Home > Cannot Parse > Cannot Parse As Hex Bytes Cassandra

Cannot Parse As Hex Bytes Cassandra

Converting the weight of a potato into a letter grade Adverb for "syntax" Strength check between medium size and large size Is it anti-pattern if a class property creates and returns I Have been very helpful Show donghwan Ahn added a comment - 17/Jun/11 01:07 Thanks ! Product of Infinite series cubes Adverb for "syntax" Why there are no approximation algorithms for SAT and other decision problems? It's the same on version: Nexus 2.11.0-02 and Nexus 2.11.1-01. have a peek here

using (CassandraContext db = new CassandraContext("JeffSTest", new Server("10.15.10.70"))) { db.ExecuteNonQuery("INSERT INTO TestCF (KEY, Column1) VALUES('Key1', 'Value1')"); } Smoles commented May 1, 2012 I figured out my issue. On quitting and restarting we must run it again. Why did Michael Corleone not forgive his brother Fredo? Browse other questions tagged cassandra or ask your own question.

use Twissandra; To Create A Column We can then create a column to play with. This will set the return type for the first and last name to make them human readable. I hope this answer helps. Cassandra stores everything as bytes.

But as you can see it did not work as well ! However, i tried to practice from a book and found error - org.apache.cassandra.db.marshal.MarshalException: cannot parse '...' as hex bytes [default@MyKeyspace][default@MyKeyspace] create column family users;e931ab3d-4e46-3e13-9c7e-002ee5b8d1d4[default@MyKeyspace] set users['opun']['fname']='Surachart';org.apache.cassandra.db.marshal.MarshalException: cannot parse 'fname' as hex Not the answer you're looking for? When booking a cruise, how can I find a list of all the fees in advance?

You must then specify a system to connect to: connect localhost/9160; Creating a Keyspace We first create a keyspace to run our examples in. Show Pavel Yaskevich added a comment - 20/Apr/11 09:45 The problem was in the getKeyAsBytes method - it wasn't using information provided by cfdef.getKey_validation_class() (only comparator set by 'assume' statement or Hide Permalink 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. http://surachartopun.com/2013/01/cassandra-learn-3-cannot-parse-as-hex.html How do I solve this issue?

Type 'help;' or '?' for help. 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 So use `assume comparator as ;` or re-create your CF with a valid comparator. schemas agree across the clusterNow if I do..[default@DEMO] set Work[1234][name] = scott ; I got this error.org.apache.cassandra.db.marshal.MarshalException: cannot parse 'name' as hex bytesPlease help and suggest.Thanks & RegardsYogesh Kumar Edward Sargisson

Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.NumberFormatException An hex string representing bytes must have an even length at org.apache.cassandra.utils.Hex.hexToBytes() Apache Cassandra exception format cassandra share|improve this question asked Oct 10 '13 at 4:22 GoldenSugar 33921130 1 what is your CF name?? Show Jonathan Ellis added a comment - 10/May/11 12:47 - edited That is working as designed, if you don't want to use assume you need to add a key_validation_class. Keys are now treated as hex bytes by default, so you need: set User[utf8('jsmith')]['first'] = 'John'; or do: assume User keys as utf8; set User['jsmith']['first'] = 'John'; Or, as the note

Hide Permalink Pavel Yaskevich added a comment - 20/Apr/11 09:45 The problem was in the getKeyAsBytes method - it wasn't using information provided by cfdef.getKey_validation_class() (only comparator set by 'assume' statement navigate here Show Jonathan Ellis added a comment - 20/Apr/11 00:11 Pavel, can you describe the problem + fix? If Remote Storage is "http://repo1.maven.org/maven2", it works well. anshu Sonatype JIRA | 1 year ago | anshu java.lang.NumberFormatException: an find similars Jetty 0 See more Not finding the right solution?

Take a tour to get the most out of Samebug. Type 'help;' or '?' for help. set Constructors['Ferrari']['principal'] = 'Stefano Domenicali'; org.apache.cassandra.db.marshal.MarshalException: cannot parse 'Ferrari' as hex bytes It worked after adding: assume Constructors keys as Ascii; Show Bilal Ahmed added a comment - 10/May/11 08:24 - http://sauvblog.com/cannot-parse/cannot-parse-xml.html 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

Can clients learn their time zone on a network configured using RA? People Assignee: Pavel Yaskevich Reporter: Cathy Daw Reviewer: Jonathan Ellis Votes: 0 Vote for this issue Watchers: 1 Start watching this issue Dates Created: 18/Apr/11 19:40 Updated: 28/Oct/15 16:17 Resolved: 20/Apr/11 Show Cathy Daw added a comment - 26/Apr/11 22:24 Retested and verified this is fixed in current build.

Regards, Bilal Sent from my iPhone Hide Permalink donghwan Ahn added a comment - 17/Jun/11 01:07 Thanks !

Supported values are: - ascii - bytes - counterColumn (distributed counter column) - int - integer (a generic variable-length integer type) - lexicalUUID - long - utf8 It is also valid Worked for me! –rvnovaes Nov 26 '13 at 0:52 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote Cassandra is assuming the columns as bytes. Browse other questions tagged exception format cassandra or ask your own question. 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.

Users or User –abhi Oct 10 '13 at 8:27 Hmmm interesting, I need to check on that.... –GoldenSugar Oct 10 '13 at 14:27 Check the answer: stackoverflow.com/questions/7837820/…. share|improve this answer edited Mar 23 '15 at 2:05 Nathan Tuggy 2,27191933 answered Mar 23 '15 at 1:48 Sebastian Salamanca 306 Using validation with utf8('myvalue') actually worked. –Adelin Jul If an image is rotated losslessly, why does the file size change? http://sauvblog.com/cannot-parse/cannot-parse-an-image.html What is the temperature of the brakes after a typical landing?

Join us to help others who have the same bug. I dropped and recreated the CF and still had the same issue. [ default @cathy] drop column family users; 72a86490-69f4-11e0-0000-242d50cf1fd4 Waiting for schema agreement... ... Thank you, helped me a lot 5:29 PM akash deep said... Join them; it only takes a minute: Sign up Cassadra: Cannot parase as hex bytes: MarshallException up vote 2 down vote favorite I was trying my first 'Helloworld' application in

Accept & Close Search Top APIs Top 16 Utility Classes Program Creek Simple Java Log in Sign up (Free now!) 5802 schemas agree across the cluster [ default @cathy] set users['jsmith']['password']='ch@ngem3'; 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 Hide Permalink Bilal Ahmed added a comment - 10/May/11 16:51 Thanks Jonathan! 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

You can vote up the examples you like and your votes will be used in our system to product more good examples. + Save this class to your library Example 1 How to make my logo color look the same in Web & Print? 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. What's the name of style where GM assumes idiotic behaviour unless stated otherwise?

see comment. Not the answer you're looking for? up vote 5 down vote favorite 7 Blindly following http://wiki.apache.org/cassandra/CassandraCli, and can someone please explain this?