[
https://issues.apache.org/jira/browse/ZOOKEEPER-1929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15019229#comment-15019229
]
Hadoop QA commented on ZOOKEEPER-1929:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12773624/zookeeper-1929.patch
against trunk revision 1713774.
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
-1 javadoc. The javadoc tool appears to have generated 1 warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 2.0.3)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2962//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2962//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2962//console
This message is automatically generated.
> std::length_error on update children
> ------------------------------------
>
> Key: ZOOKEEPER-1929
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1929
> Project: ZooKeeper
> Issue Type: Bug
> Components: contrib-zkfuse
> Affects Versions: 3.3.5, 3.4.6, 3.5.1
> Environment: debian
> Reporter: Eduard White
> Attachments: zookeeper-1929.patch
>
>
> Trying to open zk root directory:
> ./zkfuse -z localhost:2181 -m /CLOUD/zookeeper -d
> 1 [0x7f89362d0780] INFO zkfuse null - Starting zkfuse
> cacheSize = 256, debug = 1, forceDirSuffix = "._dir_", mount =
> "/CLOUD/zookeeper", name = "_data_", zookeeper = "localhost:2181", optind =
> 6, argc = 6, current arg = "NULL"
> 1 [0x7f89362d0780] INFO zkfuse null - Create ZK adapter
> 1 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::ZooKeeperAdapter(zk::ZooKeeperConfig,
> zk::ZKEventListener*, bool)::Trace::Trace(const void*) 0x434ecd Enter
> 1 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::ZooKeeperAdapter(zk::ZooKeeperConfig,
> zk::ZKEventListener*, bool)::Trace::~Trace() 0x434ecd Exit
> 1 [0x7f89362bd700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::processEvents()::Trace::Trace(const void*) 0x434df4
> Enter
> 1 [0x7f89327bb700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::processUserEvents()::Trace::Trace(const void*) 0x434e60
> Enter
> 1 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::reconnect()::Trace::Trace(const void*) 0x434c71 Enter
> 1 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::disconnect()::Trace::Trace(const void*) 0x434c4c Enter
> 1 [0x7f89362d0780] TRACE zookeeper.adapter null - mp_zkHandle: (nil),
> state 0
> 1 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::disconnect()::Trace::~Trace() 0x434c4c Exit
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@712: Client
> environment:zookeeper.version=zookeeper C client 3.4.6
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@716: Client
> environment:host.name=nanoha
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@723: Client
> environment:os.name=Linux
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@724: Client
> environment:os.arch=3.2.0-4-amd64
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@725: Client
> environment:os.version=#1 SMP Debian 3.2.54-2
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@733: Client
> environment:user.name=root
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@741: Client
> environment:user.home=/root
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@log_env@753: Client
> environment:user.dir=/opt/zoo/3.4.6/build/contrib/zkfuse/src
> 2014-05-24 08:07:44,860:20540(0x7f89362d0780):ZOO_INFO@zookeeper_init@786:
> Initiating client connection, host=localhost:2181 sessionTimeout=1000
> watcher=0x429780 sessionId=0 sessionPasswd=<null> context=0x9b5e30 flags=0
> 2014-05-24 08:07:44,861:20540(0x7f89362d0780):ZOO_DEBUG@start_threads@221:
> starting threads...
