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https://issues.apache.org/jira/browse/HBASE-3187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12929686#action_12929686
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Jonathan Gray commented on HBASE-3187:
--------------------------------------
So then where is bug? Shouldn't these guys be waiting indefinitely for
availability of META? Bug is only if these guys are somehow blocking opening
or META?
> RS stuck waiting on meta, doesn't recover
> -----------------------------------------
>
> Key: HBASE-3187
> URL: https://issues.apache.org/jira/browse/HBASE-3187
> Project: HBase
> Issue Type: Bug
> Reporter: stack
> Fix For: 0.90.0
>
>
> Saw this testing.... All opener handlers stuck waiting on meta... doesn't
> recover... This RS had also been given a bunch of regions to open.
> {code}
> "RS_OPEN_REGION-sv2borg188,60020,1288644070661-2" daemon prio=10
> tid=0x0000000042c65000 nid=0x4e61 in Object.wait() [0x00007f9709e5b000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00007f972268ad00> (a
> java.util.concurrent.atomic.AtomicBoolean)
> at
> org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMeta(CatalogTracker.java:327)
> - locked <0x00007f972268ad00> (a
> java.util.concurrent.atomic.AtomicBoolean)
> at
> org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMetaServerConnectionDefault(CatalogTracker.java:362)
> at
> org.apache.hadoop.hbase.catalog.MetaEditor.updateRegionLocation(MetaEditor.java:146)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.postOpenDeployTasks(HRegionServer.java:1280)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:156)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:151)
> 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)
> "RS_OPEN_REGION-sv2borg188,60020,1288644070661-1" daemon prio=10
> tid=0x0000000042ce7800 nid=0x4e5c in Object.wait() [0x00007f9709f5c000]
> java.lang.Thread.State: TIMED_WAITING (on object monitor)
> at java.lang.Object.wait(Native Method)
> - waiting on <0x00007f972268ad00> (a
> java.util.concurrent.atomic.AtomicBoolean)
> at
> org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMeta(CatalogTracker.java:327)
> - locked <0x00007f972268ad00> (a
> java.util.concurrent.atomic.AtomicBoolean)
> at
> org.apache.hadoop.hbase.catalog.CatalogTracker.waitForMetaServerConnectionDefault(CatalogTracker.java:362)
> at
> org.apache.hadoop.hbase.catalog.MetaEditor.updateRegionLocation(MetaEditor.java:146)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.postOpenDeployTasks(HRegionServer.java:1280)
> at
> org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:156)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:151)
> 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)
> {code}
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