CREATE KEYSPACE music WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '1'} AND durable_writes = true;
CREATE FUNCTION music.show_me_space(val text)
RETURNS NULL ON NULL INPUT
RETURNS text
LANGUAGE java
AS $$ return "_" + val + "_"; $$;
CREATE TABLE music.albums (
View Type Annotations on VariableElement
public static class SimpleEntityCodecFactoryTest { | |
private Map<@JSON Integer,Map<@Frozen Integer,@Enumerated(value = Enumerated.Encoding.NAME, test = "123") String>> map; | |
} | |
final TypeElement typeElement = elementUtils.getTypeElement(SimpleEntityCodecFactoryTest.class.getCanonicalName()); | |
final List<VariableElement> els = ElementFilter.fieldsIn(typeElement.getEnclosedElements()); | |
final VariableElement mapElt = els.stream().filter(x -> x.getSimpleName().contentEquals("map")).findFirst().get(); | |
final com.sun.tools.javac.util.List<Attribute.TypeCompound> typeAttributes = ((Symbol.VarSymbol) mapElt).getMetadata().getTypeAttributes(); |
View CassandraInterpreterV2TestData.cql
CREATE KEYSPACE IF NOT EXISTS test WITH REPLICATION = { | |
'class' : 'org.apache.cassandra.locator.SimpleStrategy', | |
'replication_factor': '1' } | |
AND DURABLE_WRITES = true; | |
CREATE TABLE IF NOT EXISTS test.test_max ( | |
id int, | |
val1 int, | |
val2 int, | |
PRIMARY KEY (id) |
View sasi_bug.md
View patch.diff
diff --git a/zeppelin-interpreter/src/main/java/org/apache/zeppelin/scheduler/Job.java b/zeppelin-interpreter/src/main/java/org/apache/zeppelin/scheduler/Job.java | |
index d9b93f2..00df966 100644 | |
--- a/zeppelin-interpreter/src/main/java/org/apache/zeppelin/scheduler/Job.java | |
+++ b/zeppelin-interpreter/src/main/java/org/apache/zeppelin/scheduler/Job.java | |
@@ -103,11 +103,16 @@ public abstract class Job { | |
this(jobName, listener, JobProgressPoller.DEFAULT_INTERVAL_MSEC); | |
} | |
+ public Job(String jobId, String jobName, JobListener listener) { | |
+ this(jobId, jobName, listener, JobProgressPoller.DEFAULT_INTERVAL_MSEC); |
View SASI_Debug_patch.txt
commit a1cd27e406b2671fd43600ab3bed060197348844 | |
Author: DuyHai DOAN <doanduyhai@gmail.com> | |
Date: Sat Apr 23 22:56:37 2016 +0200 | |
Debug SASI OnDiskIndex structure | |
diff --git a/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java b/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java | |
index 9a1f7f1..d874467 100644 | |
--- a/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java | |
+++ b/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java |
View SASI_Debug_patch_Cassandra_3.7.txt
commit c0fd82ca3555586767307456fd5d52ad1f70e666 | |
Author: DuyHai DOAN <doanduyhai@gmail.com> | |
Date: Thu Jun 23 11:41:54 2016 +0200 | |
Cassandra 3.7 patch for SASI debug | |
diff --git a/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java b/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java | |
index 9a1f7f1..fe34073 100644 | |
--- a/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java | |
+++ b/src/java/org/apache/cassandra/index/sasi/disk/AbstractTokenTreeBuilder.java |
View cassandra-training-resources.md
I Tutorials & documentation
II Videos
View Spark-Cassandra-Zeppelin-instructions.md
This procedure is for Spark running in a stand-alone deployment mode
Please follow those instructions:
-
Clone Zeppelin project from [master branch] on Github
-
If you use DSE 4.8 (thus Spark 1.4) edit the file
$ZEPPELIN_HOME/spark-dependencies/pom.xml
. Duplicate the Maven profilecassandra-spark-1.3
tocassandra-spark-1.4
and update the spark-cassandra-connector version to 1.4.0