Eric, Curious if you've seen this error before.
Thanks, Arshak 2014-06-03 15:30:53,736 INFO [main] ZooKeeper: Initiating client connection, connectString=accumulo://root:secret@localhost:2181/ecluster sessionTimeout=5000 watcher=org.hbase.async.HBaseClient$ZKClient@6426f7af 2014-06-03 15:30:53,767 INFO [main] TSDB: Flushing compaction queue Exception in thread "main" java.lang.RuntimeException: Initialization failed at net.opentsdb.tools.TSDMain.main(TSDMain.java:182) Caused by: java.lang.IllegalArgumentException: Invalid path string "//root:secret@localhost:2181/ecluster" caused by empty node name specified @1 at org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:99) at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:363) at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:327) at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:383) at org.hbase.async.HBaseClient$ZKClient.connectZK(HBaseClient.java:3004) at org.hbase.async.HBaseClient$ZKClient.getDeferredRoot(HBaseClient.java:2909) at org.hbase.async.HBaseClient.locateRegion(HBaseClient.java:1871) at org.hbase.async.HBaseClient.sendRpcToRegion(HBaseClient.java:1703) at org.hbase.async.HBaseClient.ensureTableFamilyExists(HBaseClient.java:947) at org.hbase.async.HBaseClient.ensureTableExists(HBaseClient.java:967) at net.opentsdb.core.TSDB.checkNecessaryTablesExist(TSDB.java:317) at net.opentsdb.tools.TSDMain.main(TSDMain.java:147) On Sun, May 11, 2014 at 1:57 PM, Eric Newton <[email protected]> wrote: > It is being maintained. I have tried very hard not to modify the core > OpenTSDB to support it. But, it would be nice if we could define a > storage-independent layer to which it could adhere. > > I don't believe the OTSDB team is interested, but a basic scalable > back-end abstraction would be nice. As would a standard java build > environment, but that doesn't seem to be wanted, either. > > We could work towards a common storage abstraction, which would be a > reasonable request. > > Zipkin does a good job of being storage independent. I would work towards > their model. > > -Eric > > On May 11, 2014 10:28 AM, "Arshak Navruzyan" <[email protected]> wrote: > >> I noticed Eric Newton's opentsdb adapter for Accumulo. Is this still >> being maintained? >> >> https://github.com/ericnewton/accumulo-opentsdb >> >> Also wondering if the StumbleUpon folks are willing to merge it in as an >> alternative to HBase back end. >> >> Thanks >> >> Arshak >> >
