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Posted to issues@hbase.apache.org by "rajeshbabu (JIRA)" <ji...@apache.org> on 2014/02/14 11:50:20 UTC
[jira] [Updated] (HBASE-10533) commands.rb is giving wrong error
messages on exceptions
[ https://issues.apache.org/jira/browse/HBASE-10533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
rajeshbabu updated HBASE-10533:
-------------------------------
Attachment: HBASE-10533_trunk.patch
Patch for trunk.
With the patch the output is as below
1) clone_snapshot with existing table.
{code}
hbase(main):005:0> clone_snapshot 'myTableSnapshot-122112','table'
ERROR: Table already exists: table!
{code}
2) put with unknown column family.
{code}
hbase(main):008:0> put 't1', 'r1', 'unknow_cf', 'value'
ERROR: Unknown column family! Valid column names: f1:*
{code}
> commands.rb is giving wrong error messages on exceptions
> --------------------------------------------------------
>
> Key: HBASE-10533
> URL: https://issues.apache.org/jira/browse/HBASE-10533
> Project: HBase
> Issue Type: Bug
> Components: shell
> Reporter: rajeshbabu
> Assignee: rajeshbabu
> Fix For: 0.96.2, 0.98.1, 0.99.0, 0.94.17
>
> Attachments: HBASE-10533_trunk.patch
>
>
> 1) Clone into existing table name is printing snapshot name instead of table name.
> {code}
> hbase(main):004:0> clone_snapshot 'myTableSnapshot-122112','table'
> ERROR: Table already exists: myTableSnapshot-122112!
> {code}
> The reason for this is we are printing first argument instead of exception message.
> {code}
> if cause.kind_of?(org.apache.hadoop.hbase.TableExistsException) then
> raise "Table already exists: #{args.first}!"
> end
> {code}
> 2) If we give wrong column family in put or delete. Expectation is to print actual column families in the table but instead throwing the exception.
> {code}
> hbase(main):002:0> put 't1','r','unkwown_cf','value'
> 2014-02-14 15:51:10,037 WARN [main] util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
> 2014-02-14 15:51:10,640 INFO [main] hdfs.PeerCache: SocketCache disabled.
> ERROR: Failed 1 action: org.apache.hadoop.hbase.regionserver.NoSuchColumnFamilyException: Column family unkwown_cf does not exist in region t1,eeeeeeee,1392118273512.c7230b923c58f1af406a6d84930e40c1. in table 't1', {NAME => 'f1', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'ROW', REPLICATION_SCOPE => '0', COMPRESSION => 'NONE', VERSIONS => '6', TTL => '2147483647', MIN_VERSIONS => '0', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', IN_MEMORY => 'false', BLOCKCACHE => 'true'}
> at org.apache.hadoop.hbase.regionserver.HRegionServer.doBatchOp(HRegionServer.java:4206)
> at org.apache.hadoop.hbase.regionserver.HRegionServer.doNonAtomicRegionMutation(HRegionServer.java:3441)
> at org.apache.hadoop.hbase.regionserver.HRegionServer.multi(HRegionServer.java:3345)
> at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:28460)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2008)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:92)
> at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:160)
> at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:38)
> at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:110)
> at java.lang.Thread.run(Thread.java:662)
> : 1 time,
> {code}
> The reason for this is server will not throw NoSuchColumnFamilyException directly, instead RetriesExhaustedWithDetailsException will be thrown.
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