org.apache.drill.exec.server.rest

Class TestRestJson

java.lang.Object

org.apache.drill.test.BaseTest

org.apache.drill.test.DrillTest

org.apache.drill.test.ClusterTest

org.apache.drill.exec.server.rest.TestRestJson

public class TestRestJson
extends ClusterTest

Simple sanity test of the Drill REST client query JSON feature. In Drill 1.18, this test verified the original, buffered JSON output. In Drill 1.19, it verifies the streamed output (though only for a small query.) A large test is available below, but is normally disabled.

Ad-hoc tests can be run by setting a breakpoint in one of the tests, then run the test in the debugger to start the REST server. Use your favorite browser-based tool:

• Method: POST
• Custom header: content-type: application/json
• URL: http://localhost:8047/query.json
• Body:

  
   {"query": "SELECT * FROM cp.`employee.json` LIMIT 20",
    "queryType":"SQL"}

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.test.DrillTest

DrillTest.MemWatcher

Field Summary

Fields

Modifier and Type	Field and Description
static okhttp3.MediaType	JSON_MEDIA_TYPE
protected static File	testDir
static int	TIMEOUT

Fields inherited from class org.apache.drill.test.ClusterTest

client, cluster, dirTestWatcher

Fields inherited from class org.apache.drill.test.DrillTest

logOutcome, objectMapper, REPEAT_RULE, thrownException

Constructor Summary

Constructors

Constructor and Description
TestRestJson()

Method Summary

Modifier and Type	Method and Description
static void	setup()
void	testFailedQuery()
void	testGroupby()
void	testLargeQuery()
void	testNoLimit()
void	testQueryWithException()
void	testQueryWithVerboseException()
void	testSmallQuery()

Methods inherited from class org.apache.drill.test.ClusterTest

getFile, queryBuilder, run, runAndLog, runAndPrint, runAndPrint, shutdown, startCluster, testBuilder

Methods inherited from class org.apache.drill.test.DrillTest

escapeJsonString, finishDrillTest, initDrillTest

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

JSON_MEDIA_TYPE

public static final okhttp3.MediaType JSON_MEDIA_TYPE

TIMEOUT

public static final int TIMEOUT

See Also:

Constant Field Values

testDir

protected static File testDir

Constructor Detail

TestRestJson

public TestRestJson()

Method Detail

setup

public static void setup()
                  throws Exception

Throws:

Exception

testSmallQuery

public void testSmallQuery()
                    throws IOException

Throws:

IOException

testGroupby

public void testGroupby()
                 throws IOException

Throws:

IOException

testNoLimit

public void testNoLimit()
                 throws IOException

Throws:

IOException

testFailedQuery

public void testFailedQuery()
                     throws IOException

Throws:

IOException

testQueryWithException

public void testQueryWithException()
                            throws IOException

Throws:

IOException

testQueryWithVerboseException

public void testQueryWithVerboseException()
                                   throws IOException

Throws:

IOException

testLargeQuery

public void testLargeQuery()
                    throws Exception

Throws:

Exception