Anemometer stop working after upgrade to from 5.6 to 10.0

analyze table hostname_max

explain SELECT DISTINCT `hostname_max` FROM `global_query_review_history`;

+------+-------------+-----------------------------+-------+---------------+--------------+---------+------+---------+-------------+

| id   | select_type | table                       | type  | possible_keys | key          | key_len | ref  | rows    | Extra       |

+------+-------------+-----------------------------+-------+---------------+--------------+---------+------+---------+-------------+

|    1 | SIMPLE      | global_query_review_history | index | NULL          | hostname_max | 218     | NULL | 3167247 | Using index |

+------+-------------+-----------------------------+-------+---------------+--------------+---------+------+---------+-------------+

1 row in set (0.01 sec)

create index hostname_max1 on global_query_review_history (hostname_max);

[11/14/14 4:19:25 PM] Nicolas Payart: slow_query_log=# explain SELECT DISTINCT `hostname_max` FROM `global_query_review_history`;

+------+-------------+-----------------------------+-------+---------------+---------------+---------+------+------+--------------------------+

| id   | select_type | table                       | type  | possible_keys | key           | key_len | ref  | rows | Extra                    |

+------+-------------+-----------------------------+-------+---------------+---------------+---------+------+------+--------------------------+

|    1 | SIMPLE      | global_query_review_history | range | NULL          | hostname_max1 | 194     | NULL |   27 | Using index for group-by |

+------+-------------+-----------------------------+-------+---------------+---------------+---------+------+------+--------------------------+

1 row in set (0.00 sec)

slow_query_log=# show table status like 'global_query_review_history'\G

*************************** 1. row ***************************

           Name: global_query_review_history

         Engine: InnoDB

        Version: 10

     Row_format: Compact

           Rows: 3167374

 Avg_row_length: 1091

    Data_length: 3458203648

Max_data_length: 0

   Index_length: 335953920

      Data_free: 17825792

 Auto_increment: NULL

    Create_time: 2014-11-14 16:18:52

    Update_time: NULL

     Check_time: NULL

      Collation: utf8_general_ci

       Checksum: NULL

 Create_options:

        Comment:

1 row in set (0.00 sec)

