Details
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Bug
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Status: Done
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Low
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Resolution: Fixed
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8.0.12-2rc1, Not 5.7.x
Description
This is new to 8.0, pre-dates 8.0.13 merge but is know to have been passing on 8.0 in the past.
mysqltest: At line 261: query 'ALTER TABLE t1 ADD INDEX ka(a), ALGORITHM=INPLACE' failed: 50012: MyRocks failed populating secondary key during alter.
And from the error log
2018-12-12T22:06:11.641761Z 8 [ERROR] [MY-000000] [Server] Plugin rocksdb reported: 'Chunk size is too small to process merge.' 2018-12-12T22:06:11.641789Z 8 [ERROR] [MY-000000] [Server] Plugin rocksdb reported: 'Error during preparation of heap.' 2018-12-12T22:06:11.641803Z 8 [ERROR] [MY-000000] [Server] Plugin rocksdb reported: 'Error while bulk loading keys in external merge sort.'
It is currently unknown if these errors in the server error log correlate with the failing query.
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Issue Links
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