why not 3 strings ? SELECT columns[0] as id1, columns[1] as id2, columns[2] as id3, FROM dfs.data.`test.csv`;
On Wed, Dec 3, 2014 at 1:23 PM, Li HM <[email protected]> wrote: > using columns[0] worked. > > Is there a way to case the whole row "*" into a single string? > > On Wed, Dec 3, 2014 at 2:11 AM, Steven Phillips <[email protected]> > wrote: > > I haven't really tried squirrel, but it would seem that it doesn't handle > > repeated types? > > > > Instead of select(*), could you try > > > > select columns[0] from dfs.tmp.`test.csv` > > > > On Tue, Dec 2, 2014 at 9:46 PM, Li HM <[email protected]> wrote: > > > >> here is the result of the same query from sqlline > >> > >> bin/sqlline -u jdbc:drill:zk=`hostname`:2181 > >> Drill log directory /var/log/drill does not exist, defaulting to > >> /home/lih/opt/drill/log > >> sqlline version 1.1.6 > >> 0: jdbc:drill:zk=stgace-launcher07.diy.corp.n> select * from > >> dfs.tmp.`test.csv`; > >> +------------+ > >> | columns | > >> +------------+ > >> | ["1","7664","20140901"] | > >> | ["2","17463","20140901"] | > >> | ["3","21463","20140901"] | > >> | ["4","31976","20140901"] | > >> | ["5","15989","20140901"] | > >> | ["6","9480","20140901"] | > >> | ["7","22419","20140901"] | > >> | ["8","15681","20140901"] | > >> | ["9","19546","20140901"] | > >> +------------+ > >> 9 rows selected (207.966 seconds) > >> > >> On Tue, Dec 2, 2014 at 9:15 PM, mufy <[email protected]> wrote: > >> > Hello Li, > >> > > >> > Are you saying this fails from Squirrel? How about from sqlline? > >> > > >> > > >> > --- > >> > Mufeed Usman > >> > My LinkedIn <http://www.linkedin.com/pub/mufeed-usman/28/254/400> | > My > >> > Social Cause <http://www.vision2016.org.in/> | My Blogs : LiveJournal > >> > <http://mufeed.livejournal.com> > >> > > >> > > >> > > >> > > >> > On Wed, Dec 3, 2014 at 9:46 AM, Li HM <[email protected]> wrote: > >> > > >> >> Thanks so much. This works well if I query a hive table. > >> >> > >> >> However I get error while querying a plain test file > >> >> > >> >> select * from dfs.tmp.`test.csv` > >> >> <Error> > >> >> <Error> > >> >> <Error> > >> >> <Error> > >> >> <Error> > >> >> <Error> > >> >> <Error> > >> >> <Error> > >> >> <Error> > >> >> > >> >> Would would be the syntax to do that? > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> On Tue, Dec 2, 2014 at 7:22 PM, Aditya <[email protected]> > wrote: > >> >> > Instead of copying Drill jar to SQuirreL's lib folder, you may > want to > >> >> copy > >> >> > it in a separate folder and add it in the extra classpath location > in > >> the > >> >> > driver configuration. > >> >> > > >> >> > This will ensure that SQuirreL's boot classloader does not get > >> >> conflicting > >> >> > classes. > >> >> > > >> >> > On Tue, Dec 2, 2014 at 5:20 PM, Li HM <[email protected]> wrote: > >> >> > > >> >> >> MacOS Yosemite > >> >> >> > >> >> >> On Tue, Dec 2, 2014 at 5:09 PM, Andries Engelbrecht > >> >> >> <[email protected]> wrote: > >> >> >> > Have not looked at 0.7 yet, but 0.6r2 worked. > >> >> >> > > >> >> >> > What OS are you using? > >> >> >> > > >> >> >> > > >> >> >> > On Dec 2, 2014, at 4:11 PM, Li HM <[email protected]> wrote: > >> >> >> > > >> >> >> >> I am following > >> >> >> > >> >> > >> > http://doc.mapr.com/display/MapR/Using+JDBC+to+Access+Apache+Drill+from+SQuirreL > >> >> >> >> to set up the jdbc driver with SquirreL. > >> >> >> >> > >> >> >> >> > >> >> >> >> Once I copy over drill-jdbc-all-0.7.0-incubating-SNAPSHOT.jar > to > >> the > >> >> >> >> SQuirreL lib directory, I got the following exception > >> >> >> >> > >> >> >> >> Exception in thread "main" java.lang.NoSuchMethodError: > >> >> >> >> > org.apache.log4j.Logger.getRootLogger()Lorg/apache/log4j/Logger; > >> >> >> >> at > >> >> >> > >> org.apache.log4j.BasicConfigurator.configure(BasicConfigurator.java:46) > >> >> >> >> at > >> >> >> > >> >> > >> > net.sourceforge.squirrel_sql.fw.util.log.Log4jLoggerFactory.<init>(Log4jLoggerFactory.java:149) > >> >> >> >> at > >> >> >> > >> >> > >> > net.sourceforge.squirrel_sql.fw.util.log.Log4jLoggerFactory.<init>(Log4jLoggerFactory.java:31) > >> >> >> >> at > >> >> >> > >> >> > >> > net.sourceforge.squirrel_sql.fw.util.log.LoggerController.<clinit>(LoggerController.java:27) > >> >> >> >> at > >> >> >> > >> >> > >> > net.sourceforge.squirrel_sql.fw.util.StringManager.<clinit>(StringManager.java:38) > >> >> >> >> at > >> >> >> > >> >> > >> > net.sourceforge.squirrel_sql.fw.util.StringManagerFactory.getStringManager(StringManagerFactory.java:60) > >> >> >> >> at > >> >> >> > net.sourceforge.squirrel_sql.client.Version.<clinit>(Version.java:34) > >> >> >> >> at > net.sourceforge.squirrel_sql.client.Main.main(Main.java:60) > >> >> >> >> > >> >> >> >> If I replace the log4j.jar with the one from drill, I get > >> >> >> >> Exception in thread "main" > java.lang.IncompatibleClassChangeError: > >> >> >> >> Implementing class > >> >> >> >> at java.lang.ClassLoader.defineClass1(Native Method) > >> >> >> >> at java.lang.ClassLoader.defineClass(ClassLoader.java:800) > >> >> >> >> at > >> >> >> > >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) > >> >> >> >> at > java.net.URLClassLoader.defineClass(URLClassLoader.java:449) > >> >> >> >> at > java.net.URLClassLoader.access$100(URLClassLoader.java:71) > >> >> >> >> at java.net.URLClassLoader$1.run(URLClassLoader.java:361) > >> >> >> >> at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > >> >> >> >> at java.security.AccessController.doPrivileged(Native > Method) > >> >> >> >> at > java.net.URLClassLoader.findClass(URLClassLoader.java:354) > >> >> >> >> at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > >> >> >> >> at > >> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > >> >> >> >> at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > >> >> >> >> at > >> >> >> > >> >> > >> > net.sourceforge.squirrel_sql.client.SquirrelLoggerFactory.<init>(SquirrelLoggerFactory.java:47) > >> >> >> >> at > >> net.sourceforge.squirrel_sql.client.Main.startApp(Main.java:80) > >> >> >> >> at > net.sourceforge.squirrel_sql.client.Main.main(Main.java:73) > >> >> >> >> > >> >> >> >> > >> >> >> >> Any suggestions? > >> >> >> >> > >> >> >> >> Thanks in advance. > >> >> >> > > >> >> >> > >> >> > >> > > > > > > > > -- > > Steven Phillips > > Software Engineer > > > > mapr.com >
