xuqinya created HBASE-23285:
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Summary: Sometimes walArchiveDir does not exist when separate the
old WALs into different regionserver directories
Key: HBASE-23285
URL: https://issues.apache.org/jira/browse/HBASE-23285
Project: HBase
Issue Type: Bug
Affects Versions: master
Reporter: xuqinya
Assignee: xuqinya
[HBASE-14247|https://issues.apache.org/jira/browse/HBASE-14247] Add a new
config hbase.separate.oldlogdir.by.regionserver, the old wal dir will be
separated by regionservers.
But,if there are no files, the regionserver directory will be cleared.
CommonFSUtils.renameAndSetModifyTime(this.fs, p, newPath) will throw exception.
{code:java}
java.io.IOException: Unable to rename
hdfs://127.0.0.1:59066/user/xuqinya/test-data/0836eb3c-cf89-ffdd-5ca1-54049cb50c15/WALs/169.254.31.146,59229,1573636627328/169.254.31.146%2C59229%2C1573636627328.1573636642613
to
hdfs://127.0.0.1:59066/user/xuqinya/test-data/0836eb3c-cf89-ffdd-5ca1-54049cb50c15/oldWALs/169.254.31.146,59229,1573636627328/169.254.31.146%2C59229%2C1573636627328.1573636642613
at
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.archiveLogFile(AbstractFSWAL.java:735)
at
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.cleanOldLogs(AbstractFSWAL.java:706)
at
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.rollWriter(AbstractFSWAL.java:849)
at
org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL.rollWriter(AbstractFSWAL.java:540)
{code}
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