thanks Jean, output of ~/packages/hbase-0.94.6/bin/hbase classpath is alok@alok:~/exp/hbase/exp$ ~/packages/hbase-0.94.6/bin/hbase classpath /home/alok/packages/hbase-0.94.6/bin/../conf:/usr/lib/jvm/default-java/lib/tools.jar:/home/alok/packages/hbase-0.94.6/bin/..:/home/alok/packages/hbase-0.94.6/bin/../hbase-0.94.6.jar:/home/alok/packages/hbase-0.94.6/bin/../hbase-0.94.6-tests.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/activation-1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/asm-3.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/avro-1.5.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/avro-ipc-1.5.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-beanutils-1.7.0.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-beanutils-core-1.8.0.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-cli-1.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-codec-1.4.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-collections-3.2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-configuration-1.6.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-digester-1.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-el-1.0.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-httpclient-3.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-io-2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-lang-2.5.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-logging-1.1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-math-2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/commons-net-1.4.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/core-3.1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/guava-11.0.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/hadoop-core-1.0.4.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/high-scale-lib-1.1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/httpclient-4.1.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/httpcore-4.1.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-core-asl-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-jaxrs-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-mapper-asl-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jackson-xc-1.8.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jamon-runtime-2.3.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jasper-compiler-5.5.23.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jasper-runtime-5.5.23.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jaxb-api-2.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jaxb-impl-2.2.3-1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jersey-core-1.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jersey-json-1.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jersey-server-1.8.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jettison-1.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jetty-6.1.26.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jetty-util-6.1.26.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jruby-complete-1.6.5.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jsp-2.1-6.1.14.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jsp-api-2.1-6.1.14.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/jsr305-1.3.9.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/junit-4.10-HBASE-1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/libthrift-0.8.0.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/log4j-1.2.16.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/metrics-core-2.1.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/netty-3.2.4.Final.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/protobuf-java-2.4.0a.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/servlet-api-2.5-6.1.14.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/slf4j-api-1.4.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/slf4j-log4j12-1.4.3.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/snappy-java-1.0.3.2.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/stax-api-1.0.1.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/velocity-1.7.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/xmlenc-0.52.jar:/home/alok/packages/hbase-0.94.6/bin/../lib/zookeeper-3.4.5.jar:
