Add varchar to real coercion for hive tables #20719
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krvikash
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Feb 15, 2024
plugin/trino-hive/src/test/java/io/trino/plugin/hive/coercions/TestVarcharToFloatCoercer.java
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@krvikash Thanks for review. Have added additional test cases |
vlad-lyutenko
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krvikash
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findinpath
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plugin/trino-hive/src/main/java/io/trino/plugin/hive/coercions/CoercionUtils.java
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findinpath
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@findinpath Thanks a lot for the review. Added changes in the documentation as well. |
findinpath
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Description
Add varchar to float coercion for hive tables.
Enable the Hive users to retrieve the information from their tables after performing queries which change varchar/ string columns to float.
Hive sample DDL query:
ALTER TABLE mytable CHANGE COLUMN mycolumn mycolumn float;
Additional context and related issues
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