ClickHouse Error Codes
Numeric server error codes returned by ClickHouse. Each code has a symbolic name (e.g. BAD_ARGUMENTS, UNKNOWN_TABLE) and is surfaced in error messages and system tables.
72 codes
-
ACCESS_DENIEDAccess denied -
AMBIGUOUS_COLUMN_NAMEAmbiguous column name -
BAD_ARGUMENTSBad arguments -
CANNOT_COMPRESSCannot compress -
CANNOT_CONNECT_TO_ZOOKEEPERCannot connect to ZooKeeper -
CANNOT_DECOMPRESSCannot decompress -
CANNOT_OPEN_FILECannot open file -
CANNOT_PARSE_DATECannot parse date -
CANNOT_PARSE_DATETIMECannot parse datetime -
CANNOT_PARSE_NUMBERCannot parse number -
CANNOT_PARSE_TEXTCannot parse text -
CANNOT_READ_ALL_DATACannot read all data -
CANNOT_WRITE_TO_FILE_DESCRIPTORCannot write to file descriptor -
CHECKSUM_DOESNT_MATCHChecksum doesn't match -
COLUMN_SPECIFIED_MORE_THAN_ONCEColumn specified more than once -
DATABASE_ALREADY_EXISTSDatabase already exists -
DISTRIBUTED_CONNECTION_FAILUREDistributed connection failure -
DUPLICATE_COLUMNDuplicate column -
ILLEGAL_COLUMNIllegal column -
ILLEGAL_TYPE_OF_ARGUMENTIllegal type of argument -
INTERSERVER_SCHEME_DOESNT_MATCHInterserver scheme doesn't match -
LIMIT_EXCEEDEDLimit exceeded -
LOGICAL_ERRORLogical error -
MEMORY_LIMIT_EXCEEDEDMemory limit exceeded -
NETWORK_ERRORNetwork error -
NO_REPLICA_HAS_PARTNo replica has part -
NO_SUCH_COLUMN_IN_TABLENo such column in table -
NO_ZOOKEEPERNo ZooKeeper -
NOT_ENOUGH_SPACENot enough space -
NOT_IMPLEMENTEDNot implemented -
NUMBER_OF_ARGUMENTS_DOESNT_MATCHNumber of arguments doesn't match -
NUMBER_OF_COLUMNS_DOESNT_MATCHNumber of columns doesn't match -
PART_IS_TEMPORARILY_LOCKEDPart is temporarily locked -
POCO_EXCEPTIONPoco exception -
QUERY_IS_TOO_LARGEQuery is too large -
QUERY_WAS_CANCELLEDQuery was cancelled -
READONLYReadonly -
REPLICA_IS_ALREADY_ACTIVEReplica is already active -
REPLICA_IS_NOT_IN_QUORUMReplica is not in quorum -
REQUIRED_PASSWORDRequired password -
SOCKET_TIMEOUTSocket timeout -
STD_EXCEPTIONStd exception -
SYNTAX_ERRORSyntax error -
TABLE_ALREADY_EXISTSTable already exists -
TABLE_IS_DROPPEDTable is dropped -
TABLE_SIZE_EXCEEDS_MAX_DROP_SIZE_LIMITTable size exceeds max drop size limit -
THERE_IS_NO_COLUMNThere is no column -
TIMEOUT_EXCEEDEDTimeout exceeded -
TOO_DEEP_RECURSIONToo deep recursion -
TOO_LARGE_SIZE_COMPRESSEDToo large size compressed -
TOO_MANY_PARTSToo many parts -
TOO_MANY_SIMULTANEOUS_QUERIESToo many simultaneous queries -
TOO_SLOWToo slow -
TYPE_MISMATCHType mismatch -
UNEXPECTED_END_OF_FILEUnexpected end of file -
UNEXPECTED_PACKET_FROM_CLIENTUnexpected packet from client -
UNEXPECTED_PACKET_FROM_SERVERUnexpected packet from server -
UNKNOWN_COLUMNUnknown column -
UNKNOWN_COMPRESSION_METHODUnknown compression method -
UNKNOWN_DATABASEUnknown database -
UNKNOWN_EXCEPTIONUnknown exception -
UNKNOWN_FUNCTIONUnknown function -
UNKNOWN_IDENTIFIERUnknown identifier -
UNKNOWN_SETTINGUnknown setting -
UNKNOWN_TABLEUnknown table -
UNKNOWN_TYPEUnknown type -
UNKNOWN_USERUnknown user -
UNSUPPORTED_METHODUnsupported method -
UNSUPPORTED_PARAMETERUnsupported parameter -
VALUE_IS_OUT_OF_RANGE_OF_DATA_TYPEValue is out of range of data type -
WRONG_PASSWORDWrong password -
ZOOKEEPER_SESSION_EXPIREDZooKeeper session expired