On Thu, Apr 4, 2013 at 5:54 AM, Jean-Marc Spaggiari <[email protected] > wrote: > What's the output of ~/packages/hbase-0.94.6/bin/hbase classpath? > > 2013/4/3 Alok Singh Mahor <[email protected]>: > > thank you Harsha > > with your advice I used command to compile that example code > > alok@alok:~/exp/hbase/exp$ javac -classpath > > `~/packages/hbase-0.94.6/bin/hbase classpath` HBaseExample.java > > > > so errors reduced to 15 from 18 > > could you please what else I have to add > > > > please see the error > > > > alok@alok:~/exp/hbase/exp$ javac -classpath > > `~/packages/hbase-0.94.6/bin/hbase classpath` HBaseExample.java > > HBaseExample.java:5: error: cannot find symbol > > import org.apache.hadoop.hbase.client.Scanner; > > ^ > > symbol: class Scanner > > location: package org.apache.hadoop.hbase.client > > HBaseExample.java:6: error: cannot find symbol > > import org.apache.hadoop.hbase.io.BatchUpdate; > > ^ > > symbol: class BatchUpdate > > location: package org.apache.hadoop.hbase.io > > HBaseExample.java:7: error: cannot find symbol > > import org.apache.hadoop.hbase.io.Cell; > > ^ > > symbol: class Cell > > location: package org.apache.hadoop.hbase.io > > HBaseExample.java:8: error: cannot find symbol > > import org.apache.hadoop.hbase.io.RowResult; > > ^ > > symbol: class RowResult > > location: package org.apache.hadoop.hbase.io > > HBaseExample.java:20: error: cannot find symbol > > BatchUpdate batchUpdate = new BatchUpdate("test_row1"); > > ^ > > symbol: class BatchUpdate > > location: class HBaseExample > > HBaseExample.java:20: error: cannot find symbol > > BatchUpdate batchUpdate = new BatchUpdate("test_row1"); > > ^ > > symbol: class BatchUpdate > > location: class HBaseExample > > HBaseExample.java:25: error: cannot find symbol > > Cell cell = table.get("test_row1", "columnfamily1:column1"); > > ^ > > symbol: class Cell > > location: class HBaseExample > > HBaseExample.java:25: error: no suitable method found for > get(String,String) > > Cell cell = table.get("test_row1", "columnfamily1:column1"); > > ^ > > method HTable.get(List<Get>) is not applicable > > (actual and formal argument lists differ in length) > > method HTable.get(Get) is not applicable > > (actual and formal argument lists differ in length) > > HBaseExample.java:31: error: cannot find symbol > > RowResult singleRow = table.getRow(Bytes.toBytes("test_row1")); > > ^ > > symbol: class RowResult > > location: class HBaseExample > > HBaseExample.java:31: error: cannot find symbol > > RowResult singleRow = table.getRow(Bytes.toBytes("test_row1")); > > ^ > > symbol: method getRow(byte[]) > > location: variable table of type HTable > > HBaseExample.java:32: error: cannot find symbol > > Cell cell = > singleRow.get(Bytes.toBytes("columnfamily1:column1")); > > ^ > > symbol: class Cell > > location: class HBaseExample > > HBaseExample.java:42: error: cannot find symbol > > Scanner scanner = table.getScanner( > > ^ > > symbol: class Scanner > > location: class HBaseExample > > HBaseExample.java:42: error: no suitable method found for > > getScanner(String[]) > > Scanner scanner = table.getScanner( > > ^ > > method HTable.getScanner(byte[],byte[]) is not applicable > > (actual and formal argument lists differ in length) > > method HTable.getScanner(byte[]) is not applicable > > (actual argument String[] cannot be converted to byte[] by method > > invocation conversion) > > method HTable.getScanner(Scan) is not applicable > > (actual argument String[] cannot be converted to Scan by method > > invocation conversion) > > HBaseExample.java:46: error: cannot find symbol > > RowResult rowResult = scanner.next(); > > ^ > > symbol: class RowResult > > location: class HBaseExample > > HBaseExample.java:55: error: cannot find symbol > > for (RowResult result : scanner) { > > ^ > > symbol: class RowResult > > location: class HBaseExample > > Note: HBaseExample.java uses or overrides a deprecated API. > > Note: Recompile with -Xlint:deprecation for details. > > 15 errors > > > > > > On Thu, Apr 4, 2013 at 2:50 AM, Harsha <[email protected]> wrote: > > > >> Alok, > >> run "hbase classpath" and try putting everything in it in class > path. > >> -Harsha > >> > >> > >> -- > >> Harsha > >> > >> > >> On Wednesday, April 3, 2013 at 9:59 AM, Andrea Gazzarini wrote: > >> > >> > I don't have my laptop with me at the momemt and honestly last time I > >> > ran a javac from command line it was about ten years ago but my > >> > questions is : are you sure you can use wildcard this way? > >> > If I remember well, prior to JDK 1.6 you could not use widlcards at > all, > >> > and