> 2 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::setState(zk::ZooKeeperAdapter::AdapterState)::Trace::Trace(const
> void*) 0x434c43 Enter
> 2 [0x7f89362d0780] INFO zookeeper.adapter null - Adapter state
> transition: 0 -> 1
> 2014-05-24 08:07:44,861:20540(0x7f8931899700):ZOO_DEBUG@do_completion@459:
> started completion thread
> 2 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::setState(zk::ZooKeeperAdapter::AdapterState)::Trace::~Trace()
> 0x434c43 Exit
> 3 [0x7f89362d0780] DEBUG zookeeper.adapter null - mp_zkHandle: 0x9bbba0,
> state 1
> 2014-05-24 08:07:44,861:20540(0x7f893209a700):ZOO_DEBUG@do_io@367: started IO
> thread
> 3 [0x7f89362d0780] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::reconnect()::Trace::~Trace() 0x434c71 Exit
> ZOOKEEPER_ROOT_CHILDREN_WATCH_BUG enabled
> 3 [0x7f89362d0780] INFO zkfuse null - Initialize fuse
> 2014-05-24 08:07:44,861:20540(0x7f893209a700):ZOO_INFO@check_events@1705:
> initiated connection to server [127.0.0.1:2181]
> FUSE library version: 2.9.3
> nullpath_ok: 0
> nopath: 0
> utime_omit_ok: 0
> unique: 1, opcode: INIT (26), nodeid: 0, insize: 56, pid: 0
> INIT: 7.17
> flags=0x0000047b
> max_readahead=0x00020000
> INIT: 7.19
> flags=0x00000013
> max_readahead=0x00020000
> max_write=0x00020000
> max_background=0
> congestion_threshold=0
> unique: 1, success, outsize: 40
> 2014-05-24 08:07:44,909:20540(0x7f893209a700):ZOO_INFO@check_events@1752:
> session establishment complete on server [127.0.0.1:2181],
> sessionId=0x1461f2be1b10025, negotiated timeout=4000
> 2014-05-24 08:07:44,909:20540(0x7f893209a700):ZOO_DEBUG@check_events@1758:
> Calling a watcher for a ZOO_SESSION_EVENT and the state=ZOO_CONNECTED_STATE
> 2014-05-24
> 08:07:44,910:20540(0x7f8931899700):ZOO_DEBUG@process_completions@2113:
> Calling a watcher for node [], type = -1 event=ZOO_SESSION_EVENT
> 51 [0x7f8931899700] TRACE zookeeper.adapter null -
> zk::zkWatcher(zhandle_t*, int, int, const char*, void*)::Trace::Trace(const
> void*) 0x434e10 Enter
> 51 [0x7f8931899700] INFO zookeeper.adapter null - Received a ZK event -
> type: -1, state: 3, path: ''
> 51 [0x7f8931899700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::enqueueEvent(int, int, const
> string&)::Trace::Trace(const void*) 0x434e02 Enter
> 51 [0x7f8931899700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::enqueueEvent(int, int, const string&)::Trace::~Trace()
> 0x434e02 Exit
> 51 [0x7f8931899700] TRACE zookeeper.adapter null -
> zk::zkWatcher(zhandle_t*, int, int, const char*, void*)::Trace::~Trace()
> 0x434e10 Exit
> 51 [0x7f89362bd700] INFO zookeeper.adapter null - Received SESSION event,
> state: 3. Adapter state: 1
> 51 [0x7f89362bd700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::setState(zk::ZooKeeperAdapter::AdapterState)::Trace::Trace(const
> void*) 0x434c43 Enter
> 51 [0x7f89362bd700] INFO zookeeper.adapter null - Adapter state
> transition: 1 -> 2
> 51 [0x7f89362bd700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::setState(zk::ZooKeeperAdapter::AdapterState)::Trace::~Trace()
> 0x434c43 Exit
> 52 [0x7f89327bb700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::handleEvent(int, int, const
> string&)::Trace::Trace(const void*) 0x434e37 Enter
> 52 [0x7f89327bb700] TRACE zookeeper.adapter null - type: -1, state 3, path:
> 52 [0x7f89327bb700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::handleEvent(int, int, const string&, const
> Listener2Context&)::Trace::Trace(const void*) 0x434de7 Enter
> 52 [0x7f89327bb700] DEBUG zkfuse null - eventReceived() eventType -1,
> eventState 3, path
> 52 [0x7f89327bb700] TRACE zkfuse null - *** CONNECTED ***
> 52 [0x7f89327bb700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::handleEvent(int, int, const string&, const
> Listener2Context&)::Trace::~Trace() 0x434de7 Exit
> 52 [0x7f89327bb700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::handleEvent(int, int, const string&)::Trace::~Trace()
> 0x434e37 Exit
> 2014-05-24
> 08:07:46,196:20540(0x7f893209a700):ZOO_DEBUG@zookeeper_process@2264: Got ping
> response in 0 ms
> 2014-05-24
> 08:07:47,531:20540(0x7f893209a700):ZOO_DEBUG@zookeeper_process@2264: Got ping
> response in 0 ms
> 2014-05-24
