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[CP] add defensive code in get_read_tables

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obdev
2022-12-06 08:10:00 +00:00
committed by ob-robot
parent e6af47ade7
commit 471635d850
1 changed files with 4 additions and 0 deletions
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4
src/storage/tablet/ob_tablet_table_store.cpp
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@ -625,6 +625,10 @@ int ObTabletTableStore::calculate_read_tables(
LOG_WARN("no base table found for specific version",
K(ret), K(snapshot_version), K(allow_no_ready_read), K(PRINT_TS(*this)));
}
} else if (!major_tables_.empty()) {
ret = OB_SNAPSHOT_DISCARDED;
LOG_WARN("exist major table, allow_no_ready_read can not be true",
K(ret), K(snapshot_version), K(allow_no_ready_read), K(PRINT_TS(*this)));
} else if (!minor_tables_.empty() && OB_FAIL(iterator.add_tables(minor_tables_.array_, minor_tables_.count_))) {
LOG_WARN("failed to add all minor tables to iterator", K(ret));
} else {