+saurabh
Possibility: > your cassandra intermediate directories are set to /var/log/*** > try running using sudo bin/cassandra -f > > > On Tue, Aug 14, 2012 at 8:13 AM, Dave Brosius <dbros...@mebigfatguy.com>wrote: > >> I'd try these instructions >> >> http://wiki.apache.org/**cassandra/HowToDebug<http://wiki.apache.org/cassandra/HowToDebug> >> >> >> >> >> On 08/13/2012 02:43 PM, Jonathan Ellis wrote: >> >>> Sounds like a classpath problem. Perhaps you just need to add the >>> resources directory to your Eclipse project. >>> >>> On Wed, Aug 8, 2012 at 6:25 PM, Saurabh Lodha<saurabhlo...@outlook.com**> >>> wrote: >>> >>>> Hi All, >>>> >>>> I am interested in contributing to the Cassandra project. As a first >>>> step, I have setup my development environment based on the instructions >>>> over here: >>>> http://wiki.apache.org/**cassandra/**RunningCassandraInEclipse<http://wiki.apache.org/cassandra/RunningCassandraInEclipse> >>>> >>>> My run/debug configuration is using the following class as the main >>>> class: >>>> org.apache.cassandra.service.**CassandraDaemon >>>> >>>> Following is the output on the console on starting cassandra: >>>> INFO 19:24:15,422 JVM vendor/version: Java HotSpot(TM) 64-Bit Server >>>> VM/1.6.0_33 >>>> INFO 19:24:15,434 Heap size: 85000192/1065025536 >>>> INFO 19:24:15,434 Classpath: /Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/classes/**main:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/classes/thrift:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/build/test/** >>>> classes:/Users/saurabhlodha/**Documents/cassandra-trunk/** >>>> test/conf:/Users/saurabhlodha/**Documents/cassandra-trunk/lib/** >>>> antlr-3.2.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/avro-1.4.**0-fixes.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/avro-1.4.** >>>> 0-sources-fixes.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/commons-**cli-1.1.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/commons-** >>>> codec-1.2.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/commons-**lang-2.6.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/compress-** >>>> lzf-0.8.4.jar:/Users/**saurabhlodha/Documents/**cassandra-trunk/lib/** >>>> concurrentlinkedhashmap-lru-1.**3.jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/lib/**guava-12.0.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/high-** >>>> scale-lib-1.1.2.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/jackson-**core-asl-1.9.2.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/jackson-** >>>> mapper-asl-1.9.2.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/jamm-0.2.**5.jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/lib/**jline-1.0.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/json-** >>>> simple-1.1.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/libthrift-**0.7.0.jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/lib/**log4j-1.2.16.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/metrics-** >>>> core-2.0.3.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/netty-3.5.**2.Final.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/lib/servlet-** >>>> api-2.5-20081211.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/lib/slf4j-api-**1.6.1.jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/lib/**slf4j-log4j12-1.6.1.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/lib/snakeyaml-** >>>> 1.6.jar:/Users/saurabhlodha/**Documents/cassandra-trunk/lib/** >>>> snappy-java-1.0.4.1.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/lib/snaptree-**0.1.jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/ant-1.6.5.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/apache-rat-0.6.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/apache-rat-core-0.6.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/apache-rat-tasks-0.6.jar:**/Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/asm-3.2.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/avro-1.3.2.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/commons-beanutils-1.7.0.** >>>> jar:/Users/saurabhlodha/**Documents/cassandra-trunk/** >>>> build/lib/jars/commons-**beanutils-core-1.8.0.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/commons-cli-1.2.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/commons-codec-1.4.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/commons-collections-3.2.**jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/commons-** >>>> configuration-1.6.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/commons-digester-1.8.jar:** >>>> /Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/commons-el-1.0.