> 08:07:48,865:20540(0x7f893209a700):ZOO_DEBUG@zookeeper_process@2264: Got ping
> response in 0 ms
> 2014-05-24
> 08:07:50,200:20540(0x7f893209a700):ZOO_DEBUG@zookeeper_process@2264: Got ping
> response in 0 ms
> 2014-05-24
> 08:07:51,535:20540(0x7f893209a700):ZOO_DEBUG@zookeeper_process@2264: Got ping
> response in 0 ms
> 2014-05-24
> 08:07:52,869:20540(0x7f893209a700):ZOO_DEBUG@zookeeper_process@2264: Got ping
> response in 0 ms
> unique: 2, opcode: ACCESS (34), nodeid: 1, insize: 48, pid: 16822
> unique: 2, error: -38 (Function not implemented), outsize: 16
> unique: 3, opcode: GETATTR (3), nodeid: 1, insize: 56, pid: 16822
> getattr /
> 8606 [0x7f8931098700] DEBUG zkfuse null - zkfuse_getattr(path /)
> 8606 [0x7f8931098700] DEBUG zkfuse null - getattr(path /)
> 8606 [0x7f8931098700] DEBUG zkfuse null - getZkPath(path /)
> 8606 [0x7f8931098700] DEBUG zkfuse null - getZkPath returns /, nameType 2
> 8606 [0x7f8931098700] DEBUG zkfuse null - open(path /, justCreated 0)
> 8606 [0x7f8931098700] DEBUG zkfuse null - allocate(path /)
> 8606 [0x7f8931098700] DEBUG zkfuse null - not found
> 8606 [0x7f8931098700] DEBUG zkfuse null - free list empty, resize handle 1
> 8606 [0x7f8931098700] DEBUG zkfuse null - constructor() path /
> 8606 [0x7f8931098700] DEBUG zkfuse null - incRefCount(count 0) path /
> 8606 [0x7f8931098700] DEBUG zkfuse null - incRefCount returns 1
> 8606 [0x7f8931098700] DEBUG zkfuse null - numInUse 1
> 8606 [0x7f8931098700] DEBUG zkfuse null - allocate returns 1, newFile 1
> 8606 [0x7f8931098700] DEBUG zkfuse null - update(newFile 1) path /
> 8606 [0x7f8931098700] DEBUG zkfuse null - initialized children 0, data 0
> 8606 [0x7f8931098700] DEBUG zkfuse null - has children watch 0, data watch 0
> 8606 [0x7f8931098700] DEBUG zkfuse null - update children
> 8606 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeChildren(std::vector<std::basic_string<char> >&,
> const string&, zk::ZKEventListener*, void*)::Trace::Trace(const void*)
> 0x434ede Enter
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::Trace(const void*)
> 0x434cc4 Enter
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::~Trace() 0x434cc4
> Exit
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::Trace(const void*) 0x434cb3
> Enter
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::~Trace() 0x434cb3 Exit
> 2014-05-24
> 08:07:53,465:20540(0x7f8931098700):ZOO_DEBUG@zoo_awget_children_@2874:
> Sending request xid=0x53801b11 for path [/] to 127.0.0.1:2181
> 2014-05-24
> 08:07:53,465:20540(0x7f893209a700):ZOO_DEBUG@process_sync_completion@1870:
> Processing sync_completion with type=3 xid=0x53801b11 rc=0
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeChildren(std::vector<std::basic_string<char> >&,
> const string&, zk::ZKEventListener*, void*)::Trace::~Trace() 0x434ede Exit
> 8607 [0x7f8931098700] DEBUG zkfuse null - update children done
> 8607 [0x7f8931098700] DEBUG zkfuse null - node first use or reuse
> 8607 [0x7f8931098700] DEBUG zkfuse null - update data
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeData(const string&, zk::ZKEventListener*, void*,
> Stat*)::Trace::Trace(const void*) 0x434e82 Enter
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::Trace(const void*)
> 0x434cc4 Enter
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::~Trace() 0x434cc4
> Exit
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::Trace(const void*) 0x434cb3
> Enter
> 8607 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::~Trace() 0x434cb3 Exit
> 2014-05-24 08:07:53,466:20540(0x7f8931098700):ZOO_DEBUG@zoo_awget@2661:
> Sending request xid=0x53801b12 for path [/] to 127.0.0.1:2181
> 2014-05-24
> 08:07:53,466:20540(0x7f893209a700):ZOO_DEBUG@process_sync_completion@1870:
> Processing sync_completion with type=2 xid=0x53801b12 rc=0
> 8608 [0x7f8931098700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeData(const string&, zk::ZKEventListener*, void*,
> Stat*)::Trace::~Trace() 0x434e82 Exit
> 8608 [0x7f8931098700] DEBUG zkfuse null - update data done, latest version 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - update set active version 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - update returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - open returns 1
