Not try to finish index builder after errors #9426
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Summary: Right now, when error happens in block based table reader, we still call index_builder->Finish(), this causes one assertion in one stress test: db_stress: table/block_based/index_builder.cc:202: virtual rocksdb::Status rocksdb::PartitionedIndexBuilder::Finish(rocksdb::IndexBuilder::IndexBlocks*, const rocksdb::BlockHandle&): Assertion `sub_index_builder_ == nullptr' failed. This unlikely causes any corruption as we would finally abandon the file, but the code is confusing and it is hard to understand what would happen. Changing the behavior. Test Plan: Run existing tests
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Summary:
Right now, when error happens in block based table reader, we still call index_builder->Finish(), this causes one assertion in one stress test:
db_stress: table/block_based/index_builder.cc:202: virtual rocksdb::Status rocksdb::PartitionedIndexBuilder::Finish(rocksdb::IndexBuilder::IndexBlocks*, const rocksdb::BlockHandle&): Assertion `sub_index_builder_ == nullptr' failed.
This unlikely causes any corruption as we would finally abandon the file, but the code is confusing and it is hard to understand what would happen. Changing the behavior.
Test Plan: Run existing tests