Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Impala problem

Impala problem

New Contributor

Hello ,

 

When I try to refresh my metadata in Impala Editor , I have this message :

 

Bad status for request TExecuteStatementReq(confOverlay={'impala.resultset.cache.size': '50000', 'QUERY_TIMEOUT_S': '600'}, sessionHandle=TSessionHandle(sessionId=THandleIdentifier(secret='^Bi\x9e\xe65DL\xa9\xaf\x02#\xd4\x00\x1b\x8c', guid='\xe1\xe8\x84\xff\xab\xe9Hu\x8dy7\xaf\xc4BV+')), runAsync=True, statement='INVALIDATE METADATA aml.'): TExecuteStatementResp(status=TStatus(errorCode=None, errorMessage='AnalysisException: Syntax error in line 1:\nINVALIDATE METADATA aml.\n ^\nEncountered: EOF\nExpected: IDENTIFIER\n\nCAUSED BY: Exception: Syntax error', sqlState='HY000', infoMessages=None, statusCode=3), operationHandle=None).

 

Does somebody have this before?

 

 

1 REPLY 1
Highlighted

Re: Impala problem

Contributor

Please check again the syntax of your statement? "aml.\n\n" looks really suspicious. 

 

Thanks

Dimitris