> 8608 [0x7f8931098700] DEBUG zkfuse null - getattr(nameType 2) path /
> 8608 [0x7f8931098700] DEBUG zkfuse null - isRegNameType(nameType 2) returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - directory
> 8608 [0x7f8931098700] DEBUG zkfuse null - hasChild(childPath /.zkfuse.dir)
> returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - getattr returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - close() path /
> 8608 [0x7f8931098700] DEBUG zkfuse null - flush() path /
> 8608 [0x7f8931098700] DEBUG zkfuse null - not dirty
> 8608 [0x7f8931098700] DEBUG zkfuse null - flush returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - deallocate(handle 1)
> 8608 [0x7f8931098700] DEBUG zkfuse null - incRefCount(count -1) path /
> 8608 [0x7f8931098700] DEBUG zkfuse null - incRefCount returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - path / ref count 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - deallocate done
> 8608 [0x7f8931098700] DEBUG zkfuse null - close returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - getattr returns 0
> 8608 [0x7f8931098700] DEBUG zkfuse null - zkfuse_getattr returns 0
> unique: 3, success, outsize: 120
> unique: 4, opcode: OPENDIR (27), nodeid: 1, insize: 48, pid: 16822
> opendir flags: 0x98800 /
> unique: 5, opcode: INTERRUPT (36), nodeid: 0, insize: 48, pid: 0
> 8610 [0x7f8930897700] DEBUG zkfuse null - zkfuse_opendir(path /)
> INTERRUPT: 4
> 8610 [0x7f8930897700] DEBUG zkfuse null - getZkPath(path /)
> 8610 [0x7f8930897700] DEBUG zkfuse null - getZkPath returns /, nameType 2
> 8610 [0x7f8930897700] DEBUG zkfuse null - open(path /, justCreated 0)
> 8610 [0x7f8930897700] DEBUG zkfuse null - allocate(path /)
> 8610 [0x7f8930897700] DEBUG zkfuse null - found
> 8610 [0x7f8930897700] DEBUG zkfuse null - incRefCount(count 1) path /
> 8610 [0x7f8930897700] DEBUG zkfuse null - incRefCount returns 1
> 8610 [0x7f8930897700] DEBUG zkfuse null - resurrecting zombie, numInUse 1
> 8610 [0x7f8930897700] DEBUG zkfuse null - allocate returns 1, newFile 0
> 8611 [0x7f8930897700] DEBUG zkfuse null - update(newFile 0) path /
> 8611 [0x7f8930897700] DEBUG zkfuse null - initialized children 1, data 1
> 8611 [0x7f8930897700] DEBUG zkfuse null - has children watch 1, data watch 1
> 8611 [0x7f8930897700] DEBUG zkfuse null - update children
> 8611 [0x7f8930897700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeChildren(std::vector<std::basic_string<char> >&,
> const string&, zk::ZKEventListener*, void*)::Trace::Trace(const void*)
> 0x434ede Enter
> 8611 [0x7f8930897700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::Trace(const void*)
> 0x434cc4 Enter
> 8611 [0x7f8930897700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::~Trace() 0x434cc4
> Exit
> 8611 [0x7f8930897700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::Trace(const void*) 0x434cb3
> Enter
> 8611 [0x7f8930897700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::~Trace() 0x434cb3 Exit
> 2014-05-24
> 08:07:53,469:20540(0x7f8930897700):ZOO_DEBUG@zoo_awget_children_@2874:
> Sending request xid=0x53801b13 for path [/] to 127.0.0.1:2181
> 2014-05-24
> 08:07:53,469:20540(0x7f893209a700):ZOO_DEBUG@process_sync_completion@1870:
> Processing sync_completion with type=3 xid=0x53801b13 rc=0
> 8611 [0x7f8930897700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeChildren(std::vector<std::basic_string<char> >&,
> const string&, zk::ZKEventListener*, void*)::Trace::~Trace() 0x434ede Exit
> 8611 [0x7f8930897700] DEBUG zkfuse null - update children done
> 8611 [0x7f8930897700] DEBUG zkfuse null - node first use or reuse
> 8611 [0x7f8930897700] DEBUG zkfuse null - update set active version 0
> 8611 [0x7f8930897700] DEBUG zkfuse null - update returns 0
> 8611 [0x7f8930897700] DEBUG zkfuse null - open returns 1
> 8611 [0x7f8930897700] DEBUG zkfuse null - incOpenDirCount(count 1) path /
> 8611 [0x7f8930897700] DEBUG zkfuse null - incOpenDirCount returns 1
> 8611 [0x7f8930897700] DEBUG zkfuse null - zkfuse_opendir returns 0
> opendir[1] flags: 0x98800 /
> unique: 4, success, outsize: 32
> unique: 6, opcode: READDIR (28), nodeid: 1, insize: 80, pid: 16822
