> Current pos = 32651; currKeyLen = 45; currValLen = 80; block limit = 32775
This means after the cur position we need to have atleast 45+80+4(key length stored as 4 bytes) +4(value length 4 bytes) So atleast 32784 should have been the limit. If we have memstoreTS also written with this KV some more bytes.. Do u use Hbase handled checksum? -Anoop- On Mon, May 13, 2013 at 12:00 PM, Bing Jiang <jiangbinglo...@gmail.com>wrote: > Hi,all > Before the exception stack, there is an Error log: > 2013-05-13 00:00:14,491 ERROR > org.apache.hadoop.hbase.io.hfile.HFileReaderV2: Current pos = 32651; > currKeyLen = 45; currValLen = 80; block limit = 32775; HFile name = > 1f96183d55144c058fa2a05fe5c0b814; currBlock currBlockOffset = 33550830 > > And the operation is scanner's next. > Current pos + currKeyLen + currValLen > block limit > 32651+45 +80 = 32776 > 32775 , and in my table configs, set blocksize > 32768, and when I change the value from blocksize from 64k(default value) > to 32k, so many error logs being found. > > I use 0.94.3, can someone tell me the influence of blocksize setting. > > Tks. > > > > > 2013/5/13 ramkrishna vasudevan <ramkrishna.s.vasude...@gmail.com> > > > Your TTL is negative here 'TTL => '-1','. > > > > Any reason for it to be negative? This could be a possible reason. Not > > sure.. > > > > Regards > > Ram > > > > > > On Mon, May 13, 2013 at 7:20 AM, Bing Jiang <jiangbinglo...@gmail.com > > >wrote: > > > > > hi, Ted. > > > > > > No data block encoding, our table config below: > > > > > > User Table Description > > > CrawlInfo<http://10.100.12.33:8003/table.jsp?name=CrawlInfo> {NAME > > > => 'CrawlInfo', DEFERRED_LOG_FLUSH => 'true', MAX_FILESIZE => > > > '34359738368', FAMILIES => [{NAME => 'CrawlStats', BLOOMFILTER => > > 'ROWCOL', > > > CACHE_INDEX_ON_WRITE => 'true', TTL => '-1', CACHE_DATA_ON_WRITE => > > 'true', > > > CACHE_BLOOMS_ON_WRITE => 'true', VERSIONS => '1', BLOCKSIZE => > '32768'}]} > > > > > > > > > > > > 2013/5/13 Bing Jiang <jiangbinglo...@gmail.com> > > > > > > > Hi, JM. > > > > Our jdk version is 1.6.0_38 > > > > > > > > > > > > 2013/5/13 Jean-Marc Spaggiari <jean-m...@spaggiari.org> > > > > > > > >> Hi Bing, > > > >> > > > >> Which JDK are you using? > > > >> > > > >> Thanks, > > > >> > > > >> JM > > > >> > > > >> 2013/5/12 Bing Jiang <jiangbinglo...@gmail.com> > > > >> > > > >> > Yes, we use hbase-0.94.3 , and we change block.size from 64k to > > 32k. > > > >> > > > > >> > > > > >> > 2013/5/13 Ted Yu <yuzhih...@gmail.com> > > > >> > > > > >> > > Can you tell us the version of hbase you are using ? > > > >> > > Did this problem happen recently ? > > > >> > > > > > >> > > Thanks > > > >> > > > > > >> > > On May 12, 2013, at 6:25 PM, Bing Jiang < > jiangbinglo...@gmail.com > > > > > > >> > wrote: > > > >> > > > > > >> > > > Hi, all. > > > >> > > > In our hbase cluster, there are many logs like below: > > > >> > > > > > > >> > > > 2013-05-13 00:00:04,161 ERROR > > > >> > > org.apache.hadoop.hbase.regionserver.HRegionServer: > > > >> > > > java.lang.IllegalArgumentException > > > >> > > > at java.nio.Buffer.position(Buffer.java:216) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.blockSeek(HFileReaderV2.java:882) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.loadBlockAndSeekToKey(HFileReaderV2.java:753) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:487) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:501) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:226) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:145) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:131) > > > >> > > > at > > > >> > > > > > org.apache.hadoop.hbase.regionserver.Store.getScanner(Store.java:2073) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.<init>(HRegion.java:3412) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:1642) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1634) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:1610) > > > >> > > > at > > > >> > > > > org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:4230) > > > >> > > > at > > > >> > > > > org.apache.hadoop.hbase.regionserver.HRegion.get(HRegion.java:4204) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.HRegionServer.get(HRegionServer.java:2025) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.regionserver.HRegionServer.multi(HRegionServer.java:3461) > > > >> > > > at > sun.reflect.GeneratedMethodAccessor30.invoke(Unknown > > > >> Source) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > > >> > > > at java.lang.reflect.Method.invoke(Method.java:597) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:364) > > > >> > > > at > > > >> > > > > > >> > > > > >> > > > > > > org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1426) > > > >> > > > > > > >> > > > > > > >> > > > > > > >> > > > and Table config: > > > >> > > > > > > >> > > > > > > >> > > > Can anyone tell me how I can find the reason about this? > > > >> > > > > > > >> > > > -- > > > >> > > > Bing Jiang > > > >> > > > weibo: http://weibo.com/jiangbinglover > > > >> > > > BLOG: http://blog.sina.com.cn/jiangbinglover > > > >> > > > National Research Center for Intelligent Computing Systems > > > >> > > > Institute of Computing technology > > > >> > > > Graduate University of Chinese Academy of Science > > > >> > > > > > >> > > > > >> > > > > >> > > > > >> > -- > > > >> > Bing Jiang > > > >> > Tel：(86)134-2619-1361 > > > >> > weibo: http://weibo.com/jiangbinglover > > > >> > BLOG: http://blog.sina.com.cn/jiangbinglover > > > >> > National Research Center for Intelligent Computing Systems > > > >> > Institute of Computing technology > > > >> > Graduate University of Chinese Academy of Science > > > >> > > > > >> > > > > > > > > > > > > > > > > -- > > > > Bing Jiang > > > > Tel：(86)134-2619-1361 > > > > weibo: http://weibo.com/jiangbinglover > > > > BLOG: http://blog.sina.com.cn/jiangbinglover > > > > National Research Center for Intelligent Computing Systems > > > > Institute of Computing technology > > > > Graduate University of Chinese Academy of Science > > > > > > > > > > > > > > > > -- > > > Bing Jiang > > > Tel：(86)134-2619-1361 > > > weibo: http://weibo.com/jiangbinglover > > > BLOG: http://blog.sina.com.cn/jiangbinglover > > > National Research Center for Intelligent Computing Systems > > > Institute of Computing technology > > > Graduate University of Chinese Academy of Science > > > > > > > > > -- > Bing Jiang > Tel：(86)134-2619-1361 > weibo: http://weibo.com/jiangbinglover > BLOG: http://blog.sina.com.cn/jiangbinglover > National Research Center for Intelligent Computing Systems > Institute of Computing technology > Graduate University of Chinese Academy of Science >
