[ https://issues.apache.org/jira/browse/HDDS-2379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bharat Viswanadham resolved HDDS-2379. -------------------------------------- Resolution: Fixed > OM terminates with RocksDB error while continuously writing keys. > ----------------------------------------------------------------- > > Key: HDDS-2379 > URL: https://issues.apache.org/jira/browse/HDDS-2379 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: Ozone Manager > Reporter: Aravindan Vijayan > Assignee: Bharat Viswanadham > Priority: Critical > Labels: pull-request-available > Fix For: 0.5.0 > > Time Spent: 20m > Remaining Estimate: 0h > > Exception trace after writing around 800,000 keys. > {code} > 2019-10-29 11:15:15,131 ERROR > org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer: Terminating with > exit status 1: During flush to DB encountered err > or in OMDoubleBuffer flush thread OMDoubleBufferFlushThread > java.io.IOException: Unable to write the batch. > at > org.apache.hadoop.hdds.utils.db.RDBBatchOperation.commit(RDBBatchOperation.java:48) > at > org.apache.hadoop.hdds.utils.db.RDBStore.commitBatchOperation(RDBStore.java:240) > at > org.apache.hadoop.ozone.om.ratis.OzoneManagerDoubleBuffer.flushTransactions(OzoneManagerDoubleBuffer.java:146) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.rocksdb.RocksDBException: unknown WriteBatch tag > at org.rocksdb.RocksDB.write0(Native Method) > at org.rocksdb.RocksDB.write(RocksDB.java:1421) > at > org.apache.hadoop.hdds.utils.db.RDBBatchOperation.commit(RDBBatchOperation.java:46) > ... 3 more > {code} > Assigning to [~bharat] since he has already started work on this. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org