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IMPALA-974: Switch from FloatLiteral to DecimalLiteral.

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Float/Doubles are lossy so using those as the default literal type
is problematic.

Change-Id: I5a619dd931d576e2e6cd7774139e9bafb9452db9
Reviewed-on: http://gerrit.ent.cloudera.com:8080/2758
Reviewed-by: Nong Li <nong@cloudera.com>
Tested-by: jenkins
This commit is contained in:
Nong Li
2014-05-19 14:22:55 -07:00
committed by jenkins
parent 7b7ca065c9
commit 8f4dc0f2f0
57 changed files with 1267 additions and 580 deletions
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10
testdata/datasets/functional/functional_schema_template.sql vendored
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@@ -1273,13 +1273,17 @@ d2 DECIMAL(10, 0)
d3 DECIMAL(20, 10)
d4 DECIMAL(38, 38)
d5 DECIMAL(10, 5)
---- PARTITION_COLUMNS
d6 DECIMAL(9, 0)
---- ALTER
ALTER TABLE {table_name} ADD IF NOT EXISTS PARTITION(d6=1);
---- ROW_FORMAT
delimited fields terminated by ','
---- LOAD
`hadoop fs -mkdir -p /test-warehouse/decimal_tbl && hadoop fs -put -f \
${IMPALA_HOME}/testdata/data/decimal_tbl.txt /test-warehouse/decimal_tbl/
`hadoop fs -mkdir -p /test-warehouse/decimal_tbl/d6=1 && hadoop fs -put -f \
${IMPALA_HOME}/testdata/data/decimal_tbl.txt /test-warehouse/decimal_tbl/d6=1/
---- DEPENDENT_LOAD
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name}
INSERT OVERWRITE TABLE {db_name}{db_suffix}.{table_name} partition(d6)
select * from functional.{table_name};
====
---- DATASET