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https://issues.apache.org/jira/browse/IMPALA-11330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573637#comment-17573637
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Tamas Mate commented on IMPALA-11330:
-------------------------------------
Weird, I am unable to reproduce this issue as well.
I went over the git log but I did not see anything obvious, just guessing,
maybe new HMS/Iceberg with CDH bump solved it.
> Handle missing Iceberg data/metadata gracefully
> -----------------------------------------------
>
> Key: IMPALA-11330
> URL: https://issues.apache.org/jira/browse/IMPALA-11330
> Project: IMPALA
> Issue Type: Bug
> Components: Frontend
> Affects Versions: Impala 4.1.0
> Reporter: Tamas Mate
> Assignee: Andrew Sherman
> Priority: Major
> Labels: impala-iceberg
>
> In case the data/metadata directory is not available for an Iceberg table
> queries are failing with NotFoundException, see bellow. This affects DROP
> TABLE as well, which means that an Iceberg table can get stuck in the system
> if the administrator moves the data.
> {code:none}
> ERROR: NotFoundException: Failed to open input stream for file:
> hdfs://localhost:20500/test-warehouse/test2/metadata/00001-398886ba-f6eb-4b72-b755-f1be10ac99c5.metadata.json
> CAUSED BY: FileNotFoundException: File does not exist:
> /test-warehouse/test2/metadata/00001-398886ba-f6eb-4b72-b755-f1be10ac99c5.metadata.json
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:87)
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:77)
> at
> org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:159)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:2035)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:737)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:454)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$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:1899)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2894)
> CAUSED BY: RemoteException: File does not exist:
> /test-warehouse/test2/metadata/00001-398886ba-f6eb-4b72-b755-f1be10ac99c5.metadata.json
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:87)
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:77)
> at
> org.apache.hadoop.hdfs.server.namenode.FSDirStatAndListingOp.getBlockLocations(FSDirStatAndListingOp.java:159)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:2035)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:737)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:454)
> at
> org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$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:1899)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2894)
> {code}
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