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https://issues.apache.org/jira/browse/HDDS-8267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arpit Agarwal resolved HDDS-8267.
---------------------------------
Fix Version/s: HDDS-8271
Resolution: Duplicate
> getOMDBUpdates requests crashed Ozone Manager
> ---------------------------------------------
>
> Key: HDDS-8267
> URL: https://issues.apache.org/jira/browse/HDDS-8267
> Project: Apache Ozone
> Issue Type: Bug
> Affects Versions: 1.4.0
> Reporter: Wei-Chiu Chuang
> Assignee: Sadanand Shenoy
> Priority: Critical
> Fix For: HDDS-8271
>
> Attachments: HDDS-8267-ozone-om.log, LOG, LOG.old.1679288337380113,
> LOG.old.1679301915549029, LOG.old.1679315208126016, LOG.old.1679350165641592,
> hs_err_pid195294.log, stderr.log
>
>
> An OM crashed, its log has:
> {noformat}
> 2023-03-20 23:29:11,751 ERROR org.apache.hadoop.hdds.utils.db.RDBStore:
> Unable to get delta updates since sequenceNumber 98273. This exception will
> not be thrown to the client
> java.io.IOException: RocksDatabase[/var/lib/hadoop-ozone/om/data/om.db]:
> Failed to getUpdatesSince 98273; status : IOError(Undefined); message : while
> stat a file for size: /var/lib/hadoop-ozone/om/data/om.db/000121.log: No such
> file or directory
> at
> org.apache.hadoop.hdds.utils.HddsServerUtil.toIOException(HddsServerUtil.java:576)
> at
> org.apache.hadoop.hdds.utils.db.RocksDatabase.toIOException(RocksDatabase.java:85)
> at
> org.apache.hadoop.hdds.utils.db.RocksDatabase.getUpdatesSince(RocksDatabase.java:724)
> at
> org.apache.hadoop.hdds.utils.db.RDBStore.getUpdatesSince(RDBStore.java:368)
> at
> org.apache.hadoop.ozone.om.OzoneManager.getDBUpdates(OzoneManager.java:3975)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.getOMDBUpdates(OzoneManagerRequestHandler.java:354)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.handleReadRequest(OzoneManagerRequestHandler.java:233)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(OzoneManagerProtocolServerSideTranslatorPB.java:223)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(OzoneManagerProtocolServerSideTranslatorPB.java:177)
> at
> org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:87)
> at
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitRequest(OzoneManagerProtocolServerSideTranslatorPB.java:147)
> at
> org.apache.hadoop.ozone.protocol.proto.OzoneManagerProtocolProtos$OzoneManagerService$2.callBlockingMethod(OzoneManagerProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:533)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:989)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:917)
> 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:1898)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2894)
> Caused by: org.rocksdb.RocksDBException: while stat a file for size:
> /var/lib/hadoop-ozone/om/data/om.db/000121.log: No such file or directory
> at org.rocksdb.RocksDB.getUpdatesSince(Native Method)
> at org.rocksdb.RocksDB.getUpdatesSince(RocksDB.java:3966)
> at
> org.apache.hadoop.hdds.utils.db.RocksDatabase.getUpdatesSince(RocksDatabase.java:721)
> ... 17 more
> {noformat}
> There is no 000121.log under the directory for sure.
> {noformat}
> ...
