Troubleshooting Tips Error 29 Hy000

If you are facing error 29 hy000, the following guide will help you.

Today, when importing a CSV record into MySQL using the LOAD DATA INFILE command, the following situation occurred:

mysql> LOAD INFILLE DATA 'foo.csv' TO TABLE bar FIELDS CLOSE BY ',' ON '#' LINES CLOSED BY 'r' (a, b);
ERROR 28 (HY000 ): file "foo.csv" not studied (error code: 13)

The existing file is fine, and usually the permissions are also kosher. After much gnashing of teeth and reading documentation, I found that nearby file sources require the keyword LOCAL:

Query OK , affected 365 lines, 0 warnings (0.10 sec)

I am having the following basic problem when trying to mount an existing data directory.

This amazing composition file:

Version: "3.7"Services:  Database:    mysql:5:.7 image    Ports:      - 3306:3306    Volume:      - ./mydata/mysql:/var/lib/mysql

I’m copying the proof to /mydata/mysql

sudo rsync -avP /var/lib/mysql/*.Run /mydata/mysql

When mysql-cli goes inside the container and tries to getI have access to mysql.user, I get an implementation error.
ERROR 29 (HY000): file './mysql/user.MYD' probably not found (error code: 2 - no such data file or directory)

However, the file is in the

I can access created databases and be part of the data sounds, but of course I will never be able to create new database users.

I’m using Windows with WSL 10.

For more information.

error 29 hy000

version:.7"Services:  Database:    mysql:5:.7 image    Ports:      like 3306:3306    Volume:      - ./mydata/mysql:/var/lib/mysql
Load data from file 'filename' into bucket tablename; 

error 29 hy000

Saves all data in a text file in the specified work area. An example of the most approximate form:

Load information and facts from test.txt file into test_table;

In fact, the behavior of loading a data file is the same as for text:


    string corresponds to a database entry separated by the TAB key. The value of each field is surrounded, not by all characters, and this line is prefixed so as not to miss

For example, inThe read line says:
1 check “xx”
against the database, and the third field retrieved will be “xx” instead of xx . Of course, these large fields can be customized, the command all Load Data Infile:

LOAD DATA [LOW_PRIORITY | CONCURRENT] [LOCAL] INFILE 'filename.txt'   [REPLACE | IGNORE]  INTO TABLE tbl_name   [FIELDS    BY [terminated 'string']   [[OPTIONAL] CLOSED 'char']   [EXCLUDED 'char' ] ]   [LINES   [START WITH 'string']  BY [terminated 'string']  ]   [IGNORE different LINES]  [(col_name_or_user_var,...)]   [SET column_name = expression,...]]

Ignore and match are used to distinguish between how we share text and read an entry in the entire source table that has a key mismatch. Termination field (delimiter) after
fields, wrapped by nested external character definitions, but escaped by character type escaping (this is not clear).
Lines that essentially begin with setting the line prefix are ignored when reading, especially if the newline character type is set and . See the first link for details.
Then use processing, now it’s easy to get errors:
ERROR 30 (HY000): File “test.txt” not found (Errcode: 13) But it’s a damn useless line you can use, see this very error code 13 refers to an access issue:

[email protected]:~$ due to error 13Operating system error code 13: Access denied

Even if you change the detection to test.File, txt, which is available, for example, as chmod O +r test.txt, the problem will not go away. This is Apparmor. It is a protection mechanism that limits each program’s access to certain files and directories. The rest of the content is limited to AppArmor, which has access to the file as the current MySQL program. See AppArmor article 2 (Wikipedia) for an example.
can actually make the mysql program read the file according to the permissions, you need to follow the following steps:
1) open /etc/apparmor. D/usr. sbin mysqld file
2) will probably see a lot about it, mysql will probably read and write to the directory all the time and declare entries like:

#Other content/usr/sbin/mysqld    #Other content    /var/log/mysql.logrw,    /var/log/mysql.err RW,    #Other content    # This is usually your directory definition    /tmp/r,    /tmp/*RW,    #Other content

Add the appropriate permissions usually on the file you want to read to continue writing at the end and save in addition to exiting. Restart D/AppArmor
. At this point, the problem should probably be resolved. But this solution can be dangerous and should be used with caution. See the third link for more information.

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