check Command

Prerequisites

Before running following commands, create a target database or ensure that a database has been created. The following assumes that a database already exists.

Procedure

1. Go to a directory, for example, /home.

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   cd /home

2. Check the SST file and verify its checksum.

   1	sst_dump --file=/home/rocksdb/rkdb/000004.sst --command=check --verify_checksum

   In the preceding command, 000004.sst is an example file name. Change it to the actual one.

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   [root@DC5-07-001 ~]# sst_dump --file=/home/rocksdb/rkdb/000004.sst --command=check --verify_checksum from [] to [] Process /home/rocksdb/rkdb/000004.sst Sst file format: block-based