[jira] [Commented] (PHOENIX-62) Precision loss for decimal type when creation of Immutable Index happens after the record insertion

["James Taylor (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PHOENIX-62?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13917249#comment-13917249 ] 

James Taylor commented on PHOENIX-62:
-------------------------------------

[~maryannxue] - can you write a unit test for this?

> Precision loss for decimal type when creation of Immutable Index happens after the record insertion
> ---------------------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-62
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-62
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 2.2.3
>            Reporter: Maryann Xue
>   Original Estimate: 72h
>  Remaining Estimate: 72h
>
> Sql script:
> CREATE TABLE IF NOT EXISTS "Items"
> ("ItemID" VARCHAR(10) NOT NULL PRIMARY KEY,
>  "ItemName" VARCHAR(50),
>  "Price" DECIMAL)
> IMMUTABLE_ROWS=true;
> UPSERT INTO "Items" ("ItemID", "ItemName", "Price")
> VALUES ('I001', 'BX016', 15.96);
> CREATE INDEX IF NOT EXISTS "iItems" ON "Items"
> ("ItemName")
> INCLUDE
> ("Price");
> SELECT "ItemName", "Price" FROM "Items";
> Output:
> ItemName        Price 
> ---------- ---------- 
> BX016              15 
> But if we put "CREATE INDEX ..." in front of "UPSERT INTO ...", the result comes out right as:
> ItemName        Price 
> ---------- ---------- 
> BX016              15.96 



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