Github user james-sirota commented on the pull request:
https://github.com/apache/incubator-metron/pull/127#issuecomment-222564455
Tracing through the log i got this. Let me bounce hbase and see if that
helps
2016-05-30 23:09:55.612 o.a.h.h.z.RecoverableZooKeeper [WARN] Possibly
transient ZooKeeper, quorum=localhost:2181,
exception=org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
2016-05-30 23:09:55.612 o.a.h.h.z.RecoverableZooKeeper [ERROR] ZooKeeper
getData failed after 4 attempts
2016-05-30 23:09:55.612 o.a.h.h.z.ZKUtil [WARN] hconnection-0x6013736e0x0,
quorum=localhost:2181, baseZNode=/hbase Unable to get data of znode
/hbase/meta-region-server
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
~[zookeeper-3.4.6.2.3.4.7-4.jar:3.4.6-4--1]
at
org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
~[zookeeper-3.4.6.2.3.4.7-4.jar:3.4.6-4--1]
at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
~[zookeeper-3.4.6.2.3.4.7-4.jar:3.4.6-4--1]
at
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:360)
~[stormjar.jar:?]
at
org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:745)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:482)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:168)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:600)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:580)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:559)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1185)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1152)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.relocateRegion(ConnectionManager.java:1126)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegionInMeta(ConnectionManager.java:1331)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1155)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.AsyncProcess.submit(AsyncProcess.java:370)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.AsyncProcess.submit(AsyncProcess.java:321)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.BufferedMutatorImpl.backgroundFlushCommits(BufferedMutatorImpl.java:206)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.BufferedMutatorImpl.flush(BufferedMutatorImpl.java:183)
[stormjar.jar:?]
at
org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:1439)
[stormjar.jar:?]
at org.apache.hadoop.hbase.client.HTable.put(HTable.java:1042)
[stormjar.jar:?]
at
org.apache.metron.writer.hbase.SimpleHbaseEnrichmentWriter.write(SimpleHbaseEnrichmentWriter.java:271)
[stormjar.jar:?]
at
org.apache.metron.common.writer.BulkWriterComponent.write(BulkWriterComponent.java:96)
[stormjar.jar:?]
at
org.apache.metron.parsers.bolt.ParserBolt.execute(ParserBolt.java:154)
[stormjar.jar:?]
at
backtype.storm.daemon.executor$fn__5495$tuple_action_fn__5497.invoke(executor.clj:670)
[storm-core-0.10.0.2.3.4.7-4.jar:0.10.0.2.3.4.7-4]
at
backtype.storm.daemon.executor$mk_task_receiver$fn__5418.invoke(executor.clj:426)
[storm-core-0.10.0.2.3.4.7-4.jar:0.10.0.2.3.4.7-4]
at
backtype.storm.disruptor$clojure_handler$reify__4994.onEvent(disruptor.clj:58)
[storm-core-0.10.0.2.3.4.7-4.jar:0.10.0.2.3.4.7-4]
at
backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:125)
[storm-core-0.10.0.2.3.4.7-4.jar:0.10.0.2.3.4.7-4]
at
backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:99)
[storm-core-0.10.0.2.3.4.7-4.jar:0.10.0.2.3.4.7-4]
at
backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:80)
[storm-core-0.10.0.2.3.4.7-4.jar:0.10.0.2.3.4.7-4]
at
backtype.storm.daemon.executor$fn__5495$fn__5508$fn__5559.invoke(executor.clj:808)
[storm-core-0.10.0.2.3.4.7-4.jar:0.10.0.2.3.4.7-4]
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