Andrew Wang created HDFS-9332:
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Summary: Fix repeated Precondition failures from
NameNodeEditLogRoller while saving namespace
Key: HDFS-9332
URL: https://issues.apache.org/jira/browse/HDFS-9332
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 2.3.0
Reporter: Andrew Wang
Assignee: Andrew Wang
The check for the # of txns in the open edit log does not first check that an
edit log segment is open, leading to a Precondition failure. This surfaced at
HDFS-7871 which fixed that it was printing in a tight loop, but the cause of
the Precondition failure is still present.
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