Questions tagged [jethro]

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Hanging JDBC query with Impala

I am having a weird issue. I am building an automated testing A/B tool in order compare Impala to other sources. I have 100 queries I am trying to run, that run fine through other sources and within Impala through Hue. I try to run certain queries into Impala from Java and it hangs. I run same...
user434290
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Yocto with Jethro 2.0 and meta-altera

All, I am working on modifying the Yocto Jethro 2.0 branch with meta-altera layer for a custom Cyclone V SOC board, but having trouble to understand how to modify the devicetree and set the filesystem location. I believe the dts is located at ./tmp/work-shared/cyclone5/kernel-source/arch/arm/boot/dt...
Paddler
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JethroJDBC DriverManager.getConnection throwing NullPointerException while running Maven Snapshot with Dependencies.jar

JethroJDBC DriverManager.getConnection working fine when I run the program locally in Eclipse IDE, but the same code throwing NullPointerException while running Maven Snapshot with Dependencies.jar. In the executable jar, I can see the classes exists in com.jethrodata package. Please help me. HOST='...
Krishna Ikkurthi
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How do I avoid JAR Collision with multiple JDBC drivers in Eclipse on connect?

My code is calling two different somewhat obscure JDBC connections. These JARS are related to Jethro and Impala, but I do not think it matters for this question. If I add the external JAR for Jethro alone it works. Same for Impala. However, if I add both the Jethro and Impala external jars I se...
user434290