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Common Issues About HBase
Updated on 2024-11-29 GMT+08:00
Common Issues About HBase
- Why Does a Client Keep Failing to Connect to a Server for a Long Time?
- Operation Failures Occur in Stopping BulkLoad On the Client
- Why May a Table Creation Exception Occur When HBase Deletes or Creates the Same Table Consecutively?
- Why Other Services Become Unstable If HBase Sets up A Large Number of Connections over the Network Port?
- Why Does the HBase BulkLoad Task (One Table Has 26 TB Data) Consisting of 210,000 Map Tasks and 10,000 Reduce Tasks Fail?
- How Do I Restore a Region in the RIT State for a Long Time?
- Why Does HMaster Exits Due to Timeout When Waiting for the Namespace Table to Go Online?
- Why Does SocketTimeoutException Occur When a Client Queries HBase?
- Why Modified and Deleted Data Can Still Be Queried by Using the Scan Command?
- Why "java.lang.UnsatisfiedLinkError: Permission denied" exception thrown while starting HBase shell?
- When does the RegionServers listed under "Dead Region Servers" on HMaster WebUI gets cleared?
- Why Are Different Query Results Returned After I Use Same Query Criteria to Query Data Successfully Imported by HBase bulkload?
- What Should I Do If I Fail to Create Tables Due to the FAILED_OPEN State of Regions?
- How Do I Delete Residual Table Names in the /hbase/table-lock Directory of ZooKeeper?
- Why Does HBase Become Faulty When I Set a Quota for the Directory Used by HBase in HDFS?
- Why HMaster Times Out While Waiting for Namespace Table to be Assigned After Rebuilding Meta Using OfflineMetaRepair Tool and Startups Failed
- Why Messages Containing FileNotFoundException and no lease Are Frequently Displayed in the HMaster Logs During the WAL Splitting Process?
- Insufficient Rights When a Tenant Accesses Phoenix
- What Can I Do When HBase Fails to Recover a Task and a Message Is Displayed Stating "Rollback recovery failed"?
- How Do I Fix Region Overlapping?
- Why Does RegionServer Fail to Be Started When GC Parameters Xms and Xmx of HBase RegionServer Are Set to 31 GB?
- Why Does the LoadIncrementalHFiles Tool Fail to Be Executed and "Permission denied" Is Displayed When Nodes in a Cluster Are Used to Import Data in Batches?
- Why Is the Error Message "import argparse" Displayed When the Phoenix sqlline Script Is Used?
- How Do I Deal with the Restrictions of the Phoenix BulkLoad Tool?
- Why a Message Is Displayed Indicating that the Permission is Insufficient When CTBase Connects to the Ranger Plug-ins?
- How Do I View Regions in the CLOSED State in an ENABLED Table?
- How Can I Quickly Recover the Service When HBase Files Are Damaged Due to a Cluster Power-Off?
- How Do I Disable HDFS Hedged Read on HBase?
Parent topic: Using HBase
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