Naveen, The warning seen is while fetching group for the user *hadoop*. You can overcome this exception by setting a valid a group for user *hadoop* at linux file system or hadoop group mapping
Regards, Nixon On Sat, May 4, 2019 at 12:34 AM Naveen M <[email protected]> wrote: > Hi, I am getting the below error when running the import-hive.sh script on > EMR. *I am using Atlas 1.0.0 Version.* > > The script is being run with "hadoop" user. > > Can you please let me know how this can be fixed? > > > > > > > > > 2019-05-03 13:57:54,524 WARN - [pool-1-thread-4:] ~ got exception trying > to get groups for user hadoop: id: hadoop: no such user > > (ShellBasedUnixGroupsMapping:87) > > 2019-05-03 13:57:54,524 ERROR - [pool-1-thread-4:] ~ Exception while > fetching groups (AtlasAbstractAuthenticationProvider:136) > > java.io.IOException: No groups found for user hadoop > > at > org.apache.hadoop.security.Groups.noGroupsForUser(Groups.java:157) > > at org.apache.hadoop.security.Groups.access$300(Groups.java:59) > > at > org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:228) > > at > org.apache.hadoop.security.Groups$GroupCacheLoader.load(Groups.java:208) > > at > com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3542) > > at > com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2323) > > at > com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2286) > > at > com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) > > at com.google.common.cache.LocalCache.get(LocalCache.java:3953) > > at > com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3957) > > at > com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4875) > > at org.apache.hadoop.security.Groups.getGroups(Groups.java:182) > > at > org.apache.atlas.web.security.AtlasAbstractAuthenticationProvider.getAuthoritiesFromUGI(AtlasAbstractAuthenticationProvider.java:124) > > at > org.apache.atlas.web.filters.AtlasAuthenticationFilter$3.doFilter(AtlasAuthenticationFilter.java:311) >
