Yogesh Jadhav
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Activity overview
Latest activity by Yogesh Jadhav-
Yogesh Jadhav created an article,
How to resolve AllNodesFailedException
Environment YugabyteDB (YCQL) Issue AllNodesFailedException occurs when a YCQL client driver cannot connect to any node in the cluster after retries. This typically happens due to misconfigure...
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Yogesh Jadhav created an article,
How to Collect a YSQL EXPLAIN Plan for Yugabyte Support
Environment YugabyteDB (YSQL) Issue Understanding and analysing EXPLAIN plans to debug query performance issues in YugabyteDB. Resolution Overview YugabyteDB supports the EXPLAIN and EXPLAIN A...
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Yogesh Jadhav created an article,
Understanding the OOM event logs
Overview When a Linux system exhausts its available memory (RAM and swap), the kernel invokes the OOM killer to terminate processes and prevent system instability. OOM logs provide critical insi...
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Yogesh Jadhav created an article,
TServer crash with "Tablet was shut down, request"
Environment YugabyteDB < 2024.2 Issue The tserver process encountered a fatal error due to a failed kTruncate operation. The logs indicate that a truncate operation was initiated on a table, f...
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Yogesh Jadhav created an article,
Collecting Core Dump of PostgreSQL Backend Process Using `gcore`
Issue In some scenarios, a query may appear to be hung, or the PostgreSQL backend process may exhibit unexpected behavior. To diagnose such issues, capturing a core dump can provide valuable ins...
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Yogesh Jadhav created an article,
How to Update Prometheus Swamper Configurations in YugabyteDB Anywhere
Summary: This article explains how to update Prometheus Swamper configurations in YugabyteDB Anywhere when specific metrics are missing from Prometheus monitoring. These steps are typically requir...
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Yogesh Jadhav created an article,
Resolving Common PostgreSQL Process Startup Issues in YugabyteDB
This guide outlines common issues that can prevent PostgreSQL processes from starting in YugabyteDB and provides solutions for resolving them. Common Issues and Solutions Typographic Mistakes or...
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Yogesh Jadhav created an article,
Restore fails with error - Invalid created PGSQL_TABLE_TYPE table
Environment YugabyteDB - YSQL Fixed in below versions > 2.20.8.0 > 2024.1.4.0 > 2024.2.0.0 > 2.25.0.0 Issue The restore task fails with the following error: Invalid created PGSQL_TABLE_TYPE ...
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Yogesh Jadhav created an article,
How to enable authentication for Prometheus
Environment YugabyteDB Anywhere Overview Often times, Users want to enable authentication for prometheus. This knowledge-base article describes the steps to enable the basic authentication f...
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Yogesh Jadhav created an article,
Could not receive data from client: Connection reset by peer
Environment YugabyteDB - YSQL Issue Connections are being closed and the following error is seen in the logs: Could not receive data from client: Connection reset by peer Resolution Overview ...