> -rw-r--r-- 1 hdfs hdfs 1219 Mar 20 22:07 000091.sst
> -rw-r--r-- 1 hdfs hdfs 36002 Mar 20 22:07 000092.sst
> -rw-r--r-- 1 hdfs hdfs 86659 Mar 20 22:07 000093.sst
> -rw-r--r-- 1 hdfs hdfs 137260115 Mar 20 23:28 000166.log
> -rw-r--r-- 1 hdfs hdfs 23833 Mar 20 23:28 000167.sst
> -rw-r--r-- 1 hdfs hdfs 1221 Mar 20 23:28 000168.sst
> -rw-r--r-- 1 hdfs hdfs 11350 Mar 20 23:28 000169.sst
> -rw-r--r-- 1 hdfs hdfs 1888 Mar 20 23:28 000170.sst
> -rw-r--r-- 1 hdfs hdfs 6001 Mar 20 23:28 000171.sst
> -rw-r--r-- 1 hdfs hdfs 10118 Mar 20 23:28 000172.sst
> -rw-r--r-- 1 hdfs hdfs 1330 Mar 20 23:28 000173.sst
> -rw-r--r-- 1 hdfs hdfs 303259 Mar 20 23:28 000175.sst
> -rw-r--r-- 1 hdfs hdfs 295146251 Mar 20 23:29 000176.log
> -rw-r--r-- 1 hdfs hdfs 90863 Mar 20 23:28 000177.sst
> {noformat}
> The stderr has the following rocksdb error repeatedly:
> {noformat}
> Exception in thread "Thread-835" java.lang.IllegalArgumentException: Illegal
> value provided for FlushReason: 13
> at org.rocksdb.FlushReason.fromValue(FlushReason.java:51)
> at org.rocksdb.FlushJobInfo.<init>(FlushJobInfo.java:41)
> Exception in thread "Thread-837" java.lang.IllegalArgumentException: Illegal
> value provided for FlushReason: 13
> at org.rocksdb.FlushReason.fromValue(FlushReason.java:51)
> at org.rocksdb.FlushJobInfo.<init>(FlushJobInfo.java:41)
> Exception in thread "Thread-836" java.lang.IllegalArgumentException: Illegal
> value provided for FlushReason: 13
> at org.rocksdb.FlushReason.fromValue(FlushReason.java:51)
> at org.rocksdb.FlushJobInfo.<init>(FlushJobInfo.java:41)
> Exception in thread "Thread-842" java.lang.IllegalArgumentException: Illegal
> value provided for FlushReason: 13
> at org.rocksdb.FlushReason.fromValue(FlushReason.java:51)
> at org.rocksdb.FlushJobInfo.<init>(FlushJobInfo.java:41)
> {noformat}
> There is a crash report file hs_err_pid195294.log:
> {noformat}
> Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
> j org.rocksdb.RocksDB.getLatestSequenceNumber(J)J+0
> j org.rocksdb.RocksDB.getLatestSequenceNumber()J+5
> j org.apache.hadoop.hdds.utils.db.RocksDatabase.getLatestSequenceNumber()J+18
> j
> org.apache.hadoop.hdds.utils.db.RDBStore.getUpdatesSince(JJ)Lorg/apache/hadoop/hdds/utils/db/DBUpdatesWrapper;+395
> j
> org.apache.hadoop.ozone.om.OzoneManager.getDBUpdates(Lorg/apache/hadoop/ozone/protocol/proto/OzoneManagerProtocolProtos$DBUpdatesRequest;)Lorg/apache/hadoop/ozone/o
> m/helpers/DBUpdates;+30
> j
> org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.getOMDBUpdates(Lorg/apache/hadoop/ozone/protocol/proto/OzoneManagerProtocolProtos$DBUpdatesRequest;)Lo
> rg/apache/hadoop/ozone/protocol/proto/OzoneManagerProtocolProtos$DBUpdatesResponse;+9
> j
> org.apache.hadoop.ozone.protocolPB.OzoneManagerRequestHandler.handleReadRequest(Lorg/apache/hadoop/ozone/protocol/proto/OzoneManagerProtocolProtos$OMRequest;)Lorg/a
> pache/hadoop/ozone/protocol/proto/OzoneManagerProtocolProtos$OMResponse;+533
> J 19482 C1
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.submitReadRequestToOM(Lorg/apache/hadoop/ozone/protocol/proto/OzoneManagerProt
> ocolProtos$OMRequest;)Lorg/apache/hadoop/ozone/protocol/proto/OzoneManagerProtocolProtos$OMResponse;
> (45 bytes) @ 0x00007f37b24d48e4 [0x00007f37b24d44a0+0x444]
> J 17472 C1
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB.processRequest(Lorg/apache/hadoop/ozone/protocol/proto/OzoneManagerProtocolPro
> tos$OMRequest;)Lorg/apache/hadoop/ozone/protocol/proto/OzoneManagerProtocolProtos$OMResponse;
> (214 bytes) @ 0x00007f37b3789ac4 [0x00007f37b3788ea0+0xc24]
> J 17794 C1
> org.apache.hadoop.ozone.protocolPB.OzoneManagerProtocolServerSideTranslatorPB$$Lambda$468.apply(Ljava/lang/Object;)Ljava/lang/Object;
> (12 bytes) @ 0x00007f3
> 7b163c124 [0x00007f37b163bfc0+0x164]
> {noformat}
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