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https://issues.apache.org/jira/browse/PHOENIX-1561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brian Johnson updated PHOENIX-1561:
-----------------------------------
Description:
PhoenixHBaseLoader should implement both OrderedLoadFunc and
CollectableLoadFunc just like HBaseStorage. There is nothing special that needs
to be done other than implementing a single method. As in HBaseStorage, it is
up to the user to ensure that the required constraints are not violated.
public void ensureAllKeyInstancesInSameSplit() throws IOException {
/**
* no-op because hbase keys are unique
* This will also work with things like
DelimitedKeyPrefixRegionSplitPolicy
* if you need a partial key match to be included in the split
*/
LOG.debug("ensureAllKeyInstancesInSameSplit");
}
was:
PhoenixHBaseLoader should implement both OrderedLoadFunc and
CollectableLoadFunc just like HBaseStorage. There is nothing special that needs
to be done other than implementing a single method. As in HBaseStorage, it is
up to the user to ensure that the required constraints are not violated (you
need to use something like delimited split policy if you are going to take
advantage of CollectableLoadFunc).
public void ensureAllKeyInstancesInSameSplit() throws IOException {
/**
* no-op because hbase keys are unique
* This will also work with things like
DelimitedKeyPrefixRegionSplitPolicy
* if you need a partial key match to be included in the split
*/
LOG.debug("ensureAllKeyInstancesInSameSplit");
}
> Pig optimized joins
> -------------------
>
> Key: PHOENIX-1561
> URL: https://issues.apache.org/jira/browse/PHOENIX-1561
> Project: Phoenix
> Issue Type: Bug
> Reporter: Brian Johnson
>
> PhoenixHBaseLoader should implement both OrderedLoadFunc and
> CollectableLoadFunc just like HBaseStorage. There is nothing special that
> needs to be done other than implementing a single method. As in HBaseStorage,
> it is up to the user to ensure that the required constraints are not
> violated.
> public void ensureAllKeyInstancesInSameSplit() throws IOException {
> /**
> * no-op because hbase keys are unique
> * This will also work with things like
> DelimitedKeyPrefixRegionSplitPolicy
> * if you need a partial key match to be included in the split
> */
> LOG.debug("ensureAllKeyInstancesInSameSplit");
> }
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