporter: HideOnBush
{code:java}
{code}
{noformat}
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 where kafk_tbl.groupID is not null;
{noformat}
When I execute the above statement, these stack error messages are returned
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]
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] at org.apache.flink.streaming.api.operators.ProcessOperator.processElement(ProcessOperator.java:66) ~[flink-dist_2.11-1.12.0.jar:1.12.0]
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