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161cbe30ff
Revert "IMPALA-6585: increase test_low_mem_limit_q21 limit" This reverts commit25bcb258df. Revert "IMPALA-6588: don't add empty list of ranges in text scan" This reverts commitd57fbec6f6. Revert "IMPALA-4835: Part 3: switch I/O buffers to buffer pool" This reverts commit24b4ed0b29. Revert "IMPALA-4835: Part 2: Allocate scan range buffers upfront" This reverts commit5699b59d0c. Revert "IMPALA-4835: Part 1: simplify I/O mgr mem mgmt and cancellation" This reverts commit65680dc421. Change-Id: Ie5ca451cd96602886b0a8ecaa846957df0269cbb Reviewed-on: http://gerrit.cloudera.org:8080/9480 Reviewed-by: Dan Hecht <dhecht@cloudera.com> Tested-by: Impala Public Jenkins
11 lines
138 B
Plaintext
11 lines
138 B
Plaintext
=====
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---- QUERY
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set mem_limit=100k;
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select *
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from alltypes
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where substr(string_col, 1) = "";
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---- CATCH
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Codegen failed to reserve
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=====
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