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https://issues.apache.org/jira/browse/HBASE-22826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vladimir Rodionov resolved HBASE-22826.
---------------------------------------
Resolution: Won't Fix
> Wrong FS: recovered.edits goes to wrong file system
> ---------------------------------------------------
>
> Key: HBASE-22826
> URL: https://issues.apache.org/jira/browse/HBASE-22826
> Project: HBase
> Issue Type: New Feature
> Affects Versions: 2.0.5
> Reporter: Vladimir Rodionov
> Assignee: Vladimir Rodionov
> Priority: Major
>
> When WAL is attached to a separate file system, recovered.edits are going to
> hbase root directory.
> PROBLEM
> * Customer environment
> HBase root directory : On WASB
> hbase.wal.dir : On HDFS
> Customer is creating and HBase table and running VIEW DDL on top of the Hbase
> table. The recovered.edits are going to hbase root directory in WASB and
> region assignments getting failed.
> Customer is on HBase 2.0.4.
> {code:java}if (RegionReplicaUtil.isDefaultReplica(getRegionInfo())) {
> LOG.debug("writing seq id for {}",
> this.getRegionInfo().getEncodedName());
> WALSplitter.writeRegionSequenceIdFile(fs.getFileSystem(),
> getWALRegionDir(), nextSeqId);
> //WALSplitter.writeRegionSequenceIdFile(getWalFileSystem(),
> getWALRegionDir(), nextSeqId - 1);{code}
> {code:java}2019-08-05 22:07:31,940 ERROR
> [RS_OPEN_META-regionserver/c47-node3:16020-0] handler.OpenRegionHandler:
> Failed open of region=hbase:meta,,1.1588230740
> java.lang.IllegalArgumentException: Wrong FS:
> hdfs://c47-node2.squadron-labs.com:8020/hbasewal/hbase/meta/1588230740/recovered.edits,
> expected: file:///
> at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:730)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:86)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.listStatus(RawLocalFileSystem.java:460)
> at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1868)
> at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1910)
> at
> org.apache.hadoop.fs.ChecksumFileSystem.listStatus(ChecksumFileSystem.java:678)
> at
> org.apache.hadoop.fs.FilterFileSystem.listStatus(FilterFileSystem.java:270)
> at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1868)
> at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1910)
> at
> org.apache.hadoop.hbase.wal.WALSplitter.getSequenceIdFiles(WALSplitter.java:647)
> at
> org.apache.hadoop.hbase.wal.WALSplitter.writeRegionSequenceIdFile(WALSplitter.java:680)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.initializeRegionInternals(HRegion.java:984)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.initialize(HRegion.java:881)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7149)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7108)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7080)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7038)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:6989)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:283)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:108)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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