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From Dejan Menges <dejan.men...@gmail.com>
Subject hfile.bucket.BucketAllocatorException: Allocation too big size
Date Mon, 01 Jun 2015 14:04:40 GMT
Hi,

I'm getting messages like:

015-06-01 14:02:29,529 WARN
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache: Failed allocating for
block ce18012f4dfa424db88e92de29e76a9b_25809098330

org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocatorException:
Allocation too big size=750465

at
org.apache.hadoop.hbase.io.hfile.bucket.BucketAllocator.allocateBlock(BucketAllocator.java:400)

at
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$RAMQueueEntry.writeToCache(BucketCache.java:1153)

at
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.doDrain(BucketCache.java:703)

at
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache$WriterThread.run(BucketCache.java:675)

at java.lang.Thread.run(Thread.java:745)


However, not sure why is this. If I understood it correctly (and probably I
didn't :/) this should fit in one of those:

   <property>

   <name>hbase.bucketcache.sizes</name>

 <value>65536,131072,196608,262144,327680,393216,655360,1310720</value>

</property>

In the same time, hbase,bucketcache.size is 24G. Not sure what I did
(again) wrong?

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