Support Questions
Find answers, ask questions, and share your expertise
Announcements
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

CDH 6.3.3: Hue - Hbase Api Error: TSocket read 0 bytes

Solved Go to solution

CDH 6.3.3: Hue - Hbase Api Error: TSocket read 0 bytes

Explorer

Hi Experts:

Following the instruction as in https://docs.cloudera.com/documentation/enterprise/6/latest/topics/install_cm_cdh.html

, we set up a test CDH 6.3.3 cluster. We also enabled Kerberos for security. The Hive, Impala, HBase command line clients all make connections and are functioning basically. Most parts of Hue works too, except the HBase Browser throws error - "Api Error: TSocket read 0 bytes". Please see below the Hue access.log and HBase ThriftServer log. What to check further to resolve the issue? Thank you!

 

/var/log/hue/access.log

---------------------------

[02/Jun/2020 07:16:11 -0700] INFO 173.2.217.185 xe46 - "POST /hbase/api/getClusters HTTP/1.1" returned in 11ms
[02/Jun/2020 07:16:11 -0700] INFO 173.2.217.185 xe46 - "POST /notebook/api/autocomplete/default HTTP/1.1" returned in 152ms
[02/Jun/2020 07:16:12 -0700] INFO 173.2.217.185 xe46 - "POST /hbase/api/getTableList/HBase HTTP/1.1" returned in 96ms
[02/Jun/2020 07:16:12 -0700] ERROR 173.2.217.185 xe46 - "POST /desktop/log_js_error HTTP/1.1"-- JS ERROR: {"msg":"Uncaught SyntaxError: Unexpected token ':'","url":"https://35.226.68.232:8888/hue/hbase/#HBase","line":2,"column":10, "stack":"SyntaxError: Unexpected token ':'\n at w (https://35.226.68.232:8888/static/desktop/js/bundles/hue/vendors~hue~notebook-bundle-ba716af7db7997b... at Function.globalEval (https://35.226.68.232:8888/static/desktop/js/bundles/hue/vendors~hue~notebook-bundle-ba716af7db7997b... at text script (https://35.226.68.232:8888/static/desktop/js/bundles/hue/vendors~hue~notebook-bundle-ba716af7db7997b... at https://35.226.68.232:8888/static/desktop/js/bundles/hue/vendors~hue~notebook-bundle-ba716af7db7997b... at C (https://35.226.68.232:8888/static/desktop/js/bundles/hue/vendors~hue~notebook-bundle-ba716af7db7997b... at XMLHttpRequest.<anonymous> (https://35.226.68.232:8888/static/desktop/js/bundles/hue/vendors~hue~notebook-bundle-ba716af7db7997b...)"}
[02/Jun/2020 07:16:12 -0700] INFO 173.2.217.185 xe46 - "POST /desktop/log_js_error HTTP/1.1" returned in 3ms

 

/var/log/hbase/hbase-cmf-hbase-HBASETHRIFTSERVER-master-node1.c.nyu-xeep-eosp-xbmo.internal.log.out

----------------------------

2020-06-02 14:16:12,002 INFO org.apache.hadoop.hbase.thrift.ThriftServerRunner: Effective user: hue
2020-06-02 14:16:12,007 ERROR org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer: Thrift error occurred during processing of message.
org.apache.thrift.protocol.TProtocolException: Expected protocol id ffffff82 but got ffffff80
at org.apache.thrift.protocol.TCompactProtocol.readMessageBegin(TCompactProtocol.java:503)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:27)
at org.apache.hadoop.hbase.thrift.ThriftServerRunner.lambda$setupServer$0(ThriftServerRunner.java:656)
at org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
2020-06-02 14:16:12,019 INFO org.apache.hadoop.hbase.thrift.ThriftServerRunner: Effective user: hue
2020-06-02 14:16:12,020 ERROR org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer: Thrift error occurred during processing of message.
org.apache.thrift.protocol.TProtocolException: Expected protocol id ffffff82 but got ffffff80
at org.apache.thrift.protocol.TCompactProtocol.readMessageBegin(TCompactProtocol.java:503)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:27)
at org.apache.hadoop.hbase.thrift.ThriftServerRunner.lambda$setupServer$0(ThriftServerRunner.java:656)
at org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
2020-06-02 14:16:12,031 INFO org.apache.hadoop.hbase.thrift.ThriftServerRunner: Effective user: hue
2020-06-02 14:16:12,032 ERROR org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer: Thrift error occurred during processing of message.
org.apache.thrift.protocol.TProtocolException: Expected protocol id ffffff82 but got ffffff80
at org.apache.thrift.protocol.TCompactProtocol.readMessageBegin(TCompactProtocol.java:503)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:27)
at org.apache.hadoop.hbase.thrift.ThriftServerRunner.lambda$setupServer$0(ThriftServerRunner.java:656)
at org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:293)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)

 

 

 

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted

Re: CDH 6.3.3: Hue - Hbase Api Error: TSocket read 0 bytes

Expert Contributor

@vincentD 

 

Post CDH 6.0.x Hue does not work well with TCompactProtocol protocol based on HUE-2692

Please perform below steps for the fix:

- CM --> Hbase --> Configuration --> Search for hbase.regionserver.thrift.compact 
- If it is checked, please UNCHECK it and restart Hbase service 

Retry Hbase browser access

 

Hope this helps,

Paras

Was your question answered? Make sure to mark the answer as the accepted solution.
If you find a reply useful, say thanks by clicking on the thumbs up button.

 

View solution in original post

2 REPLIES 2
Highlighted

Re: CDH 6.3.3: Hue - Hbase Api Error: TSocket read 0 bytes

Expert Contributor

@vincentD 

 

Post CDH 6.0.x Hue does not work well with TCompactProtocol protocol based on HUE-2692

Please perform below steps for the fix:

- CM --> Hbase --> Configuration --> Search for hbase.regionserver.thrift.compact 
- If it is checked, please UNCHECK it and restart Hbase service 

Retry Hbase browser access

 

Hope this helps,

Paras

Was your question answered? Make sure to mark the answer as the accepted solution.
If you find a reply useful, say thanks by clicking on the thumbs up button.

 

View solution in original post

Highlighted

Re: CDH 6.3.3: Hue - Hbase Api Error: TSocket read 0 bytes

Explorer

Hi paras, you are very helpful. The error disappears now after making the configuration modification as you suggested. Thank you!

Don't have an account?
Coming from Hortonworks? Activate your account here