[HBASE-8939] Hanging unit tests

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: test
• Assignee: Michael Stack
• Reporter: Michael Stack
• Created: 12/Jul/13 15:20
• Updated: 16/Jun/22 17:26
• Resolved: 19/Oct/15 21:54

Description

We have hanging tests. Here's a few from this morning's review:

durruti:0.95 stack$ ./dev-support/findHangingTest.sh  https://builds.apache.org/job/hbase-0.95-on-hadoop2/176/consoleText
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 3300k    0 3300k    0     0   508k      0 --:--:--  0:00:06 --:--:--  621k

Hanging test: Running org.apache.hadoop.hbase.TestIOFencing
Hanging test: Running org.apache.hadoop.hbase.regionserver.wal.TestLogRolling

And...

durruti:0.95 stack$ ./dev-support/findHangingTest.sh http://54.241.6.143/job/HBase-TRUNK-Hadoop-2/396/consoleText
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  779k    0  779k    0     0   538k      0 --:--:--  0:00:01 --:--:--  559k
Hanging test: Running org.apache.hadoop.hbase.TestIOFencing
Hanging test: Running org.apache.hadoop.hbase.coprocessor.TestRegionServerCoprocessorExceptionWithAbort
Hanging test: Running org.apache.hadoop.hbase.client.TestFromClientSide3

and....

durruti:0.95 stack$ ./dev-support/findHangingTest.sh  http://54.241.6.143/job/HBase-0.95/607/consoleText
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  445k    0  445k    0     0   490k      0 --:--:-- --:--:-- --:--:--  522k
Hanging test: Running org.apache.hadoop.hbase.replication.TestReplicationDisableInactivePeer
Hanging test: Running org.apache.hadoop.hbase.master.TestAssignmentManager
Hanging test: Running org.apache.hadoop.hbase.util.TestHBaseFsck
Hanging test: Running org.apache.hadoop.hbase.regionserver.TestStoreFileBlockCacheSummary
Hanging test: Running org.apache.hadoop.hbase.IntegrationTestDataIngestSlowDeterministic

and...

durruti:0.95 stack$ ./dev-support/findHangingTest.sh  http://54.241.6.143/job/HBase-0.95-Hadoop-2/607/consoleText
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  781k    0  781k    0     0   240k      0 --:--:--  0:00:03 --:--:--  244k
Hanging test: Running org.apache.hadoop.hbase.coprocessor.TestCoprocessorEndpoint
Hanging test: Running org.apache.hadoop.hbase.client.TestFromClientSide
Hanging test: Running org.apache.hadoop.hbase.TestIOFencing
Hanging test: Running org.apache.hadoop.hbase.master.TestMasterFailoverBalancerPersistence
Hanging test: Running org.apache.hadoop.hbase.master.TestDistributedLogSplitting

Issue Links

• is related to: HBASE-9178 Hanging tests from Jenkins build job since namespaces went in
• relates to: HBASE-14420 Zombie Stomping Session

Sub-Tasks

• Disable TestLogRollAbort: Closed
• JVMClusterUtil will join forever on a stuck regionserver <--- zombie maker!!!: Closed
• Add timeouts to HBaseAdmin because hanging/zombying: Closed
• HBaseAdmin#testTableExists can go zombie: Closed