Shashikant Banerjee created HDDS-2388:
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Summary: Teragen test failure due to OM exception
Key: HDDS-2388
URL: https://issues.apache.org/jira/browse/HDDS-2388
Project: Hadoop Distributed Data Store
Issue Type: Bug
Affects Versions: 0.5.0
Reporter: Shashikant Banerjee
Fix For: 0.5.0
Ran into below exception while running teragen:
{code:java}
Unable to get delta updates since sequenceNumber 79932
org.rocksdb.RocksDBException: Requested sequence not yet written in the db
at org.rocksdb.RocksDB.getUpdatesSince(Native Method)
at org.rocksdb.RocksDB.getUpdatesSince(RocksDB.java:3587)
at
org.apache.hadoop.hdds.utils.db.RDBStore.getUpdatesSince(RDBStore.java:338)
at
org.apache.hadoop.ozone.om.OzoneManager.getDBUpdates(OzoneManager.java:3283)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.getOMDBUpdates(OzoneManagerRequestHandler.java:404)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.handle(OzoneManagerRequestHandler.java:314)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequestDirectlyToOM(OzoneManagerProtocolServerSideTranslatorPB.java:219)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(OzoneManagerProtocolServerSideTranslatorPB.java:134)
at
org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:72)
at
org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:102)
at
org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:528)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:984)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:912)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1876)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2882)
{code}
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