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https://issues.apache.org/jira/browse/AMBARI-17893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vitaly Brodetskyi updated AMBARI-17893:
---------------------------------------
Status: Patch Available (was: Open)
> HBase OOM while booting
> -----------------------
>
> Key: AMBARI-17893
> URL: https://issues.apache.org/jira/browse/AMBARI-17893
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.4.0
> Reporter: Vitaly Brodetskyi
> Assignee: Vitaly Brodetskyi
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: AMBARI-17893.patch
>
>
> Caused by: java.lang.OutOfMemoryError: Direct buffer memory
> at java.nio.Bits.reserveMemory(Bits.java:658)
> at java.nio.DirectByteBuffer.<init>(DirectByteBuffer.java:123)
> at java.nio.ByteBuffer.allocateDirect(ByteBuffer.java:311)
> at
> org.apache.hadoop.hbase.util.ByteBufferArray.<init>(ByteBufferArray.java:65)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.ByteBufferIOEngine.<init>(ByteBufferIOEngine.java:47)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getIOEngineFromName(BucketCache.java:307)
> at
> org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.<init>(BucketCache.java:217)
> at
> org.apache.hadoop.hbase.io.hfile.CacheConfig.getBucketCache(CacheConfig.java:614)
> at org.apache.hadoop.hbase.io.hfile.CacheConfig.getL2(CacheConfig.java:553)
> at
> org.apache.hadoop.hbase.io.hfile.CacheConfig.instantiateBlockCache(CacheConfig.java:637)
> at org.apache.hadoop.hbase.io.hfile.CacheConfig.<init>(CacheConfig.java:231)
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:561)
> at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:410)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
> at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2507)
> This issue has been resolved by adding below config entry in hbase-env.
> export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS
> {% if hbase_max_direct_memory_size %}
> -XX:MaxDirectMemorySize={{hbase_max_direct_memory_size}}m
> {% endif %}
> "
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