Dávid Paksy created HBASE-28999:
-----------------------------------
Summary: Scan endpoint returns HTTP 500 Internal Server Error when
table is disabled
Key: HBASE-28999
URL: https://issues.apache.org/jira/browse/HBASE-28999
Project: HBase
Issue Type: Task
Components: REST
Affects Versions: 4.0.0-alpha-1
Reporter: Dávid Paksy
h2. Scenario
Try to use stateless scanner a *disabled table* on REST interface.
h2. Actual result
Scan endpoint returns HTTP 500 Internal Server Error.
{code:java}
{
"servlet":"org.apache.hbase.thirdparty.org.glassfish.jersey.servlet.ServletContainer-33c2bd",
"message":"Request failed.",
"url":"/test/*",
"status":"500"
} {code}
h2. Expected result
It should NOT return HTTP 500 Internal Server Error.
(?) Probably some client error status code (4xx).
h2. How to reproduce
* Create a new table (e.g via hbase shell, etc)
* Disable the table
* Try to scan the table with the stateless scanner REST endpoint
{code:java}
curl -v -X GET \
-H "Accept: application/json" \
"http://localhost:8080/test/*";
...
< HTTP/1.1 500 Server Error
...{code}
h2. Additional information
REST server logs snippet:
{code:java}
2024-11-26T08:53:25,140 WARN [qtp485475507-50 {}] server.HttpChannel:
handleException /test/* com.fasterxml.jackson.databind.JsonMappingException:
org.apache.hadoop.hbase.TableNotEnabledException: test (through reference
chain:
org.apache.hadoop.hbase.rest.TableScanResource$CellSetModelStream["Row"])2024-11-26T08:53:25,141
WARN [qtp485475507-50 {}] server.HttpChannelState: unhandled due to prior
sendErrorjavax.servlet.ServletException:
org.apache.hbase.thirdparty.org.glassfish.jersey.server.ContainerException:
com.fasterxml.jackson.databind.JsonMappingException:
org.apache.hadoop.hbase.TableNotEnabledException: test (through reference
chain: org.apache.hadoop.hbase.rest.TableScanResource$CellSetModelStream["Row"])
Caused by: java.io.UncheckedIOException:
org.apache.hadoop.hbase.TableNotEnabledException: test at
org.apache.hadoop.hbase.client.ResultScanner$1.hasNext(ResultScanner.java:53)
~[hbase-client-4.0.0-alpha-1-SNAPSHOT.jar:4.0.0-alpha-1-SNAPSHOT] at
org.apache.hadoop.hbase.rest.TableScanResource$1$1.hasNext(TableScanResource.java:77)
~[hbase-rest-4.0.0-alpha-1-SNAPSHOT.jar:4.0.0-alpha-1-SNAPSHOT] {code}
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