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https://issues.apache.org/jira/browse/HBASE-23195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhao Yi Ming updated HBASE-23195:
---------------------------------
Description:
FSDataInputStreamWrapper unbuffer can NOT invoke the classes that NOT
implements CanUnbuffer but its parents class implements CanUnbuffer
For example:
There are 1 interface I1 and one class implements I1 named PC1 and the class C1
extends from PC1
If we want to invoke the C1 unbuffer() method the FSDataInputStreamWrapper
unbuffer can NOT do that.
was:
FSDataInputStreamWrapper unbuffer can NOT invoke the classes NOT implement
CanUnbuffer but parents implements CanUnbuffer
For example:
There are 1 interface I1 and one class implements I1 named PC1 and the class C1
extends from PC1
If we want to invoke the C1 unbuffer() method the FSDataInputStreamWrapper
unbuffer can NOT do that.
> FSDataInputStreamWrapper unbuffer can NOT invoke the classes that NOT
> implements CanUnbuffer but its parents class implements CanUnbuffer
> ------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-23195
> URL: https://issues.apache.org/jira/browse/HBASE-23195
> Project: HBase
> Issue Type: Bug
> Components: io
> Affects Versions: 2.0.2
> Reporter: Zhao Yi Ming
> Assignee: Zhao Yi Ming
> Priority: Critical
>
> FSDataInputStreamWrapper unbuffer can NOT invoke the classes that NOT
> implements CanUnbuffer but its parents class implements CanUnbuffer
> For example:
> There are 1 interface I1 and one class implements I1 named PC1 and the class
> C1 extends from PC1
> If we want to invoke the C1 unbuffer() method the FSDataInputStreamWrapper
> unbuffer can NOT do that.
>
>
>
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