> readdir[1] from 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - zkfuse_readdir(path /, offset 0)
> 8612 [0x7f8913fff700] DEBUG zkfuse null - readdir(offset 0) path /
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName /aliases.json)
> returns 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName
> /clusterstate.json) returns 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName /collections)
> returns 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName /configs) returns 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName /live_nodes)
> returns 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName /overseer) returns > 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName /overseer_elect)
> returns 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - isMeta(childName /zookeeper)
> returns 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - open(path /aliases.json,
> justCreated 0)
> 8612 [0x7f8913fff700] DEBUG zkfuse null - allocate(path /aliases.json)
> 8612 [0x7f8913fff700] DEBUG zkfuse null - not found
> 8612 [0x7f8913fff700] DEBUG zkfuse null - free list empty, resize handle 2
> 8612 [0x7f8913fff700] DEBUG zkfuse null - constructor() path /aliases.json
> 8612 [0x7f8913fff700] DEBUG zkfuse null - incRefCount(count 0) path
> /aliases.json
> 8612 [0x7f8913fff700] DEBUG zkfuse null - incRefCount returns 1
> 8612 [0x7f8913fff700] DEBUG zkfuse null - numInUse 2
> 8612 [0x7f8913fff700] DEBUG zkfuse null - allocate returns 2, newFile 1
> 8612 [0x7f8913fff700] DEBUG zkfuse null - update(newFile 1) path /aliases.json
> 8612 [0x7f8913fff700] DEBUG zkfuse null - initialized children 0, data 0
> 8612 [0x7f8913fff700] DEBUG zkfuse null - has children watch 0, data watch 0
> 8613 [0x7f8913fff700] DEBUG zkfuse null - update children
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeChildren(std::vector<std::basic_string<char> >&,
> const string&, zk::ZKEventListener*, void*)::Trace::Trace(const void*)
> 0x434ede Enter
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::Trace(const void*)
> 0x434cc4 Enter
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::~Trace() 0x434cc4
> Exit
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::Trace(const void*) 0x434cb3
> Enter
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::~Trace() 0x434cb3 Exit
> 2014-05-24
> 08:07:53,471:20540(0x7f8913fff700):ZOO_DEBUG@zoo_awget_children_@2874:
> Sending request xid=0x53801b14 for path [/aliases.json] to 127.0.0.1:2181
> 2014-05-24
> 08:07:53,471:20540(0x7f893209a700):ZOO_DEBUG@process_sync_completion@1870:
> Processing sync_completion with type=3 xid=0x53801b14 rc=0
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeChildren(std::vector<std::basic_string<char> >&,
> const string&, zk::ZKEventListener*, void*)::Trace::~Trace() 0x434ede Exit
> 8613 [0x7f8913fff700] DEBUG zkfuse null - update children done
> 8613 [0x7f8913fff700] DEBUG zkfuse null - node first use or reuse
> 8613 [0x7f8913fff700] DEBUG zkfuse null - update data
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeData(const string&, zk::ZKEventListener*, void*,
> Stat*)::Trace::Trace(const void*) 0x434e82 Enter
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::Trace(const void*)
> 0x434cc4 Enter
> 8613 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::validatePath(const string&)::Trace::~Trace() 0x434cc4
> Exit
> 8614 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::Trace(const void*) 0x434cb3
> Enter
> 8614 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::verifyConnection()::Trace::~Trace() 0x434cb3 Exit
> 2014-05-24 08:07:53,472:20540(0x7f8913fff700):ZOO_DEBUG@zoo_awget@2661:
> Sending request xid=0x53801b15 for path [/aliases.json] to 127.0.0.1:2181
> 2014-05-24
> 08:07:53,472:20540(0x7f893209a700):ZOO_DEBUG@process_sync_completion@1870:
> Processing sync_completion with type=2 xid=0x53801b15 rc=0
> 8614 [0x7f8913fff700] TRACE zookeeper.adapter null -
> zk::ZooKeeperAdapter::getNodeData(const string&, zk::ZKEventListener*, void*,
> Stat*)::Trace::~Trace() 0x434e82 Exit
> terminate called after throwing an instance of 'std::length_error'
> what(): basic_string::_S_create
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