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https://issues.apache.org/jira/browse/HBASE-8049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13597673#comment-13597673
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Aleksandr Shulman commented on HBASE-8049:
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IIUC, the values of the test runs are cached when the RS first starts up, so
retrying won't help.
> If a RS cannot use a compression codec, it should have a retry limit on
> checking results of CompressionTest
> -----------------------------------------------------------------------------------------------------------
>
> Key: HBASE-8049
> URL: https://issues.apache.org/jira/browse/HBASE-8049
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.90.6, 0.92.3, 0.95.0, 0.94.7
> Environment: Including, but not limited to, Centos6_64
> Reporter: Aleksandr Shulman
> Fix For: 0.95.0, 0.94.7
>
>
> Observed Behavior:
> When a user attempts to create a table but there is an issue with the codec,
> the attempt continues repeatedly. The shell command times out but the RS and
> Master are both occupied, leading to HBase being down. Further, HBase creates
> the folders for the table in HDFS.
> The only way to restore the service is by disabling and dropping the table.
> Here are the log lines when a table, t8, is created with this definition:
> create 't8', {NAME=>'f1',COMPRESSION=>'lzo'}
> Error from shell:
> hbase(main):003:0> create 't8', {NAME=>'f1',BLOOMFILTER=>'row',
> COMPRESSION=>'lzo'}
> ERROR: org.apache.hadoop.hbase.client.RegionOfflineException: Only 0 of 1
> regions are online; retries exhausted.
> Log lines on Master (repeats a few times/second):
> 2013-03-07 22:55:31,389 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Using pre-existing plan for
> region t8,,1362725678436.311edabcc1fe52001cb00e7c3e7f75d4.;
> plan=hri=t8,,1362725678436.311edabcc1fe52001cb00e7c3e7f75d4., src=,
> dest=upgrade-vm-1.ent.cloudera.com,60020,1362709586485
> 2013-03-07 22:55:31,389 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Assigning region
> t8,,1362725678436.311edabcc1fe52001cb00e7c3e7f75d4. to
> upgrade-vm-1.ent.cloudera.com,60020,1362709586485
> 2013-03-07 22:55:31,398 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_OPENING,
> server=upgrade-vm-1.ent.cloudera.com,60020,1362709586485,
> region=311edabcc1fe52001cb00e7c3e7f75d4
> 2013-03-07 22:55:31,406 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=RS_ZK_REGION_FAILED_OPEN,
> server=upgrade-vm-1.ent.cloudera.com,60020,1362709586485,
> region=311edabcc1fe52001cb00e7c3e7f75d4
> 2013-03-07 22:55:31,406 DEBUG
> org.apache.hadoop.hbase.master.handler.ClosedRegionHandler: Handling CLOSED
> event for 311edabcc1fe52001cb00e7c3e7f75d4
> 2013-03-07 22:55:31,406 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Forcing OFFLINE;
> was=t8,,1362725678436.311edabcc1fe52001cb00e7c3e7f75d4. state=CLOSED,
> ts=1362725731398, server=upgrade-vm-1.ent.cloudera.com,60020,1362709586485
> 2013-03-07 22:55:31,406 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
> master:60000-0x13d47d214830000 Creating (or updating) unassigned node for
> 311edabcc1fe52001cb00e7c3e7f75d4 with OFFLINE state
> 2013-03-07 22:55:31,414 DEBUG
> org.apache.hadoop.hbase.master.AssignmentManager: Handling
> transition=M_ZK_REGION_OFFLINE, server=upgrade-vm-1.ent.cloudera.com:60000,
> region=311edabcc1fe52001cb00e7c3e7f75d4
> Log lines on RS (repeats a few times/second):
> 2013-03-07 22:58:23,323 ERROR
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler: Failed open
> of region=t8,,1362725678436.311edabcc1fe52001cb00e7c3e7f75d4.
> java.io.IOException: Compression algorithm 'lzo' previously failed test.
> at
> org.apache.hadoop.hbase.util.CompressionTest.testCompression(CompressionTest.java:78)
> at
> org.apache.hadoop.hbase.regionserver.HRegion.checkCompressionCodecs(HRegion.java:2797)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2786)
> at org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:2774)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:319)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:105)
> at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:163)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Expected behavior:
> We expect to fail fast (after a few retries). This should take <1 sec.
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