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If the value is set to 604800000 (unit: millisecond), the retention period of HLog is 7 days. hbase.master.cleaner.interval 60000 Interval for the HMaster to delete historical HLog files. The HLog that exceeds the configured period will be automatically deleted.
The HDFS engine of ClickHouse only works with files but does not create or delete directories.
Threshold: 10 You can click to set multiple time ranges for the threshold or click to delete one. Click OK to save the rules. Locate the row that contains an added rule, and click Apply in the Operation column. The value of Effective for this rule changes to Yes.
If the value is set to 604800000 (unit: millisecond), the retention period of HLog is 7 days. hbase.master.cleaner.interval 60000 Interval for the HMaster to delete historical HLog files. The HLog that exceeds the configured period will be automatically deleted.
You are advised to delete the configuration file or use other secure methods to keep the password.
In this sample project, you can create and delete ClickHouse tables, and insert and query data in the MRS cluster. Creating an MRS ClickHouse Cluster Create and purchase an MRS cluster that contains ClickHouse. For details, see Buying a Custom Cluster.
To disassociate an existing tenant from service resources, click the target tenant in the tenant list, switch to the Service Associations page, and click Delete in the Operation column.
GRANULARITY value2 ) ENGINE = MergeTree() ORDER BY expr [PARTITION BY expr] [PRIMARY KEY expr] [SAMPLE BY expr] [TTL expr [DELETE|TO DISK 'xxx'|TO VOLUME 'xxx'], ...] [SETTINGS name=value, ...]
GRANULARITY value2 ) ENGINE = MergeTree() ORDER BY expr [PARTITION BY expr] [PRIMARY KEY expr] [SAMPLE BY expr] [TTL expr [DELETE|TO DISK 'xxx'|TO VOLUME 'xxx'], ...] [SETTINGS name=value, ...]
Constraints N/A Value range true: Delete the cluster after job execution is complete. false: Do not delete the cluster after the job execution is complete. Default value N/A file_action No String Explanation The action to be performed on a file.
rest.UserManager.main(UserManager.java:120) As indicated in the log, when the main method of the UserManager class is executed, the loginAndAccess, sendHttpPostRequest, sendHttpGetRequest, sendHttpPutRequest, and sendHttpDeleteRequest methods are invoked in sequence to send the POST, GET, PUT, and DELETE
ALM-16045 Hive Data Warehouse Is Deleted Description The system checks the Hive data warehouse in every 60 seconds. This alarm is generated when the Hive data warehouse is deleted. Attribute Alarm ID Alarm Severity Auto Clear 16045 Critical Yes Parameters Name Meaning Source Specifies
Default value N/A shutdown_cluster No Boolean Explanation Whether to delete the cluster after the job execution is complete. Constraints N/A Value range true: Delete the cluster. false: Do not delete the cluster.
To disassociate an existing tenant from service resources, click the target tenant in the tenant list, switch to the Service Associations page, and click Delete in the Operation column.
By default, only users who have enabled Spark jobs have the permission to modify the list (for example, delete the list). - spark.ui.view.acls Specifies the comma-separated list of users who have the permission to access the Spark web UI.
By default, only users who have enabled Spark jobs have the permission to modify the list (for example, delete the list). - spark.ui.view.acls Specifies the comma-separated list of users who have the permission to access the Spark web UI.
An Exception Occurred When HBase Deletes and Creates a Table Consecutively Question When HBase consecutively deletes and creates the same table, why may a table creation exception occur? Answer Execution process: Disable Table > Drop Table > Create Table > Disable Table > Drop Table
Modified and Deleted Data Can Still Be Queried by the Scan Command Question Why can I still query the modified and deleted data by running the following scan command? scan '<table_name>',{FILTER=>"SingleColumnValueFilter('<column_family>','column',=,'binary:<value>')"} Answer When
Why Are Local Logs Not Deleted After YARN Is Restarted? Question If Yarn is restarted in either of the following scenarios, local logs will not be deleted as scheduled and will be retained permanently: When Yarn is restarted during task running, local logs are not deleted. When the
Why Are Local Logs Not Deleted After YARN Is Restarted? Question If Yarn is restarted in either of the following scenarios, local logs will not be deleted as scheduled and will be retained permanently: When Yarn is restarted during task running, local logs are not deleted. When the
