Devaraj Das created HBASE-9251:
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Summary: list_namespace_tables seems to fail
Key: HBASE-9251
URL: https://issues.apache.org/jira/browse/HBASE-9251
Project: HBase
Issue Type: Bug
Affects Versions: 0.95.2
Reporter: Devaraj Das
I was trying the RC0 of 0.95.2. and was on the shell trying to list tables in a
namespace. I tried listing tables in the 'hbase' namespace and in a namespace I
created. The listing fails:
{noformat}
hbase(main):008:0> list_namespace_tables 'hbase'
TABLE
ERROR: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after
attempts=7, exceptions:
Fri Aug 16 17:47:17 UTC 2013,
org.apache.hadoop.hbase.client.RpcRetryingCaller@2313b44d,
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(java.io.IOException):
java.io.IOException: Illegal character <58> at 5. User-space table qualifiers
can only contain 'alphanumeric characters': i.e. [a-zA-Z_0-9-.]: hbase:meta
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2194)
at
org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1861)
Caused by: java.lang.IllegalArgumentException: Illegal character <58> at 5.
User-space table qualifiers can only contain 'alphanumeric characters': i.e.
[a-zA-Z_0-9-.]: hbase:meta
at
org.apache.hadoop.hbase.TableName.isLegalTableQualifierName(TableName.java:155)
at
org.apache.hadoop.hbase.TableName.isLegalTableQualifierName(TableName.java:125)
at org.apache.hadoop.hbase.TableName.finishValueOf(TableName.java:249)
at org.apache.hadoop.hbase.TableName.valueOf(TableName.java:242)
at
org.apache.hadoop.hbase.master.HMaster.listTableNamesByNamespace(HMaster.java:3130)
at
org.apache.hadoop.hbase.master.HMaster.listTableNamesByNamespace(HMaster.java:3063)
at
org.apache.hadoop.hbase.protobuf.generated.MasterAdminProtos$MasterAdminService$2.callBlockingMethod(MasterAdminProtos.java:27764)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2156)
... 1 more
{noformat}
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