Anyone else still having problems? I followed Fredy's directions but the data load is failing with the same NoClassDefFound issue while attempting to start the impalad. I haven't tried a full "git clean" yet but I guess that iwll be my last resort.
On Wed, Jul 18, 2018 at 4:22 PM, Fredy Wijaya <[email protected]> wrote: > The CR is merged and the build looks good now. Please remove > $IMPALA_HOME/toolchain and run a full build (./buildall.sh -format > -testdata -notests). It's also recommended to exit any shell sessions to > avoid issue related to stale environment variable. > > On Wed, Jul 18, 2018 at 2:16 PM Fredy Wijaya <[email protected]> wrote: > > > A CR to fix the issue: https://gerrit.cloudera.org/c/10981/ > > I'm running a dry-run to make sure everything is good with the new build > > number. > > > > On Wed, Jul 18, 2018 at 12:24 PM Todd Lipcon <[email protected]> > > wrote: > > > >> Yea, I just got the same on a gerrit build. I would guess this somehow > >> means we are ending up with mismatched versions of the "HDFS" and > "common" > >> Hadoop jars on our classpath. Possibly one is getting picked up from > Maven > >> whereas another is getting picked up from toolchain? > >> > >> -Todd > >> > >> On Wed, Jul 18, 2018 at 10:21 AM, Fredy Wijaya > >> <[email protected] > >> > wrote: > >> > >> > I got this error trying to do a clean build in HEAD. Did anyone > >> encounter > >> > the same issue? > >> > > >> > I0718 10:03:13.658380 23734 jni-util.cc:230] > >> > java.lang.NoClassDefFoundError: > >> > org/apache/hadoop/fs/Options$ChecksumCombineMode > >> > at > >> > org.apache.hadoop.hdfs.client.impl.DfsClientConf. > >> > getChecksumCombineModeFromConf(DfsClientConf.java:314) > >> > at > >> > org.apache.hadoop.hdfs.client.impl.DfsClientConf.<init>( > >> > DfsClientConf.java:184) > >> > at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:302) > >> > at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:286) > >> > at > >> > org.apache.hadoop.hdfs.DistributedFileSystem.initialize( > >> > DistributedFileSystem.java:167) > >> > at > >> > org.apache.hadoop.fs.FileSystem.createFileSystem( > FileSystem.java:3288) > >> > at org.apache.hadoop.fs.FileSystem.access$200( > FileSystem.java:123) > >> > at > >> > org.apache.hadoop.fs.FileSystem$Cache.getInternal( > FileSystem.java:3337) > >> > at org.apache.hadoop.fs.FileSystem$Cache.get( > FileSystem.java:3305) > >> > at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:476) > >> > at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:225) > >> > at > >> > org.apache.impala.service.JniFrontend.checkFileSystem( > >> > JniFrontend.java:778) > >> > at > >> > org.apache.impala.service.JniFrontend.checkConfiguration( > >> > JniFrontend.java:690) > >> > I0718 10:03:13.659090 23734 status.cc:125] NoClassDefFoundError: > >> > org/apache/hadoop/fs/Options$ChecksumCombineMode > >> > @ 0x1951b3a > >> > @ 0x1ff307f > >> > @ 0x1e9ec51 > >> > @ 0x1eba8bb > >> > @ 0x1eb6df2 > >> > @ 0x190d4bf > >> > @ 0x7fe6e95bf82f > >> > @ 0x190d338 > >> > E0718 10:03:13.659101 23734 impala-server.cc:289] > NoClassDefFoundError: > >> > org/apache/hadoop/fs/Options$ChecksumCombineMode > >> > E0718 10:03:13.659122 23734 impala-server.cc:292] Aborting Impala > Server > >> > startup due to improper configuration. Impalad exiting. > >> > > >> > >> > >> > >> -- > >> Todd Lipcon > >> Software Engineer, Cloudera > >> > > > -- Todd Lipcon Software Engineer, Cloudera
