[jira] [Commented] (HBASE-10112) Hbase rest query params for maxVersions and maxValues are not parsed

[Andrew Purtell (JIRA)]

    [ 
https://issues.apache.org/jira/browse/HBASE-10112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13844443#comment-13844443
 ] 

Andrew Purtell commented on HBASE-10112:
----------------------------------------

Ok, I see a comment from Ted now, the discussion here is interleaved. Then I 
will commit to 0.96 and 0.94 after Stack's ack, unless Ted beats me to it again.

> Hbase rest query params for maxVersions and maxValues are not parsed
> --------------------------------------------------------------------
>
>                 Key: HBASE-10112
>                 URL: https://issues.apache.org/jira/browse/HBASE-10112
>             Project: HBase
>          Issue Type: Bug
>          Components: REST
>    Affects Versions: 0.98.0, 0.96.1, 0.94.14, 0.99.0
>            Reporter: Koert Kuipers
>            Assignee: Jean-Marc Spaggiari
>            Priority: Minor
>             Fix For: 0.98.0, 0.99.0
>
>         Attachments: HBASE-10112-v0-0.94.patch, HBASE-10112-v0-0.96.patch, 
> HBASE-10112-v0-0.98.patch, HBASE-10112-v0-trunk.patch
>
>
> i am trying to use maxValues with a "globbed" row resource in stargate. from 
> looking at the source code one has to do something like
> table/row/column(s)/timestamp(s)/?n=1
> (except the ?n=1 piece must be urlencoded)
> however i cannot get the n=1 piece to work. i get this stacktrace:
>                      
> <p>Problem accessing 
> /some_table_name/93%2B002%2B*/cf:tx_CUST_NAME/1,13862892906600/%3Fn%3D1. 
> Reason:
> <pre>    String index out of range: 50</pre></p><h3>Caused 
> by:</h3><pre>java.lang.StringIndexOutOfBoundsException: String index out of 
> range: 50
>     at java.lang.AbstractStringBuilder.charAt(AbstractStringBuilder.java:174)
>     at java.lang.StringBuilder.charAt(StringBuilder.java:55)
>     at org.apache.hadoop.hbase.rest.RowSpec.parseQueryParams(RowSpec.java:260)
>     at org.apache.hadoop.hbase.rest.RowSpec.&lt;init&gt;(RowSpec.java:59)
>     at 
> org.apache.hadoop.hbase.rest.RowResource.&lt;init&gt;(RowResource.java:74)
>     at 
> org.apache.hadoop.hbase.rest.TableResource.getRowResource(TableResource.java:90)
> the offending line is (260 in RowSpec):
> c = query.charAt(i);
> i think this should be
> c = query.charAt(j);
> same for line 248 (which handles the maxVersions)
> i have not been able to test this (never tried to build hbase myself).



--
This message was sent by Atlassian JIRA
(v6.1.4#6159)