[CWB] Error #1300 generating word frequency lists

[José Manuel Martínez Martínez]

Good morning!

Trying to run collocations on a corpus in Spanish, I've got an error.

Somehow, the word frequency list wasn't generated.

I tried to generate it again but the process fails and I get the traceback
that I copy/paste below.

Is this a CQPweb issue or should I check some settings of the MySQL
database?

Cheers,

jmm

--- TRACEBACK ---

CQPweb encountered an error and could not continue.


A MySQL query did not run successfully!





Original query: LOAD DATA LOCAL INFILE
'/data/cqpweb/tmp/______tempfreq_spanish.tbl' INTO TABLE
`__tempfreq_spanish` FIELDS ESCAPED BY '' /* from User: datamaran |
Function: corpus_make_freqtables() | 2018-Aug-03 12:41:27 */





Error # 1300: Invalid utf8 character string: ''



PHP debugging backtrace
array(6) {
  [1]=>
  array(4) {
    ["file"]=>
    string(40) "/var/www/html/cqpweb/lib/library.inc.php"
    ["line"]=>
    int(286)
    ["function"]=>
    string(20) "exiterror_mysqlquery"
    ["args"]=>
    array(3) {
      [0]=>
      int(1300)
      [1]=>
      string(33) "Invalid utf8 character string: ''"
      [2]=>
      string(210) "LOAD DATA LOCAL INFILE
'/data/cqpweb/tmp/______tempfreq_spanish.tbl' INTO TABLE
`__tempfreq_spanish` FIELDS ESCAPED BY ''
/* from User: datamaran | Function: corpus_make_freqtables() | 2018-Aug-03
12:41:27 */"
    }
  }
  [2]=>
  array(4) {
    ["file"]=>
    string(40) "/var/www/html/cqpweb/lib/library.inc.php"
    ["line"]=>
    int(410)
    ["function"]=>
    string(14) "do_mysql_query"
    ["args"]=>
    array(1) {
      [0]=>
      &string(210) "LOAD DATA LOCAL INFILE
'/data/cqpweb/tmp/______tempfreq_spanish.tbl' INTO TABLE
`__tempfreq_spanish` FIELDS ESCAPED BY ''
/* from User: datamaran | Function: corpus_make_freqtables() | 2018-Aug-03
12:41:27 */"
    }
  }
  [3]=>
  array(4) {
    ["file"]=>
    string(42) "/var/www/html/cqpweb/lib/freqtable.inc.php"
    ["line"]=>
    int(124)
    ["function"]=>
    string(21) "do_mysql_infile_query"
    ["args"]=>
    array(3) {
      [0]=>
      string(18) "__tempfreq_spanish"
      [1]=>
      string(43) "/data/cqpweb/tmp/______tempfreq_spanish.tbl"
      [2]=>
      bool(true)
    }
  }
  [4]=>
  array(4) {
    ["file"]=>
    string(42) "/var/www/html/cqpweb/lib/admin-lib.inc.php"
    ["line"]=>
    int(838)
    ["function"]=>
    string(22) "corpus_make_freqtables"
    ["args"]=>
    array(1) {
      [0]=>
      string(7) "spanish"
    }
  }
  [5]=>
  array(4) {
    ["file"]=>
    string(47) "/var/www/html/cqpweb/lib/metadata-admin.inc.php"
    ["line"]=>
    int(179)
    ["function"]=>
    string(40) "create_text_metadata_auto_freqlist_calls"
    ["args"]=>
    array(1) {
      [0]=>
      string(7) "spanish"
    }
  }
  [6]=>
  array(4) {
    ["file"]=>
    string(43) "/var/www/html/cqpweb/exe/metadata-admin.php"
    ["line"]=>
    int(3)
    ["args"]=>
    array(1) {
      [0]=>
      string(47) "/var/www/html/cqpweb/lib/metadata-admin.inc.php"
    }
    ["function"]=>
    string(7) "require"
  }
}

--
José Manuel Martínez Martínez
https://chozelinek.github.io
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