Region not initializing in 2.0.0-beta-1

[sahil aggarwal]

Hi,

I am trying to get 2.0.0-beta-1 cluster up to do some perf test but not
able to get region servers up. Its stuck in initializing state. Looks like
it is stuck in getting the hbaseId from zk:

jstack says:

"regionserver/perf-rs-1/10.32.73.176:16020" #24 prio=5 os_prio=0
tid=0x00007f19e45cc000 nid=0x1b13 waiting on condition [0x00007f19de6a7000]
   java.lang.Thread.State: WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for  <0x00000001846d8b98> (a
java.util.concurrent.CompletableFuture$WaitNode)
        at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
        at
java.util.concurrent.CompletableFuture$WaitNode.block(CompletableFuture.java:271)
        at
java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3226)
        at
java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:319)
        at
java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2224)
        at
org.apache.hadoop.hbase.client.ConnectionImplementation.retrieveClusterId(ConnectionImplementation.java:526)
        at
org.apache.hadoop.hbase.client.ConnectionImplementation.<init>(ConnectionImplementation.java:286)
        at
org.apache.hadoop.hbase.client.ConnectionUtils$ShortCircuitingClusterConnection.<init>(ConnectionUtils.java:141)
        at
org.apache.hadoop.hbase.client.ConnectionUtils$ShortCircuitingClusterConnection.<init>(ConnectionUtils.java:132)
        at
org.apache.hadoop.hbase.client.ConnectionUtils.createShortCircuitConnection(ConnectionUtils.java:185)
        at
org.apache.hadoop.hbase.regionserver.HRegionServer.createClusterConnection(HRegionServer.java:770)
        at
org.apache.hadoop.hbase.regionserver.HRegionServer.setupClusterConnection(HRegionServer.java:801)
        - locked <0x000000019ccd1bc8> (a
org.apache.hadoop.hbase.regionserver.HRegionServer)
        at
org.apache.hadoop.hbase.regionserver.HRegionServer.preRegistrationInitialization(HRegionServer.java:816)
        at
org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:925)
        at java.lang.Thread.run(Thread.java:745)


Even though it seem to got the response from zk:

2018-02-22 22:17:22,959 DEBUG [ReadOnlyZKClient-SendThread(perf-zk-1:2181)]
zookeeper.ClientCnxn: Reading reply sessionid:0x26146d5de5c7181, packet::
clientPath:/hbase-unsecure2/hbaseid serverPath:/hbase-unsecure2/hbaseid
finished:false header:: 1,4  replyHeader:: 1,111751356003,0  request::
'/hbase-unsecure2/hbaseid,F  response::
#ffffffff000146d61737465723a3630303030395e49ffffffefffffff98ffffffd0262150425546a2430653037386566362d363931362d343665332d386335652d653237666264303135326337,s{111750564985,111750564985,1519309853186,1519309853186,0,0,0,0,67,0,111750564985}

Any pointers?


Thanks,
Sahil