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Hive Metastore Server ( CDH) started failed

user4929
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user4929 Published in August 15, 2018, 5:37 am

Recently I install CDH hadoop (version 5.14.2) but the HIVE Metastore Server couldn't be started

it has one HiveServer2 and one HIVE Metastore Server

when i started it I have set datanucleus.autoCreateSchema true to let hive create its table by itself ,

then the HiveServer2 started well but HIVE Metastore Server failed here is the logs

    ERROR   Datastore   
[main]: Error thrown executing CREATE TABLE `SERDE_PARAMS`
(
    `SERDE_ID` BIGINT NOT NULL,
    `PARAM_KEY` VARCHAR(256) BINARY NOT NULL,
    `PARAM_VALUE` VARCHAR(32672) BINARY NULL,
    CONSTRAINT `SERDE_PARAMS_PK` PRIMARY KEY (`SERDE_ID`,`PARAM_KEY`)
) ENGINE=INNODB : Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
    at com.mysql.jdbc.Util.getInstance(Util.java:408)
    at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:944)
    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3976)
    at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3912)
    at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2530)
    at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2683)
    ......

    ERROR   Schema  
[main]: An exception was thrown while adding/validating class(es) : Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
    ......
    at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:136)

    WARN    Query   
[main]: Query for candidates of org.apache.hadoop.hive.metastore.model.MPartitionColumnStatistics and subclasses resulted in no possible candidates
An exception was thrown while adding/validating class(es) : Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    ......

org.datanucleus.exceptions.NucleusDataStoreException: An exception was thrown while adding/validating class(es) : Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    ......
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    ......
    ... 36 more
Nested Throwables StackTrace:
com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Column length too big for column 'PARAM_VALUE' (max = 21845); use BLOB or TEXT instead
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    ......

I dont know how to soloved Column length too big for column 'PARAM_VALUE' should I add some setting in mysql (I use yum to install version 5.6.40)

thanks in advance .

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