CREATE TABLE `global_query_review_history` (

  `hostname_max` varchar(64) NOT NULL,

  `db_max` varchar(64) DEFAULT NULL,

  `checksum` bigint(20) unsigned NOT NULL,

  `sample` longtext NOT NULL,

  `ts_min` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',

  `ts_max` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',

  `ts_cnt` float DEFAULT NULL,

  `Query_time_sum` float DEFAULT NULL,

  `Query_time_min` float DEFAULT NULL,

  `Query_time_max` float DEFAULT NULL,

  `Query_time_pct_95` float DEFAULT NULL,

  `Query_time_stddev` float DEFAULT NULL,

  `Query_time_median` float DEFAULT NULL,

  `Lock_time_sum` float DEFAULT NULL,

  `Lock_time_min` float DEFAULT NULL,

  `Lock_time_max` float DEFAULT NULL,

  `Lock_time_pct_95` float DEFAULT NULL,

  `Lock_time_stddev` float DEFAULT NULL,

  `Lock_time_median` float DEFAULT NULL,

  `Rows_sent_sum` float DEFAULT NULL,

  `Rows_sent_min` float DEFAULT NULL,

  `Rows_sent_max` float DEFAULT NULL,

  `Rows_sent_pct_95` float DEFAULT NULL,

  `Rows_sent_stddev` float DEFAULT NULL,

  `Rows_sent_median` float DEFAULT NULL,

  `Rows_examined_sum` float DEFAULT NULL,

  `Rows_examined_min` float DEFAULT NULL,

  `Rows_examined_max` float DEFAULT NULL,

  `Rows_examined_pct_95` float DEFAULT NULL,

  `Rows_examined_stddev` float DEFAULT NULL,

  `Rows_examined_median` float DEFAULT NULL,

  `Rows_affected_sum` float DEFAULT NULL,

  `Rows_affected_min` float DEFAULT NULL,

  `Rows_affected_max` float DEFAULT NULL,

  `Rows_affected_pct_95` float DEFAULT NULL,

  `Rows_affected_stddev` float DEFAULT NULL,

  `Rows_affected_median` float DEFAULT NULL,

  `Rows_read_sum` float DEFAULT NULL,

  `Rows_read_min` float DEFAULT NULL,

  `Rows_read_max` float DEFAULT NULL,

  `Rows_read_pct_95` float DEFAULT NULL,

  `Rows_read_stddev` float DEFAULT NULL,

  `Rows_read_median` float DEFAULT NULL,

  `Merge_passes_sum` float DEFAULT NULL,

  `Merge_passes_min` float DEFAULT NULL,

  `Merge_passes_max` float DEFAULT NULL,

  `Merge_passes_pct_95` float DEFAULT NULL,

  `Merge_passes_stddev` float DEFAULT NULL,

  `Merge_passes_median` float DEFAULT NULL,

  `InnoDB_IO_r_ops_min` float DEFAULT NULL,

  `InnoDB_IO_r_ops_max` float DEFAULT NULL,

  `InnoDB_IO_r_ops_pct_95` float DEFAULT NULL,

  `InnoDB_IO_r_bytes_pct_95` float DEFAULT NULL,

  `InnoDB_IO_r_bytes_stddev` float DEFAULT NULL,

  `InnoDB_IO_r_bytes_median` float DEFAULT NULL,

  `InnoDB_IO_r_wait_min` float DEFAULT NULL,

  `InnoDB_IO_r_wait_max` float DEFAULT NULL,

  `InnoDB_IO_r_wait_pct_95` float DEFAULT NULL,

  `InnoDB_IO_r_ops_stddev` float DEFAULT NULL,

  `InnoDB_IO_r_ops_median` float DEFAULT NULL,

  `InnoDB_IO_r_bytes_min` float DEFAULT NULL,

  `InnoDB_IO_r_bytes_max` float DEFAULT NULL,

  `InnoDB_IO_r_wait_stddev` float DEFAULT NULL,

  `InnoDB_IO_r_wait_median` float DEFAULT NULL,

  `InnoDB_rec_lock_wait_min` float DEFAULT NULL,

  `InnoDB_rec_lock_wait_max` float DEFAULT NULL,

  `InnoDB_rec_lock_wait_pct_95` float DEFAULT NULL,

  `InnoDB_rec_lock_wait_stddev` float DEFAULT NULL,

  `InnoDB_rec_lock_wait_median` float DEFAULT NULL,

  `InnoDB_queue_wait_min` float DEFAULT NULL,

  `InnoDB_queue_wait_max` float DEFAULT NULL,

  `InnoDB_queue_wait_pct_95` float DEFAULT NULL,

  `InnoDB_queue_wait_stddev` float DEFAULT NULL,

  `InnoDB_queue_wait_median` float DEFAULT NULL,

  `InnoDB_pages_distinct_min` float DEFAULT NULL,

  `InnoDB_pages_distinct_max` float DEFAULT NULL,

  `InnoDB_pages_distinct_pct_95` float DEFAULT NULL,

  `InnoDB_pages_distinct_stddev` float DEFAULT NULL,

  `InnoDB_pages_distinct_median` float DEFAULT NULL,

  `QC_Hit_cnt` float DEFAULT NULL,

  `QC_Hit_sum` float DEFAULT NULL,

  `Full_scan_cnt` float DEFAULT NULL,

  `Full_scan_sum` float DEFAULT NULL,

  `Full_join_cnt` float DEFAULT NULL,

  `Full_join_sum` float DEFAULT NULL,

  `Tmp_table_cnt` float DEFAULT NULL,

  `Tmp_table_sum` float DEFAULT NULL,

  `Filesort_cnt` float DEFAULT NULL,

  `Filesort_sum` float DEFAULT NULL,

  `Tmp_table_on_disk_cnt` float DEFAULT NULL,

  `Tmp_table_on_disk_sum` float DEFAULT NULL,

  `Filesort_on_disk_cnt` float DEFAULT NULL,

  `Filesort_on_disk_sum` float DEFAULT NULL,

  `Bytes_sum` float DEFAULT NULL,

  `Bytes_min` float DEFAULT NULL,

  `Bytes_max` float DEFAULT NULL,

  `Bytes_pct_95` float DEFAULT NULL,

  `Bytes_stddev` float DEFAULT NULL,

  `Bytes_median` float DEFAULT NULL,

  UNIQUE KEY `hostname_max` (`hostname_max`,`checksum`,`ts_min`,`ts_max`),

  KEY `ts_min` (`ts_min`),

  KEY `checksum` (`checksum`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8