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https://issues.apache.org/jira/browse/HDFS-16128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xing Lin updated HDFS-16128:
----------------------------
Description: Add support to save Inodes stored in PartitionedGSet when
saving an FS image and load Inodes into PartitionedGSet from a saved FS image.
(was: We target to enable fine-grained locking by splitting the in-memory
namespace into multiple partitions each having a separate lock. Intended to
improve performance of NameNode write operations.)
> Add support for saving/loading an FS Image
> ------------------------------------------
>
> Key: HDFS-16128
> URL: https://issues.apache.org/jira/browse/HDFS-16128
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs, namenode
> Reporter: Xing Lin
> Priority: Major
>
> Add support to save Inodes stored in PartitionedGSet when saving an FS image
> and load Inodes into PartitionedGSet from a saved FS image.
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