engine. It fallback kyuubi.engine.initialize.sql. kyuubi.engine.spark.output.mode AUTO The output mode of Spark engine: AUTO: For PySpark, the extracted text as output. NOTEBOOK: For PySpark, the original the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto- detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token

the crashed server is fixed. With HA, this situation will be remedied by hardware/software faults auto-detecting, and immediately another Kyuubi service instance will be ready to serve without requiring user=${user} AND␣ ˓→passwd=MD5(CONCAT(salt,${password})) Authentication with In-memory Database Used with auto created in-memory database, JDBC authentication could be applied for token validation without starting expire_time, username and a secret key. With the following example, an H2 in-memory database will be auto crated with Kyuubi Server and used for authentication with its system function HASH and checking token