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Logical error: Invalid number of rows in Chunk column UInt64 position 4: expected 8192, got 2 (_block_number
)
#56202
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fuzz
Problem found by one of the fuzzers
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This was referenced Nov 1, 2023
I believe I've stamped on the same problem here: https://s3.amazonaws.com/clickhouse-test-reports/55841/6548ce2eb52200383907e2dc6d411664efaf8df7/fuzzer_astfuzzerasan/report.html 100% reproducible with SELECT isDecimalOverflow(toNullable(toDecimal64(NULL, NULL, 1024)), isDecimalOverflow(toDecimal32(42, 0)), materialize(toNullable(toDecimal32(1025, 1)))), toNullable(toDecimal64(toDecimal64(2147483648, 0), NULL, 1048577, 2)), * FROM old_school_table PREWHERE isDecimalOverflow(materialize(toNullable(toDecimal64(1025, 10))), 3) ORDER BY isDecimalOverflow(materialize(toNullable(toDecimal32(3, 1))), 2) ASC NULLS LAST, toNullable(toDecimal64(65535, 1)) DESC NULLS LAST btw, if you replace |
This was referenced Nov 6, 2023
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https://s3.amazonaws.com/clickhouse-test-reports/55987/073a6a6f0e8074c1a89f0b6f839e52447f8b8b3e/upgrade_check__tsan_.html
https://s3.amazonaws.com/clickhouse-test-reports/55978/985c74b20f67b15196c69426295a50d55e4d4e32/upgrade_check__tsan_.html
It's related to
_block_number
column (introduced in #47532)Can be reproduced by
01079_parallel_alter_add_drop_column_zookeeper
withallow_experimental_block_number_column=1
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