I don't know why blockheadsize is depending on the JDK version. I try to further analysis.
My local this case passed. -----邮件原件----- 发件人: [email protected] [mailto:[email protected]] 代表 Stack 发送时间: 2011年11月15日 14:42 收件人: [email protected] 主题: Re: Build failed in Jenkins: HBase-TRUNK #2439 On Mon, Nov 14, 2011 at 10:34 PM, Gaojinchao <[email protected]> wrote: > Look this comments > public void testBlockHeapSize() { > // We have seen multiple possible values for this estimate of the heap size > // of a ByteBuffer, presumably depending on the JDK version. > assertTrue(HFileBlock.BYTE_BUFFER_HEAP_SIZE == 64 || > HFileBlock.BYTE_BUFFER_HEAP_SIZE == 80); > But in https://issues.apache.org/jira/browse/HBASE-4768 > > We add some code snippets： > assertEquals(80, HFileBlock.BYTE_BUFFER_HEAP_SIZE); > long byteBufferExpectedSize = > ClassSize.align(ClassSize.estimateBase(buf.getClass(), true) > + HFileBlock.HEADER_SIZE + size); You think that broke sizing BlockHeapSize Gao? You have a fix? Thanks, St.Ack
