[HBASE-27602] Remove the impact of operating env on testHFileCleaning

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.6.0, 3.0.0-alpha-4, 2.4.17, 2.5.4
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: tianhang tang
• Reporter: tianhang tang
• Created: 31/Jan/23 11:07
• Updated: 12/Feb/23 19:42
• Resolved: 11/Feb/23 12:22

Description

TestHFileCleaner#testHFileCleaning failed on my local, with this error:

2023-01-31T19:05:14,453 ERROR [hfile_cleaner-dir-scan-pool-0] mob.ManualMobMaintHFileCleaner(87): Failed to determine mob status of 'hdfs://localhost:59285/user/tianhang.tang/test-data/01a0d8a0-6306-7725-b63a-5debcab8cf57/archive/someHFileThatWouldBeAUUID.1675163114186', keeping it just in case.
java.lang.IllegalArgumentException: Illegal character <.> at 8. Namespaces may only contain 'alphanumeric characters' from any language and digits: tianhang.tang
        at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:221) ~[classes/:?]
        at org.apache.hadoop.hbase.TableName.isLegalNamespaceName(TableName.java:196) ~[classes/:?]
        at org.apache.hadoop.hbase.TableName.<init>(TableName.java:316) ~[classes/:?]
        at org.apache.hadoop.hbase.TableName.createTableNameIfNecessary(TableName.java:349) ~[classes/:?]
        at org.apache.hadoop.hbase.TableName.valueOf(TableName.java:387) ~[classes/:?]
        at org.apache.hadoop.hbase.util.CommonFSUtils.getTableName(CommonFSUtils.java:440) ~[classes/:?]
        at org.apache.hadoop.hbase.mob.ManualMobMaintHFileCleaner.isFileDeletable(ManualMobMaintHFileCleaner.java:62) ~[classes/:?]
        at org.apache.hbase.thirdparty.com.google.common.collect.Iterators$5.computeNext(Iterators.java:673) ~[hbase-shaded-miscellaneous-4.1.4.jar:4.1.4]
        at org.apache.hbase.thirdparty.com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:146) ~[hbase-shaded-miscellaneous-4.1.4.jar:4.1.4]
        at org.apache.hbase.thirdparty.com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:141) ~[hbase-shaded-miscellaneous-4.1.4.jar:4.1.4]
        at org.apache.hbase.thirdparty.com.google.common.collect.Iterators$ConcatenatedIterator.hasNext(Iterators.java:1391) ~[hbase-shaded-miscellaneous-4.1.4.jar:4.1.4]
        at org.apache.hadoop.hbase.master.cleaner.HFileCleaner.deleteFiles(HFileCleaner.java:194) ~[classes/:?]
        at org.apache.hadoop.hbase.master.cleaner.CleanerChore.checkAndDeleteFiles(CleanerChore.java:391) ~[classes/:?]
        at org.apache.hadoop.hbase.master.cleaner.CleanerChore.lambda$traverseAndDelete$1(CleanerChore.java:483) ~[classes/:?]
        at org.apache.hadoop.hbase.master.cleaner.CleanerChore.deleteAction(CleanerChore.java:565) ~[classes/:?]
        at org.apache.hadoop.hbase.master.cleaner.CleanerChore.traverseAndDelete(CleanerChore.java:483) ~[classes/:?]
        at org.apache.hadoop.hbase.master.cleaner.CleanerChore.lambda$chore$0(CleanerChore.java:258) ~[classes/:?]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]

That's because the mocked dir is too simple, need to add a whole namespace/table/region path.

Issue Links

• links to: GitHub Pull Request #5003