Chen Luo created ASTERIXDB-2429:
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Summary: Primary Key Index is not properly maintained by upsert
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Key: ASTERIXDB-2429
URL: https://issues.apache.org/jira/browse/ASTERIXDB-2429
Project: Apache AsterixDB
Issue Type: Bug
Components: ING - Ingestion, STO - Storage
Reporter: Chen Luo
During upsert, the primary key index is not properly maintained and is always
empty. The problem is that when upserting secondary indexes, we generate new
values and old values to clean up secondaries. However, since there is no
secondary key for the primary key index, the old value would always points to
the new primary key. As a result, LSMSecondaryUpsertOperator would always think
the secondary key values do not change, ignoring maintaining the primary key
index.
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