Thanks! But we cant really upgrade to HBase 0.96 right now, but we need to go to Guava 15 :-(
I was thinking of overriding the classes fixed in the patch in our test environment. Could this work maybe? On Mon, Dec 16, 2013 at 11:01 AM, Kristoffer Sjögren <[email protected]>wrote: > Hi > > At the moment HFileWriterV2.close breaks at startup when using Guava 15. > This is not a client problem - it happens because we start a master node to > do integration tests. > > A bit precarious and wonder if there are any plans to support Guava 15, or > if there are clever way around this? > > Cheers, > -Kristoffer > > org.apache.hadoop.hbase.DroppedSnapshotException: region: -ROOT-,,0 > at > org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:1646) > at > org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:1514) > at > org.apache.hadoop.hbase.regionserver.HRegion.doClose(HRegion.java:1032) > at org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:980) > at org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:951) > at > org.apache.hadoop.hbase.master.MasterFileSystem.bootstrap(MasterFileSystem.java:523) > at > org.apache.hadoop.hbase.master.MasterFileSystem.checkRootDir(MasterFileSystem.java:463) > at > org.apache.hadoop.hbase.master.MasterFileSystem.createInitialFileSystemLayout(MasterFileSystem.java:148) > at > org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:133) > at > org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:549) > at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:408) > at > org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:226) > at java.lang.Thread.run(Thread.java:722) > Caused by: java.lang.NoClassDefFoundError: > com/google/common/io/NullOutputStream > at > org.apache.hadoop.hbase.io.hfile.HFileWriterV2.close(HFileWriterV2.java:375) > at > org.apache.hadoop.hbase.regionserver.StoreFile$Writer.close(StoreFile.java:1299) > at > org.apache.hadoop.hbase.regionserver.Store.internalFlushCache(Store.java:897) > at org.apache.hadoop.hbase.regionserver.Store.flushCache(Store.java:778) > at > org.apache.hadoop.hbase.regionserver.Store$StoreFlusherImpl.flushCache(Store.java:2290) > at > org.apache.hadoop.hbase.regionserver.HRegion.internalFlushcache(HRegion.java:1621) > ... 12 more > Caused by: java.lang.ClassNotFoundException: > com.google.common.io.NullOutputStream > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > ... 18 more > >
