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https://issues.apache.org/jira/browse/CASSANDRA-12450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joshua McKenzie updated CASSANDRA-12450:
----------------------------------------
Reviewer: Stefania
> CQLSSTableWriter does not allow Update statement
> ------------------------------------------------
>
> Key: CASSANDRA-12450
> URL: https://issues.apache.org/jira/browse/CASSANDRA-12450
> Project: Cassandra
> Issue Type: Bug
> Components: Streaming and Messaging
> Reporter: Kuku1
> Assignee: Alex Petrov
>
> CQLSSTableWriter throws Exception when trying to use Update statement.
> Has been working fine in previous versions for me.
> Code:
> {code}
> public static void main(String[] args) throws IOException {
> final String KS = "test";
> final String TABLE = "data";
> final String schema = "CREATE TABLE " + KS + "." + TABLE
> + "(k text, c1 text, c2 text, c3 text, v text,
> primary key(k, c1,c2,c3))";
> final String query = "UPDATE " + KS + "." + TABLE + " SET v = ?
> WHERE k = ? and c1 = ? and c2 = ? and c3 = ?";
> File dataDir = new File(...);
> CQLSSTableWriter writer =
> CQLSSTableWriter.builder().inDirectory(dataDir).forTable(schema).using(query).build();
> //Exception here (see below)
> HashMap<String, Object> row = new HashMap<>();
> row.put("k", "a");
> row.put("c1", "a");
> row.put("c2", "a");
> row.put("c3", "a");
> row.put("v", "v");
> writer.addRow(row);
> writer.close();
> }
> {code}
> Exception:
> {code}
> 14:51:00.461 [main] INFO o.a.cassandra.cql3.QueryProcessor - Initialized
> prepar
> ed statement caches with 0 MB (native) and 0 MB (Thrift)
> Exception in thread "main" java.lang.IllegalArgumentException: Invalid query,
> mu
> st be a INSERT statement but was: class
> org.apache.cassandra.cql3.statements.Upd
> ateStatement$ParsedUpdate
> at
> org.apache.cassandra.io.sstable.CQLSSTableWriter.parseStatement(CQLSS
> TableWriter.java:589)
> at
> org.apache.cassandra.io.sstable.CQLSSTableWriter.access$000(CQLSSTabl
> eWriter.java:102)
> at
> org.apache.cassandra.io.sstable.CQLSSTableWriter$Builder.using(CQLSST
> ableWriter.java:445)
> at CassandraJsonImporter.main(Cassand
> raJsonImporter.java:66)
> {code}
> I'm currently testing it with 3.7 version, my POM looks like this:
> {code}
> <dependency>
> <groupId>org.apache.cassandra</groupId>
> <artifactId>cassandra-all</artifactId>
> <version>3.7</version>
> </dependency>
> <dependency>
> <groupId>org.apache.cassandra</groupId>
> <artifactId>cassandra-clientutil</artifactId>
> <version>3.7</version>
> </dependency>
> <dependency>
> <groupId>com.datastax.cassandra</groupId>
> <artifactId>cassandra-driver-core</artifactId>
> <version>3.0.0</version>
> </dependency>
> {code}
> It has been working with 3.0.8 versions in the POM, but that version is
> somehow not including the UDT support?
> I want to use UPDATE instead of INSERT because I need to append data to lists
> and do not want to overwrite existing data in the lists.
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