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Posted to dev@phoenix.apache.org by "Maryann Xue (JIRA)" <ji...@apache.org> on 2014/03/05 23:08:43 UTC

[jira] [Updated] (PHOENIX-62) Precision loss for decimal type (no scale specified) when creation of index happens after the record insertion

     [ https://issues.apache.org/jira/browse/PHOENIX-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maryann Xue updated PHOENIX-62:
-------------------------------

    Summary: Precision loss for decimal type (no scale specified) when creation of index happens after the record insertion  (was: Precision loss for decimal type when creation of Immutable Index happens after the record insertion)

> Precision loss for decimal type (no scale specified) when creation of 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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