Yes, inserting via the shell will be enough to test it. Note that the replication system uses the write-ahead logs (WAL) to replicate the data. These logs must be closed before any replication can occur, so there will be a delay before it shows up in the peer table. How long of a delay depends on how much data is actively being written to the TabletServers (and therefore the WAL) and/or how much time has passed since the WAL was opened. The default max WAL data size is 1 GB and the max age is 24 hours.
--Adam On Thu, Sep 23, 2021 at 11:13 AM Ligade, Shailesh [USA] < ligade_shail...@bah.com> wrote: > Thanks Adam, > > > > I am setting accumulo.name property in accumulo-site.xml. I think this > property must be set to “Instance Name” value, I tried to set to “primary” > and I saw error stating that instance id was not found in zookeeper > > > > I have few tables to replicate so I am thinking I will set all others > properties using shell config command > > > > To test this, I just insert value using shell right? Or do I need to flush > or compact on the table to see those values on the other side? > > > > -S > > > > *From:* Adam J. Shook <adamjsh...@gmail.com> > *Sent:* Thursday, September 23, 2021 11:08 AM > *To:* user@accumulo.apache.org > *Subject:* Re: [External] RE: accumulo 1.10 replication issue > > > > Your configurations look correct to me, and it sounds like it is partially > working as you are seeing files that need replicated in the Accumulo > Monitor. I do have the replication.name > <https://urldefense.com/v3/__http:/replication.name__;!!May37g!YaShfRxRNA1m14PM-_NQTaWWuL-fcis6RlUI9RKQU68Q2oWUTZuh-Q1EkHA0XIO8vA$> > and all replication.peer.* properties defined in accumulo-site.xml. Do you > have all these properties defined there? If not, try setting them in > accumulo-site.xml and restarting your Accumulo services, particularly the > Master and TabletServers. The Master may not be queuing work and/or the > TabletServers may not be looking for work. > > > > You should see DEBUG-level logs in the TabletServers that say "Looking for > work in /accumulo/<instanceId>/replication/workqueue", so enable debug > logging if you haven't done so already in the generic_logger.xml file. > > > > --Adam > > > > On Thu, Sep 23, 2021 at 6:53 AM Ligade, Shailesh [USA] < > ligade_shail...@bah.com> wrote: > > Thanks for reply > > > > I am using insert command from shell to insert data. > > > > Also, a quick question, replication.name > <https://urldefense.com/v3/__http:/replication.name__;!!May37g!YaShfRxRNA1m14PM-_NQTaWWuL-fcis6RlUI9RKQU68Q2oWUTZuh-Q1EkHA0XIO8vA$> > property can it be set using cli? Will that work or it must be defined in > accumilo-site.xml? > > > > Thanks > > -S > > > > > > *From:* d...@etcoleman.com <d...@etcoleman.com> > *Sent:* Thursday, September 23, 2021 6:50 AM > *To:* user@accumulo.apache.org > *Subject:* [External] RE: accumulo 1.10 replication issue > > > > How are you inserting the data? > > > > *From:* Ligade, Shailesh [USA] <ligade_shail...@bah.com> > *Sent:* Wednesday, September 22, 2021 10:22 PM > *To:* user@accumulo.apache.org > *Subject:* accumulo 1.10 replication issue > > > > Hello, > > > > I am following > > Apache Accumulo® User Manual Version 1.10 > <https://urldefense.com/v3/__https:/accumulo.apache.org/1.10/accumulo_user_manual.html*_replication__;Iw!!May37g!epzOA4Zxtj4kjXvE1dPTtAae7AAFXbiZCVMxVk6_yQ3O-AlaG8GkML6q5OX1nt3O0A$> > > > > I want to setup replication from accumulo instance inst1, table source, TO > inst2, table target > > I created a replication user,( same password) on both instances and grant > Table.READ/WRITE for source and target respectively > > > > I set replication.name > <https://urldefense.com/v3/__http:/replication.name__;!!May37g!YaShfRxRNA1m14PM-_NQTaWWuL-fcis6RlUI9RKQU68Q2oWUTZuh-Q1EkHA0XIO8vA$> > property to be same as inst on both instances > > > > On inst1 Set following properties > > > > > replication.peer.inst1=org.apache.accumulo.tserver.replication.AccumuloReplicaSystem,inst2,inst2zoo1:2181,inst2zoo2:2181,inst2zoo3:2181 > > replication.peer.user.inst2=replication > > replication.peer.password.inst2=replication > > > > set the source table for replication > > config -t source -s table.replication=true > > config -t source -s table.replication.target.inst2=(number I got for > target table from inst2 tables -l command) > > > > and finally I did > > online accumulo.replication > > > > Now when I insert data in source, I get feiles needing replication 1 on > the monitor replication section. All other values are correct, TABLE – > source, PEER – inst2 REMOTE ID as number I set > > > > However my In-Progress Replication always stay empty and I don’t see any > data in inst2 target table > > > > No errors that I can see in master log or tserver log where tablet exist. > > > > Any idea what may be wrong? Is there any way to debug this? > > > > -S > > > > > > > >
