This includes white space and control characters in the key name. There are other factors that lead to this error. Because a key is a text string that uniquely identifies the data, which value. So while he tried to access the key, it returned this error as there was no value associated with the key. The error occurred because the user didn’t specify the value. Let’s see an instance when one of our customers got this error.
Why does Memcached show client_error bad data chunk? The output appears as, VALUE key_name flag bytesīut the incorrect entry of key name and value often end up in errors. This outputs the value corresponding to the key along with the flag and the bytes. Then using retrieval command ‘ get‘ we can retrieve the data. In the next line, we have to enter the value corresponding to the key. And the usage of storage command is key flags exptime bytes The Memcached provides many data storage command like, set, add, replace, append, and so on. When does Memcached show client_error bad data chunk? This is mainly due to improper entry of the data. But some users end up in the error CLIENT_ERROR bad data chunk while managing data in the server. This connects to the Memcached server where we can store and retrieve data. One way to connect to the Memcached server is by using the telnet command. The Memcached server is a big hash table suitable for websites with high database load. That is Memcached loads data from the cache to speed up websites.Īt the same time, it updates itself from the connected database if the fetched data is not available. We use it to speed up dynamic web applications by reducing the database load. Memcached is an open-source memory caching system. We’ll also see how our Support Engineers avoid this error while updating data in Memcached. Memcached is a memory caching system, but the improper entry of data can end up in errors.Īt Bobcares, we get many queries on Memcached, as a part of our Server Management Services. Have you just got client_error bad data chunk while adding a key in Memcached?
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