Dongkyu Hwangbo created TAJO-2025:
-------------------------------------
Summary: HBASE_LIB/metrics-core-*.jar should be included in
CLASSPATH
Key: TAJO-2025
URL: https://issues.apache.org/jira/browse/TAJO-2025
Project: Tajo
Issue Type: Bug
Reporter: Dongkyu Hwangbo
Assignee: Dongkyu Hwangbo
Priority: Minor
When I try to connect HBase client via TAJO, TAJO cannot connect HBase with
below logs.
{noformat}
2015-12-17 11:17:38,338 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller:
Call exception, tries=10, retries=35, retryTime=68306ms, msg=row 'lineitem,,'
on table 'hbase:meta' at region=hbase:meta,,1.1588230740,
hostname=<address>,60020,1450062494778, seqNum=0
2015-12-17 11:17:58,420 INFO org.apache.hadoop.hbase.client.RpcRetryingCaller:
Call exception, tries=11, retries=35, retryTime=88389ms, msg=row 'lineitem,,'
on table 'hbase:meta' at region=hbase:meta,,1.1588230740,
hostname=<address>,60020,1450062494778, seqNum=0
{noformat}
But, I can connect HBase using TestHBaseTable.
I found out that tsql can connect hbase client with appending
HBASE_LIB/HBase-hadoop2-compat-*.jar to classpath in bin/tajo.
But, HBase-hadoop2-compat-*.jar has lots of dependency so I try to find out
necessity for TAJO in this jar.
HBASE_LIB/metrics-core-*.jar is answer.
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