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https://issues.apache.org/jira/browse/HIVE-29703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denys Kuzmenko updated HIVE-29703:
----------------------------------
Affects Version/s: 4.0.0
> LLAP: Parquet footer larger than alloc.max fails to cache — RuntimeException:
> Trying to allocate N; max is M
> ------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-29703
> URL: https://issues.apache.org/jira/browse/HIVE-29703
> Project: Hive
> Issue Type: Bug
> Components: llap
> Affects Versions: 4.0.0
> Reporter: Denys Kuzmenko
> Assignee: Denys Kuzmenko
> Priority: Major
>
> When LLAP caches a Parquet file footer whose size exceeds
> hive.llap.io.allocator.alloc.max, the query fails with:
>
> {code}
>
>
> java.lang.RuntimeException: Trying to allocate 35405479; max is 33554432
>
>
> at
> org.apache.hadoop.hive.llap.cache.BuddyAllocator.checkAllocationSize(BuddyAllocator.java:497)
>
>
> at
> org.apache.hadoop.hive.llap.cache.BuddyAllocator.allocateMultiple(BuddyAllocator.java:317)
>
>
> at
> org.apache.hadoop.hive.llap.io.metadata.MetadataCache.wrapBbForFile(MetadataCache.java:282)
>
>
> at
> org.apache.hadoop.hive.llap.io.metadata.MetadataCache.putFileMetadata(MetadataCache.java:241)
>
>
> at
> org.apache.hadoop.hive.llap.io.api.impl.LlapIoImpl.getParquetFooterBuffersFromCache(LlapIoImpl.java:506)
>
> at
> org.apache.hadoop.hive.ql.io.parquet.vector.VectorizedParquetRecordReader.readSplitFooter(...)
>
> {code}
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