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Before this commit it was quite random which DDL oprations returned a result set and which didn't. With this commit, every DDL operations return a summary of its execution. They declare their result set schema in Frontend.java, and provide the summary in CalatogOpExecutor.java. Updated the tests according to the new behavior. Change-Id: Ic542fb8e49e850052416ac663ee329ee3974e3b9 Reviewed-on: http://gerrit.cloudera.org:8080/9090 Reviewed-by: Alex Behm <alex.behm@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
75 lines
1.6 KiB
Plaintext
75 lines
1.6 KiB
Plaintext
====
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---- QUERY
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# test querying text table with:
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# fields terminated by ','
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# escaped by '\\'
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# lines terminated by '\n'
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select * from functional.text_comma_backslash_newline
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---- RESULTS
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'one','two',3,4
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'one,one','two',3,4
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'one\\','two',3,4
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'one\\,one','two',3,4
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'one\\\\','two',3,4
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---- TYPES
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STRING,STRING,INT,INT
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====
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---- QUERY
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# test querying text table with:
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# fields terminated by '$'
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# escaped by '#'
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# lines terminated by '|'
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select * from functional.text_dollar_hash_pipe
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---- RESULTS
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'one','two',3,4
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'one$one','two',3,4
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'one#','two',3,4
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'one#$one','two',3,4
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'one##','two',3,4
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---- TYPES
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STRING,STRING,INT,INT
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====
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---- QUERY
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# create new tables like the ones above to test inserting
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create table cbn like functional.text_comma_backslash_newline;
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create table dhp like functional.text_dollar_hash_pipe;
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---- RESULTS
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'Table has been created.'
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====
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---- QUERY
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# insert data into cbn table and check results
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insert into cbn values
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('abc , abc', 'xyz \\ xyz', 1, 2),
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('abc ,,, abc', 'xyz \\\\\\ xyz', 3, 4),
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('abc \\,\\, abc', 'xyz ,\\,\\ xyz', 5, 6)
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---- RESULTS
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: 3
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====
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---- QUERY
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select * from cbn
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---- RESULTS
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'abc , abc','xyz \\ xyz',1,2
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'abc ,,, abc','xyz \\\\\\ xyz',3,4
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'abc \\,\\, abc','xyz ,\\,\\ xyz',5,6
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---- TYPES
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STRING,STRING,INT,INT
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====
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---- QUERY
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# insert data into dhp table and check results
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insert into dhp values
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('abc $ abc', 'xyz # xyz', 1, 2),
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('abc $$$ abc', 'xyz ### xyz', 3, 4),
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('abc #$#$ abc', 'xyz $#$# xyz', 5, 6)
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---- RESULTS
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: 3
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====
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---- QUERY
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select * from dhp
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---- RESULTS
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'abc $ abc','xyz # xyz',1,2
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'abc $$$ abc','xyz ### xyz',3,4
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'abc #$#$ abc','xyz $#$# xyz',5,6
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---- TYPES
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STRING,STRING,INT,INT
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====
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