Xiaoyu Yao created HDFS-10528:
---------------------------------
Summary: Add logging to successful standby checkpointing
Key: HDFS-10528
URL: https://issues.apache.org/jira/browse/HDFS-10528
Project: Hadoop HDFS
Issue Type: Improvement
Components: namenode
Reporter: Xiaoyu Yao
Assignee: Xiaoyu Yao
This ticket is opened to add INFO log for a successful standby checkpointing in
the code below for troubleshooting.
{code}
if (needCheckpoint) {
doCheckpoint();
// reset needRollbackCheckpoint to false only when we finish a ckpt
// for rollback image
if (needRollbackCheckpoint
&& namesystem.getFSImage().hasRollbackFSImage()) {
namesystem.setCreatedRollbackImages(true);
namesystem.setNeedRollbackFsImage(false);
}
lastCheckpointTime = now;
}
} catch (SaveNamespaceCancelledException ce) {
{code}
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