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https://issues.apache.org/jira/browse/KNOX-1237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Risden updated KNOX-1237:
-------------------------------
Description:
KNOX-8 added support for HBase REST apis via Knox. The Knox DSL supports
stateful scanners as shown in the documentation
(https://knox.apache.org/books/knox-1-0-0/user-guide.html#table(String+tableName).scanner().create()+-+Scanner+Creation).
HBase REST supports stateless scanners
([https://hbase.apache.org/1.2/apidocs/org/apache/hadoop/hbase/rest/package-summary.html#operation_stateless_scanner])
which can be easily load balanced. The feature is not well documented in HBase
REST.
Currently if using stateful scanners and Knox or HBase REST is being load
balanced, there will be an issue using that scanner. The stateless scanners
avoid this since they have all the information necessary.
was:
KNOX-8 added support for HBase REST apis via Knox. The Knox DSL supports
stateful scanners as shown in the documentation
([https://knox.apache.org/books/knox-0-9-0/user-guide.html#table(String+tableName).scanner().create()+-+Scanner+Creation).]
HBase REST supports stateless scanners
(https://hbase.apache.org/1.2/apidocs/org/apache/hadoop/hbase/rest/package-summary.html#operation_stateless_scanner)
which can be easily load balanced. The feature is not well documented in HBase
REST.
Currently if using stateful scanners and Knox or HBase REST is being load
balanced, there will be an issue using that scanner. The stateless scanners
avoid this since they have all the information necessary.
> Knox DSL should support HBase Stateless Scanner
> -----------------------------------------------
>
> Key: KNOX-1237
> URL: https://issues.apache.org/jira/browse/KNOX-1237
> Project: Apache Knox
> Issue Type: Improvement
> Components: ClientDSL
> Reporter: Kevin Risden
> Priority: Minor
>
> KNOX-8 added support for HBase REST apis via Knox. The Knox DSL supports
> stateful scanners as shown in the documentation
> (https://knox.apache.org/books/knox-1-0-0/user-guide.html#table(String+tableName).scanner().create()+-+Scanner+Creation).
> HBase REST supports stateless scanners
> ([https://hbase.apache.org/1.2/apidocs/org/apache/hadoop/hbase/rest/package-summary.html#operation_stateless_scanner])
> which can be easily load balanced. The feature is not well documented in
> HBase REST.
> Currently if using stateful scanners and Knox or HBase REST is being load
> balanced, there will be an issue using that scanner. The stateless scanners
> avoid this since they have all the information necessary.
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