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Cannot Parse As Hex Bytes Cql

How can I remove an Online Account? Hide Permalink Jonathan Ellis added a comment - 20/Apr/11 16:01 committed, w/ the addition of "assert defaultValidationClass != null;" Show Jonathan Ellis added a comment - 20/Apr/11 16:01 committed, w/ the When I go back to get the data in another session, I get this error: org.apache.cassandra.db.marshal.MarshalException: cannot parse 'jsmith' as hex bytes It seems the column family stays and the keyspace Reload to refresh your session. http://ecoflashapps.com/cannot-parse/cannot-parse-hex-bytes.html

The specified type will be used when displaying data returned from the column family. Show Igor Yagolnitser added a comment - 05/Jul/11 06:52 apache-cassandra-0.8.1 set Users ['user1'] ['fname'] ='fname1'; rg.apache.cassandra.db.marshal.MarshalException: cannot parse 'fname' as hex bytes assume Users keys as ascii; no effect, set still I dropped and recreated the CF and still had the same issue. [[email protected]] drop column family users; 72a86490-69f4-11e0-0000-242d50cf1fd4 Waiting for schema agreement... ... schemas agree across the cluster [ default @cathy] create column family users with comparator = UTF8Type and key_validation_class=UTF8Type and column_metadata = [{column_name: password, validation_class: UTF8Type}]; 8a09a720-69f4-11e0-0000-242d50cf1fd4 Waiting for schema agreement... ...

Where do I drop off a foot passenger in Calais (P&O)? I am using Datastax Java driver. The fix was pretty trivial - make getKeyAsBytes use cfdef.getKey_validation_class() + printSliceList method was fixed to use getKeyComparatorForCF instead of just value from 'assume' statement. How can I declare independence from the United States and start my own micro nation?

Pen Tester's Programming Style How to make my logo color look the same in Web & Print? What now? Reproduction Steps create column family users with comparator = UTF8Type and column_metadata = [{column_name: password, validation_class: UTF8Type}]; update column family users with key_validation_class=UTF8Type; set users['jsmith']['password']='[email protected]'; EXPECTED RESULT: After the UPDATE statement, Is adding the ‘tbl’ prefix to table names really a problem?

Why do languages require parenthesis around expressions when used with "if" and "while"? The fix was pretty trivial - make getKeyAsBytes use cfdef.getKey_validation_class() + printSliceList method was fixed to use getKeyComparatorForCF instead of just value from 'assume' statement. How to decide between PCA and logistic regression? Is there any way, I can directly store byte array in the blob?

I also changed the keys format to ascii (assume Users keys as ascii;)... Then you should have a valid String for your blob. What was Stan Lee's character reading on the bus in Doctor Strange Why there are no approximation algorithms for SAT and other decision problems? Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 24 Star 168 Fork 64 fluentcassandra/fluentcassandra Code Issues 26 Pull requests 1 Projects

How can a Cleric be proficient in warhammers? click Can A Catalytic Converter Fail Due to Age? Below is my code - for (Map.Entry entry : attributes.entrySet()) { System.out.println("Key = " + entry.getKey() + ", Value = " + entry.getValue()); String cql = "insert into test_data (user_id, Regards, Bilal Sent from my iPhone Hide Permalink donghwan Ahn added a comment - 17/Jun/11 01:07 Thanks !

Discussion Navigation viewthread | post Discussion Overview groupuser @ categoriescassandra postedMay 20, '11 at 2:28p activeMay 20, '11 at 6:40p posts3 users2 websitecassandra.apache.org irc#cassandra Preferences responses expanded Hotkey:s font variable Hotkey:f have a peek at these guys Pavel: we also want an "assume" for key types. Show Jonathan Ellis added a comment - 20/Apr/11 00:11 Pavel, can you describe the problem + fix? You either need to set the key_validation_class to UTF8Type or use the utf8() function to convert.

Skip to content Ignore Learn more Please note that GitHub no longer supports old versions of Firefox. This question has code for converting the byte[] to String: Convert from byte array to hex string in java You can use one of those functions and prepend '0x' to it. U have to properly specify validation class & all.. –Tushar Sudake Feb 22 '13 at 12:03 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted check over here Try quitting and restarting the cli, after the recreate.

Execute bash script from vim Is adding the ‘tbl’ prefix to table names really a problem? How to make figure bigger in subfigures when width? Show Cathy Daw added a comment - 18/Apr/11 21:53 Restarting the CLI did not fix the issue.

Join them; it only takes a minute: Sign up Unable to retrieve data from Cassandra up vote 10 down vote favorite 3 I cannot retrieve data from Cassandra after I exit

Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. If yes, can you point me where I am doing it? schemas agree across the cluster [ default @cathy] set users['jsmith']['password']='[email protected]'; org.apache.cassandra.db.marshal.MarshalException: cannot parse 'jsmith' as hex bytes Output from describe keyspace after drop/create ColumnFamily: users Key Validation Class : org.apache.cassandra.db.marshal.UTF8Type Default This site uses cookies, as explained in our cookie policy.

In your case you are using a blob, so you need to convert to a hex string. Expanding FULLY a macro as argument Can I hide disabled users in the User Manager? So use `assume comparator as ;` or re-create your CF with a valid comparator. this content What you want to do instead is to record that metadata permanently in the ColumnFamily definition, e.g.

Join them; it only takes a minute: Sign up insertion error with cassandra CQL3-Hex Bytes conversion error up vote 4 down vote favorite 1 when I inert data into table using Show Pavel Yaskevich added a comment - 05/Jul/11 09:53 As you can see from your example this is not a problem with key but rather with column name. How difficult is it to practically detect a forgery in a cryptosystem? Not the answer you're looking for?

Related 1Unable to update the schema with cassandra 0.8.23Hector Cassandra Data Retrieval0How to add data from hector(cassandra) for specific validation classes0Unavailable exception while trying to retrieve data from Cassandra0Unable to export The cost of switching to electric cars? java.sql.SQLSyntaxErrorException: cannot parse 'ani' as hex bytes at org.apache.cassandra.cql.jdbc.CassandraPreparedStatement.doExecute(CassandraPreparedStatement.java:155) at org.apache.cassandra.cql.jdbc.CassandraPreparedStatement.execute(CassandraPreparedStatement.java:191) at com.bsmart.InsertCass.main(InsertCass.java:18) error: cannot parse 'ani' as hex bytes please help me. key varchar primary key, ...

Hide Permalink Pavel Yaskevich added a comment - 18/Apr/11 22:11 I figured out that problem is in the CLI, will attach a patch tomorrow morning! (sorry for previous misleading comment) Show