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https://issues.apache.org/jira/browse/HBASE-29247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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guluo updated HBASE-29247:
--------------------------
Description:
hbase supports specified compaction policy when creating table, as follow.
create 't01', \{NAME => 'info', TTL => 30, CONFIGURATION => {
'hbase.hstore.defaultengine.compactionpolicy.class' =>
'org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy' }}
However, specifying an invalid compaction policy will cause the
`CreateTableProcedure` to get stuck.
An invalid compaction policy refers to either a non-existent policy or one that
is not a subclass of `CompactionPolicy`, as follow.
create 't01', \{NAME => 'info', TTL => 30, CONFIGURATION => {
'hbase.hstore.defaultengine.compactionpolicy.class' =>
'org.apache.hadoop.hbase.regionserver.compactions.ErrorCompactionPolicy' }}
This case is possible, as users might make mistakes when specifying the
compaction policy.
So I think we should handle this exception due to its serious impact.
was:
hbase supports specified compaction policy when creating table, as follow.
create 't01', \{NAME => 'info', TTL => 30, CONFIGURATION => {
'hbase.hstore.defaultengine.compactionpolicy.class' =>
'org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy' }}
However, specifying an invalid compaction policy will cause the
`CreateTableProcedure` to get stuck.
An invalid compaction policy refers to either a non-existent policy or one that
is not a subclass of `CompactionPolicy`, as follow.
create 't01', \{NAME => 'info', TTL => 30, CONFIGURATION => {
'hbase.hstore.defaultengine.compactionpolicy.class' =>
'org.apache.hadoop.hbase.regionserver.compactions.ErrorCompactionPolicy' }}
This case is possible, as users might make mistakes when specifying the
compaction policy.
So I think we should handle this exception due to its serious impact.
> CreateTableProcedure can get stuck if an invalid compaction policy is
> specified
> -------------------------------------------------------------------------------
>
> Key: HBASE-29247
> URL: https://issues.apache.org/jira/browse/HBASE-29247
> Project: HBase
> Issue Type: Improvement
> Reporter: guluo
> Priority: Major
>
> hbase supports specified compaction policy when creating table, as follow.
> create 't01', \{NAME => 'info', TTL => 30, CONFIGURATION => {
> 'hbase.hstore.defaultengine.compactionpolicy.class' =>
> 'org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy'
> }}
> However, specifying an invalid compaction policy will cause the
> `CreateTableProcedure` to get stuck.
> An invalid compaction policy refers to either a non-existent policy or one
> that is not a subclass of `CompactionPolicy`, as follow.
> create 't01', \{NAME => 'info', TTL => 30, CONFIGURATION => {
> 'hbase.hstore.defaultengine.compactionpolicy.class' =>
> 'org.apache.hadoop.hbase.regionserver.compactions.ErrorCompactionPolicy' }}
>
> This case is possible, as users might make mistakes when specifying the
> compaction policy.
> So I think we should handle this exception due to its serious impact.
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