tambawala
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Activity overview
Latest activity by tambawala-
tambawala created an article,
How to reset password for yb-anywhere (Yugaware/platform) superuser account
Environment YB Anywhere - All versions In order to reset the yb-anywhere superuser password, you need to update password_hash column in users table in the yb-anywhere database. Here ar...
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tambawala created an article,
Too big clock skew leading to error messages or tserver crashes
Environment YugabyteDB - Core DB Issue: The tserver process crashes with the following FATAL log: hybrid_clock.cc:169] Too big clock skew is detected: 0.503s, while max allowe...
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tambawala created an article,
Getting error messages like "Timed out waiting for server response" and "Client request timeout"
Environment Yugabyte core DB YSQL YCQL Issue Application reporting query timeout: com.datastax.oss.driver.api.core.DriverTimeoutException: Query timed out after PT2S at com.dat...
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tambawala created an article,
How to run count(*) query in Yugabyte DB?
Environment: Yugabyte Core DB Issue: This count() query is considered as an anti-pattern since it involves full table scan. In case of large tables we have seen the count() query times out. Th...
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tambawala created an article,
How to troubleshoot database unavailability in Yugabyte
Issue: Unable to connect to Yugabyte DB. Below are some possible scenarios: Unable to connect to ycql or ysql com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) trie...