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/commons-httpclient-3.0.1.** >>>> jar:/Users/saurabhlodha/**Documents/cassandra-trunk/** >>>> build/lib/jars/commons-lang-2.**4.jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/commons-** >>>> logging-1.1.1.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/commons-math-2.1.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/commons-net-1.4.1.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/core-3.1.1.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/hadoop-core-0.20.203.0.**jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/hsqldb-1.8.0.** >>>> 10.jar:/Users/saurabhlodha/**Documents/cassandra-trunk/** >>>> build/lib/jars/jackson-core-**asl-1.4.2.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/jackson-mapper-asl-1.4.2.**jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/jasper-** >>>> compiler-5.5.12.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/jasper-runtime-5.5.12.** >>>> jar:/Users/saurabhlodha/**Documents/cassandra-trunk/** >>>> build/lib/jars/jets3t-0.7.1.**jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/jetty-6.1.26.** >>>> jar:/Users/saurabhlodha/**Documents/cassandra-trunk/** >>>> build/lib/jars/jetty-util-6.1.**26.jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/jna-3.2.7.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/jopt-simple-3.2.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/jsp-2.1-6.1.14.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/jsp-api-2.1-6.1.14.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/junit-4.6.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/kfs-0.3.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/oro-2.0.8.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/paranamer-2.2.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/paranamer-ant-2.1.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/paranamer-generator-2.1.**jar:/Users/saurabhlodha/** >>>> Documents/cassandra-trunk/**build/lib/jars/pig-0.9.2.jar:/** >>>> Users/saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/qdox-1.10.jar:/Users/**saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/servlet-api-2.5-20081211.** >>>> jar:/Users/saurabhlodha/**Documents/cassandra-trunk/** >>>> build/lib/jars/servlet-api-2.**5-6.1.14.jar:/Users/** >>>> saurabhlodha/Documents/**cassandra-trunk/build/lib/** >>>> jars/slf4j-api-1.5.11.jar:/**Users/saurabhlodha/Documents/** >>>> cassandra-trunk/build/lib/**jars/xmlenc-0.52.jar >>>> INFO 19:24:15,845 JNA link failure, one or more native method will be >>>> unavailable. >>>> INFO 19:24:16,081 Loading settings from file:/Users/saurabhlodha/** >>>> documents/cassandra-trunk/**conf/cassandra.yaml >>>> INFO 19:24:16,383 DiskAccessMode 'auto' determined to be mmap, >>>> indexAccessMode is mmap >>>> INFO 19:24:16,900 Global memtable threshold is enabled at 338MB >>>> INFO 19:24:19,784 Initializing key cache with capacity of 4 MBs. >>>> WARN 19:24:19,786 MemoryMeter uninitialized (jamm not specified as >>>> java agent); KeyCache size in JVM Heap will not be calculated accurately. >>>> Usually this means cassandra-env.sh disabled jamm because you are using a >>>> buggy JRE; upgrade to the Sun JRE instead >>>> INFO 19:24:19,819 Scheduling key cache save to each 14400 seconds >>>> (going to save all keys). >>>> INFO 19:24:19,820 Initializing row cache with capacity of 0 MBs and >>>> provider org.apache.cassandra.cache.**SerializingCacheProvider >>>> INFO 19:24:19,881 Scheduling row cache save to each 0 seconds (going >>>> to save all keys). >>>> INFO 19:24:20,369 Opening /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/**system-local-ia-2 >>>> (75 bytes) >>>> INFO 19:24:20,370 Opening /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/**system-local-ia-3 >>>> (83 bytes) >>>> INFO 19:24:20,372 Opening /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/**system-local-ia-1 >>>> (228 bytes) >>>> INFO 19:24:21,411 Couldn't detect any schema definitions in local >>>> storage. >>>> INFO 19:24:21,419 Found table data in data directories. Consider >>>> using the CLI to define your schema. >>>> INFO 19:24:21,499 completed pre-loading (3 keys) key cache. >>>> INFO 19:24:21,691 Replaying /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/commitlog/CommitLog-**2-1344217815135074000.log, >>>> /Users/saurabhlodha/documents/**cassandra-trunk/var/lib/** >>>> cassandra/commitlog/CommitLog-**2-1344217814961289000.log >>>> INFO 19:24:21,703 Replaying /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/commitlog/CommitLog-** >>>> 2-1344217815135074000.log >>>> INFO 19:24:21,716 Finished reading /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/commitlog/CommitLog-** >>>> 2-1344217815135074000.log >>>> INFO 19:24:21,717 Replaying /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/commitlog/CommitLog-** >>>> 2-1344217814961289000.log >>>> INFO 19:24:21,733 Finished reading /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/commitlog/CommitLog-** >>>> 2-1344217814961289000.log >>>> INFO 19:24:21,733 Log replay complete, 0 replayed mutations >>>> INFO 19:24:21,922 Cassandra version: Unknown >>>> INFO 19:24:21,923 Thrift API version: 19.33.0 >>>> INFO 19:24:21,923 CQL supported versions: 2.0.0,3.0.0-beta1 (default: >>>> 2.0.0) >>>> INFO 19:24:21,950 Loading persisted ring state >>>> INFO 19:24:21,974 Starting up server gossip >>>> INFO 19:24:22,053 Enqueuing flush of Memtable-local@1924792446(141/**141 >>>> serialized/live bytes, 6 ops) >>>> INFO 19:24:22,061 Writing Memtable-local@1924792446(141/**141 >>>> serialized/live bytes, 6 ops) >>>> INFO 19:24:22,450 Completed flushing /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/**system-local-ia-4-Data.db >>>> (159 bytes) for commitlog position >>>> ReplayPosition(segmentId=**1344295461632719000, >>>> position=346) >>>> INFO 19:24:22,752 Compacting [SSTableReader(path='/Users/** >>>> saurabhlodha/documents/**cassandra-trunk/var/lib/** >>>> cassandra/data/system/local/**system-local-ia-1-Data.db'), >>>> SSTableReader(path='/Users/**saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/datahttp://wiki.** >>>> apache.org/cassandra/**HowToDebug/system/local/** >>>> system-local-ia-4-Data.db'<http://wiki.apache.org/cassandra/HowToDebug/system/local/system-local-ia-4-Data.db'>), >>>> SSTableReader(path='/Users/**saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/**system-local-ia-3-Data.db'), >>>> SSTableReader(path='/Users/**saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/** >>>> system-local-ia-2-Data.db')] >>>> >>>> INFO 19:24:22,788 Starting Messaging Service on port 7000 >>>> INFO 19:24:22,888 Using saved token [**380492798685591634259166637934 >>>> **96341957] >>>> INFO 19:24:22,890 Enqueuing flush of Memtable-local@368488013(43/43 >>>> serialized/live bytes, 2 ops) >>>> INFO 19:24:22,890 Writing Memtable-local@368488013(43/43 >>>> serialized/live bytes, 2 ops) >>>> INFO 19:24:22,900 Completed flushing /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/**system-local-ia-5-Data.db >>>> (76 bytes) for commitlog position >>>> ReplayPosition(segmentId=**1344295461632719000, >>>> position=479) >>>> INFO 19:24:22,903 Enqueuing flush of Memtable-local@1771190445(51/**51 >>>> serialized/live bytes, 2 ops) >>>> INFO 19:24:22,904 Writing Memtable-local@1771190445(51/**51 >>>> serialized/live bytes, 2 ops) >>>> INFO 19:24:22,913 Completed flushing /Users/saurabhlodha/documents/** >>>> cassandra-trunk/var/lib/**cassandra/data/system/local/** >>>> system-local-ia-6-http://wiki.**apache.org/cassandra/** >>>> HowToDebugData.db <http://wiki.apache.org/cassandra/HowToDebugData.db>(83 >>>> bytes) for commitlog position ReplayPosition(segmentId= >>>> **1344295461632719000, position=620) >>>> >>>> INFO 19:24:23,019 Node localhost/127.0.0.1 state jump to normal >>>> INFO 19:24:23,029 Bootstrap/Replace/Move completed! Now serving reads. >>>> INFO 19:24:23,146 Compacted to [/Users/saurabhlodha/** >>>> documents/cassandra-trunk/var/**lib/cassandra/data/system/** >>>> local/system-local-ia-7-Data.**db,]. 545 to 315 (~57% of original) >>>> bytes for 1 keys at 0.000778MB/s. Time: 386ms. >>>> INFO 19:24:23,426 Binding thrift service to localhost/127.0.0.1:9160 >>>> INFO 19:24:23,479 Using TFastFramedTransport with a max frame size of >>>> 15728640 bytes. >>>> INFO 19:24:23,486 Using synchronous/threadpool thrift server on >>>> localhost/127.0.0.1 : 9160 >>>> INFO 19:24:23,486 Not starting native transport as requested. Use JMX >>>> (StorageService->**startNativeTransport()) to start it >>>> INFO 19:24:23,486 Listening for thrift clients... >>>> >>>> However I am seeing this error on trying to run Cassandra CLI: >>>> >>>> $ ./cassandra-cli >>>> Connected to: "Test Cluster" on 127.0.0.1/9160 >>>> Welcome to Cassandra CLI version Unknown >>>> >>>> Exception in thread "main" java.lang.AssertionError >>>> at org.apache.cassandra.cli.**CliClient.loadHelp(CliClient.** >>>> java:178) >>>> at org.apache.cassandra.cli.**CliClient.getHelp(CliClient.** >>>> java:171) >>>> at org.apache.cassandra.cli.**CliClient.printBanner(** >>>> CliClient.java:197) >>>> at org.apache.cassandra.cli.**CliMain.main(CliMain.java:312) >>>> >>>> Any idea what's wrong? >>>> >>>> Thanks, >>>> Saurabh >>>> >>>> >>>> >>> >>> >> >> >
