[
https://issues.apache.org/jira/browse/HBASE-10432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13912197#comment-13912197
]
Nicolas Liochon commented on HBASE-10432:
-----------------------------------------
I would say retry fast vs. fail fast :-)
I think that it should be possible to let the user decide (with callbacks on
errors that let the user says if he wants to continue or not:), and even to
skip the operation. But from an user application point of view, I don't really
want an exception in the face, except if there is no choice (i.e. the put is
not valid or something alike): it's too difficult, and even too late...
> Rpc retries non-recoverable error
> ---------------------------------
>
> Key: HBASE-10432
> URL: https://issues.apache.org/jira/browse/HBASE-10432
> Project: HBase
> Issue Type: Bug
> Components: IPC/RPC
> Affects Versions: 0.98.0, 0.96.2, 0.99.0
> Reporter: Nick Dimiduk
> Assignee: Nick Dimiduk
> Priority: Minor
> Attachments: HBASE-10432.00.patch, HBASE-10432.01.patch,
> HBASE-10432.02.patch, HBASE-10432.02.patch, exception.txt
>
>
> I'm recently working with hbase/trunk + hive/trunk. I had a hive command
> eventually timeout with the following exception (stacktrace truncated).
> {noformat}
> Caused by: java.io.IOException: Could not set up IO Streams
> at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:922)
> at
> org.apache.hadoop.hbase.ipc.RpcClient.getConnection(RpcClient.java:1536)
> at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1425)
> at
> org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1654)
> at
> org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1712)
> at
> org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:28857)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:302)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:157)
> at
> org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:57)
> at
> org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:120)
> ... 43 more
> Caused by: java.lang.NoSuchMethodError:
> org.apache.hadoop.net.NetUtils.getInputStream(Ljava/net/Socket;)Lorg/apache/hadoop/net/SocketInputWrapper;
> at
> org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:861)
> ... 52 more
> {noformat}
> The root cause looks like a dependency version missmatch (Hive compiled vs
> hadoop1, HBase vs hadoop2). However, we still retry this exception, even
> though it'll never actually complete. We should be more careful where we
> blindly catch Throwables.
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