starting from 1.6 you can use *only* wildcard, without the ".jar" > >> suffix > >> > > >> > Best, > >> > Andrea > >> > > >> > > >> > On 04/03/2013 06:37 PM, Alok Singh Mahor wrote: > >> > > Hi all, > >> > > today I start afresh a Example code on > >> > > http://blog.rajeevsharma.in/2009/06/using-hbase-in-java-0193.html > >> > > but I guess luck is not with me. > >> > > I run > >> > > javac -classpath > >> > > > >> > ~/packages/hbase-0.94.6/hbase-0.94.6.jar:~/packages/hbase-0.94.6/lib/*:~/packages/hadoop-1.1.2/*.jar:~/packages/hadoop-1.1.2/lib/*.jar > >> > > HBaseExample.java -verbose > >> > > > >> > > please tell me what else I need to add in path to resolve these > errors > >> > > > >> > > thank you > >> > > > >> > > > >> > > alok@alok:~/exp/hbase/exp$ javac -classpath > >> > > > >> > ~/packages/hbase-0.94.6/hbase-0.94.6.jar:~/packages/hbase-0.94.6/lib/*:~/packages/hadoop-1.1.2/*.jar:~/packages/hadoop-1.1.2/lib/*.jar > >> > > HBaseExample.java -verbose > >> > > [parsing started RegularFileObject[HBaseExample.java]] > >> > > [parsing completed 29ms] > >> > > [search path for source files: > >> > > > >> > /home/alok/packages/hbase-0.94.6/hbase-0.94.6.jar,~/packages/hbase-0.94.6/lib/*,~/packages/hadoop-1.1.2/*.jar,~/packages/hadoop-1.1.2/lib/*.jar] > >> > > [search path for class files: > >> > > > >> > /usr/lib/jvm/java-7-openjdk-i386/jre/lib/resources.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/rt.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/sunrsasign.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/jsse.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/jce.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/charsets.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/netx.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/plugin.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/rhino.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/jfr.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/classes,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext/zipfs.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext/sunjce_provider.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext/sunpkcs11.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext/pulse-java.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext/dnsns.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext/java-atk-wrapper.jar,/usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext/localedata.jar,/home/alok/pack > >> > >> > ages/hbase-0.94.6/hbase-0.94.6.jar,~/packages/hbase-0.94.6/lib/*,~/packages/hadoop-1.1.2/*.jar,~/packages/hadoop-1.1.2/lib/*.jar] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/io/IOException.class)]] > >> > > HBaseExample.java:2: error: package org.apache.hadoop.fs does not > exist > >> > > import org.apache.hadoop.fs.Path; > >> > > ^ > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/home/alok/packages/hbase-0.94.6/hbase-0.94.6.jar(org/apache/hadoop/hbase/HBaseConfiguration.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/home/alok/packages/hbase-0.94.6/hbase-0.94.6.jar(org/apache/hadoop/hbase/client/HTable.class)]] > >> > > HBaseExample.java:5: error: cannot find symbol > >> > > import org.apache.hadoop.hbase.client.Scanner; > >> > > ^ > >> > > symbol: class Scanner > >> > > location: package org.apache.hadoop.hbase.client > >> > > HBaseExample.java:6: error: cannot find symbol > >> > > import org.apache.hadoop.hbase.io.BatchUpdate; > >> > > ^ > >> > > symbol: class BatchUpdate > >> > > location: package org.apache.hadoop.hbase.io ( > >> http://org.apache.hadoop.hbase.io) > >> > > HBaseExample.java:7: error: cannot find symbol > >> > > import org.apache.hadoop.hbase.io.Cell; > >> > > ^ > >> > > symbol: class Cell > >> > > location: package org.apache.hadoop.hbase.io ( > >> http://org.apache.hadoop.hbase.io) > >> > > HBaseExample.java:8: error: cannot find symbol > >> > > import org.apache.hadoop.hbase.io.RowResult; > >> > > ^ > >> > > symbol: class RowResult > >> > > location: package org.apache.hadoop.hbase.io ( > >> http://org.apache.hadoop.hbase.io) > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/home/alok/packages/hbase-0.94.6/hbase-0.94.6.jar(org/apache/hadoop/hbase/util/Bytes.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/lang/Object.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/lang/String.class)]] > >> > > [checking HBaseExample] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/lang/AutoCloseable.