Csaba Ringhofer created IMPALA-15118:
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Summary: IMPALA-14564
Key: IMPALA-15118
URL: https://issues.apache.org/jira/browse/IMPALA-15118
Project: IMPALA
Issue Type: Bug
Components: Catalog, Frontend
Reporter: Csaba Ringhofer
IMPALA-14564 deduplicated Iceberg partition info and individual files referred
to their partition only with an integer. IcebergContentFileStore.partitionList_
is indexed with this integer to get actual partition info.
The issues is that when filling partitionList_ in
IcebergContentFileStore.fromThrift() the byteBuffers are not copied and can
still reference the whole Thrift binary transport buffer (this issue is
specific to binary type in Thrift in Java). This cam almost doubles the size of
IcebergContentFileStore.
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