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https://issues.apache.org/jira/browse/HBASE-30162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prathyusha updated HBASE-30162:
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Description: Sometimes when the underlying FileSystem is facing any partial
AZ outages or the DN layer is too slow, the sequential read of tableinfo files
slows down the Master initialisation, the plan is to use a threadpool to read
tableinfo files of different tables in parallel. (was: Sometimes when the
underlying FileSystem is facing any partial AZ outages or the DN layer is too
slow, the sequential read of )
> Parallelise .tableinfo file reads in FSTableDescriptors.getAll() during
> finishActiveMasterInitialization
> --------------------------------------------------------------------------------------------------------
>
> Key: HBASE-30162
> URL: https://issues.apache.org/jira/browse/HBASE-30162
> Project: HBase
> Issue Type: Improvement
> Reporter: Prathyusha
> Priority: Minor
>
> Sometimes when the underlying FileSystem is facing any partial AZ outages or
> the DN layer is too slow, the sequential read of tableinfo files slows down
> the Master initialisation, the plan is to use a threadpool to read tableinfo
> files of different tables in parallel.
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