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Questions tagged [hbase-client]

27 questions
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How to save large files in HDFS and links in HBase?

I have read that it is recommended to save files more than 10MB in HDFS and store path of that file in HBase. Is there any recommended approach of doing this. Is there any specific configurations or tools like Apache Phoenix that can help us achieve…
pacman
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Can't connect to hbase with service in kubernetes

I have installed hbase cluster with helm following https://artifacthub.io/packages/helm/gradiant/hbase with this command: helm install my-hbase gradiant-bigdata/hbase --create-namespace -n hbase That is installed and running and its service name is…
William
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Hbase-client kerberos authentication working only on local computer

I developed a spring application, which uses hbase-client 2.1.1 to authenticate to kerberized hbase with a keytab. On my local computer I can authenticate successfully and retrieve data, but when I deploy it to a wildfly server I get the following…
Francesco Clementi
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Hbase batch get stuck in waitUntilDone AsyncProcess.java

I am using HBase client Hbase client 1.4.13 (the issue was there in 1.4.10 as well). One host randomly starts misbehaving and does not return data from hbase. I took the thread dump and many threads are stuck in stackTrace: java.lang.Thread.State:…
best wishes
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Hbase client reading different user for read and write

I am using hbase client 2.1.7 to connect to my server(same version 2.1.7). org.apache.hbase hbase-client 2.1.7 Now there is an user who have permission to…
amanshri93
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why I can not put something by using hbase-client

===>Java<==== environment apache-zookeeper-3.6.3 hadoop-2.10.1 hbase-2.3.5 org.apache.hbase hbase-client …
P.PengFei
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Creating an instance of java hbase client on each Apache Spark worker node

Working with Spark Structured Streaming. I am working on a code where I need to do a lot of lookups on data. Lookups are very complex and just don't translate too well to joins. e.g. look up field A in Table B and fetch a value, if found lookup that…
Vipul Rajan
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Hbase rest api multiple inserts

We plan to use hbase rest api to perform inserts into a hbase table and would like to know if there is a way to insert multiple columns into a single column family or even multiple column families in a single call . If not , as we plan to insert…
RData
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Hbase client API not connecting to Hbase throwing SocketTimeoutException

I'm trying to connect to Hbase using Hbase client API in a kerborized Cloudera cluster. Sample code: Configuration hbaseConf = HBaseConfiguration.create(); /*hbaseConf.set("hbase.master", "somenode.net:2181"); …
Shankar
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TableNotFoundException when upgrading hbase client from 0.98 to 1.1

I've just upgraded to HortonWorks HBase client 1.1.2.2.4.2.0-258 from version 0.98. All works fine locally, but under production load after a couple of minutes I'm starting to have TableNotFoundException: Caused by:…
Vyacheslav
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Unable to access HBase database (which is running on secured cluster) from Eclipse?

Trying to connect to HBase database from Eclipse Scala program in Windows. Cluster is secured using Kerberos Authentication, so its not connecting to the Hbase database. Every time we are creating the jar file and running in the cluster. but this is…
Shankar
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