Andrew Wang created HDFS-11406:
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Summary: Remove unused getStartInstance and getFinalizeInstance in
FSEditLogOp
Key: HDFS-11406
URL: https://issues.apache.org/jira/browse/HDFS-11406
Project: Hadoop HDFS
Issue Type: Improvement
Affects Versions: 2.8.0
Reporter: Andrew Wang
Assignee: Andrew Wang
Priority: Trivial
Looking at FSEditLogOp, these two methods are unused and can be removed:
{code}
static RollingUpgradeOp getStartInstance(OpInstanceCache cache) {
return (RollingUpgradeOp) cache.get(OP_ROLLING_UPGRADE_START);
}
static RollingUpgradeOp getFinalizeInstance(OpInstanceCache cache) {
return (RollingUpgradeOp) cache.get(OP_ROLLING_UPGRADE_FINALIZE);
}
{code}
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