Member since
08-11-2019
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My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 5626 | 09-15-2019 12:20 PM |
09-15-2019
12:20 PM
I was able to solve this by modifying SHC source code and package it using maven shade plugin. By doing this, all the required dependencies are packaged with shc jar https://github.com/dhananjaypatkar/shc
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08-01-2019
12:25 PM
I am running spark 2.4 on Azure HDI version 4.0, which includes HDP 3.0. After the upgrade, we are unable to use spark-hbase connector version 1.1.1-2.1-s_2.11, it fails with below error java.lang.NoSuchMethodError: org.json4s.jackson.JsonMethods$.parse(Lorg/json4s/JsonInput;Z)Lorg/json4s/JsonAST$JValue; at org.apache.spark.sql.execution.datasources.hbase.HBaseTableCatalog$.apply(HBaseTableCatalog.scala:257) at org.apache.spark.sql.execution.datasources.hbase.HBaseRelation.<init>(HBaseRelation.scala:80) at org.apache.spark.sql.execution.datasources.hbase.DefaultSource.createRelation(HBaseRelation.scala:51) at org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:318) at org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:223) at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:211) at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:167) at withCatalog(<console>:42) ... 56 elided As per github issue [https://github.com/hortonworks-spark/shc/issues/294 ], I tried building shc master locally and deploy, but ran into several dependency conflicts. Do we have guidelines / work arounds to get shc working with spark 2.4 on HDP 3.0?
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05-04-2018
07:53 PM
Is this still valid? I mean there are many improvements on spark-sql & catalyst engine since spark 1.6. Can you please rerun your tests?
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