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From "Sylvain Lebresne (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-8502) Static columns returning null for pages after first
Date Wed, 17 Dec 2014 16:46:14 GMT


Sylvain Lebresne commented on CASSANDRA-8502:

It's actually pretty easy to explain, as if we page in the middle of a partition, we'll start
reading in the middle of said partition and thus miss the static data. I guess we'll have
to detect if there is static columns to be fetched and include back a slice for the static
block when we restart paging. A tad hairy but doable.

> Static columns returning null for pages after first
> ---------------------------------------------------
>                 Key: CASSANDRA-8502
>                 URL:
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Flavien Charlon
>         Attachments: null-static-column.txt
> When paging is used for a query containing a static column, the first page contains the
right value for the static column, but subsequent pages have null null for the static column
instead of the expected value.
> Repro steps:
> - Create a table with a static column
> - Create a partition with 500 cells
> - Using cqlsh, query that partition
> Actual result:
> - You will see that first, the static column appears as expected, but if you press a
key after "---MORE---", the static columns will appear as null.
> See the attached file for a repro of the output.
> I am using a single node cluster.

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