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Posted to commits@cassandra.apache.org by "Chris mildebrandt (JIRA)" <ji...@apache.org> on 2017/11/03 16:51:00 UTC

[jira] [Updated] (CASSANDRA-13991) NullPointerException when querying a table with a previous state

     [ https://issues.apache.org/jira/browse/CASSANDRA-13991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris mildebrandt updated CASSANDRA-13991:
------------------------------------------
    Description: 
Performing the following steps (using the gocql library) results in an NPE:
* With a table of 12 entries, read all rows.
* Set the page size to 1 and read the first row. Save the query state.
* Read all the row again.
* Set the page size to 5 and the page state to the previous state. (This is where the NPE occurs).

This can be reproduced with the following project:
https://github.com/eyeofthefrog/CASSANDRA-13991

  was:
Performing the following steps (using the gocql library) results in an NPE:
* With a table of 12 entries, read all rows.
* Set the page size to 1 and read the first row. Save the query state.
* Read all the row again.
* Set the page size to 5 and the page state to the previous state. (This is where the NPE occurs).


> NullPointerException when querying a table with a previous state
> ----------------------------------------------------------------
>
>                 Key: CASSANDRA-13991
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13991
>             Project: Cassandra
>          Issue Type: Bug
>          Components: CQL
>            Reporter: Chris mildebrandt
>            Priority: Major
>
> Performing the following steps (using the gocql library) results in an NPE:
> * With a table of 12 entries, read all rows.
> * Set the page size to 1 and read the first row. Save the query state.
> * Read all the row again.
> * Set the page size to 5 and the page state to the previous state. (This is where the NPE occurs).
> This can be reproduced with the following project:
> https://github.com/eyeofthefrog/CASSANDRA-13991



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