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/lang/Exception.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/lang/Throwable.class)]] > >> > > HBaseExample.java:16: error: cannot find symbol > >> > > conf.addResource(new Path("/opt/hbase-0.19.3/conf/hbase-site.xml")); > >> > > ^ > >> > > symbol: class Path > >> > > location: class HBaseExample > >> > > HBaseExample.java:16: error: cannot access Configuration > >> > > conf.addResource(new Path("/opt/hbase-0.19.3/conf/hbase-site.xml")); > >> > > ^ > >> > > class file for org.apache.hadoop.conf.Configuration not found > >> > > HBaseExample.java:20: error: cannot find symbol > >> > > BatchUpdate batchUpdate = new BatchUpdate("test_row1"); > >> > > ^ > >> > > symbol: class BatchUpdate > >> > > location: class HBaseExample > >> > > HBaseExample.java:20: error: cannot find symbol > >> > > BatchUpdate batchUpdate = new BatchUpdate("test_row1"); > >> > > ^ > >> > > symbol: class BatchUpdate > >> > > location: class HBaseExample > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/math/BigDecimal.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/nio/ByteBuffer.class)]] > >> > > HBaseExample.java:25: error: cannot find symbol > >> > > Cell cell = table.get("test_row1", "columnfamily1:column1"); > >> > > ^ > >> > > symbol: class Cell > >> > > location: class HBaseExample > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/util/List.class)]] > >> > > HBaseExample.java:25: error: no suitable method found for > >> get(String,String) > >> > > Cell cell = table.get("test_row1", "columnfamily1:column1"); > >> > > ^ > >> > > method HTable.get(List<Get>) is not applicable > >> > > (actual and formal argument lists differ in length) > >> > > method HTable.get(Get) is not applicable > >> > > (actual and formal argument lists differ in length) > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/lang/System.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/io/PrintStream.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/io/FilterOutputStream.class)]] > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/usr/lib/jvm/java-7-openjdk-i386/lib/ct.sym(META-INF/sym/rt.jar/java/io/OutputStream.class)]] > >> > > HBaseExample.java:31: error: cannot find symbol > >> > > RowResult singleRow = table.getRow(Bytes.toBytes("test_row1")); > >> > > ^ > >> > > symbol: class RowResult > >> > > location: class HBaseExample > >> > > HBaseExample.java:31: error: cannot find symbol > >> > > RowResult singleRow = table.getRow(Bytes.toBytes("test_row1")); > >> > > ^ > >> > > symbol: method getRow(byte[]) > >> > > location: variable table of type HTable > >> > > HBaseExample.java:32: error: cannot find symbol > >> > > Cell cell = singleRow.get(Bytes.toBytes("columnfamily1:column1")); > >> > > ^ > >> > > symbol: class Cell > >> > > location: class HBaseExample > >> > > HBaseExample.java:42: error: cannot find symbol > >> > > Scanner scanner = table.getScanner( > >> > > ^ > >> > > symbol: class Scanner > >> > > location: class HBaseExample > >> > > [loading > >> > > > >> > ZipFileIndexFileObject[/home/alok/packages/hbase-0.94.6/hbase-0.94.6.jar(org/apache/hadoop/hbase/client/Scan.class)]] > >> > > HBaseExample.java:42: error: no suitable method found for > >> > > getScanner(String[]) > >> > > Scanner scanner = table.getScanner( > >> > > ^ > >> > > method HTable.getScanner(byte[],byte[]) is not applicable > >> > > (actual and formal argument lists differ in length) > >> > > method HTable.getScanner(byte[]) is not applicable > >> > > (actual argument String[] cannot be converted to byte[] by method > >> > > invocation conversion) > >> > > method HTable.getScanner(Scan) is not applicable > >> > > (actual argument String[] cannot be converted to Scan by method > >> > > invocation conversion) > >> > > HBaseExample.java:46: error: cannot find symbol > >> > > RowResult rowResult = scanner.next(); > >> > > ^ > >> > > symbol: class RowResult > >> > > location: class HBaseExample > >> > > HBaseExample.java:55: error: cannot find symbol > >> > > for (RowResult result : scanner) { > >> > > ^ > >> > > symbol: class RowResult > >> > > location: class HBaseExample > >> > > [total 461ms] > >> > > Note: HBaseExample.java uses or overrides a deprecated API. > >> > > Note: Recompile with -Xlint:deprecation for details. > >> > > 18 errors > >> > > > >> > > >> > > >> > > >> > >> > >> >
