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Execute statement select * from test_orc will get column number mismatch exception as below
select * from test_orc
Error: ArrowError(ExternalError(Execution("Unexpected batch schema from file, expected 4 cols but got 2")), None)
orc file schema: CREATE TABLE test_orc( id BIGINT COMMENT 'pk', m MAP<STRING,STRING> COMMENT 'test read map type', l ARRAY COMMENT 'test read list type', s STRING COMMENT 'string type' ) using orc
test_orc
id
m
l
s
Refernce: kwai/blaze#715
The text was updated successfully, but these errors were encountered:
Successfully merging a pull request may close this issue.
Execute statement
select * from test_orc
will get column number mismatch exception as belowError: ArrowError(ExternalError(Execution("Unexpected batch schema from file, expected 4 cols but got 2")), None)
orc file schema:
CREATE TABLE
test_orc
(id
BIGINT COMMENT 'pk',m
MAP<STRING,STRING> COMMENT 'test read map type',l
ARRAY COMMENT 'test read list type',s
STRING COMMENT 'string type') using orc
Refernce:
kwai/blaze#715
The text was updated successfully, but these errors were encountered: