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https://issues.apache.org/jira/browse/HBASE-11201?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14002208#comment-14002208
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Ted Yu commented on HBASE-11201:
--------------------------------
{code}
- public void barrierReleasedByMember(String member) {
+ public void barrierReleasedByMember(String member, byte[] dataFromMember) {
{code}
Should barrierReleasedByMember(String member) be kept which passes null to the
new method ?
{code}
+ } catch (InterruptedException e) {
+ throw new IOException("Interrupted while creating reached node:" +
reachedNode, e);
{code}
Use InterruptedIOException for the throw statement.
> Enable global procedure members to return values to procedure master
> --------------------------------------------------------------------
>
> Key: HBASE-11201
> URL: https://issues.apache.org/jira/browse/HBASE-11201
> Project: HBase
> Issue Type: Improvement
> Reporter: Jerry He
> Assignee: Jerry He
> Fix For: 0.99.0
>
> Attachments: HBASE-11201-trunk-v1.patch
>
>
> Currently in the global procedure framework, the procedure coordinator can
> send data (procedure argument) to the members when starting procedure.
> But we don't support getting data returned from the procedure members back to
> the master.
> Similar to RPC and normal procedure/function calls, in many cases, this is a
> useful capability.
> The infrastructure is in place. We just need to plug in the holes and make it
> happen.
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