Hi Peng, we use apache JIRA to track issues, you can follow this link https://issues.apache.org/jira/browse/HAWQ/ to submit issues.
Cheers Lei On Sat, Dec 17, 2016 at 9:36 PM, Peng Han <[email protected]> wrote: > Hi, > > 4.In http://hdb.docs.pivotal.io/200/hdb/install/install-cli.html & "hawq > check" > > net.ipv4.ip_local_port_range = 1281 65535 > > > While in Ambari, > sysctl.net.ipv4.ip_local_port_range = 1025 65535 > > > 5. I did not find a proper interface for submitting issues to Apache HAWQ > JIRA. Any hint? > > > > Best regards, > > *Parker Han* > > Pivotal CSD - GRC > > On Sat, Dec 17, 2016 at 6:06 PM, Peng Han <[email protected]> wrote: > >> Hi, >> >> while "run service check" for HAWQ within Ambari, you may get such errors: >> >> 1. >> 20161207:14:48:29:182323 >> gpcheck:hlamaster02:gpadmin-[ERROR]:-host(hlamaster01): >> HDFS configuration: expected 'dfs.namenode.accesstime.precision' for >> '-1', actual value is '0' >> >> *"0" is the recommend value in the HAWQ documents. * >> *May we need updating the corresponding value in "gpcheck.cnf"?* >> >> 2. >> 20161207:14:48:29:182323 >> gpcheck:hlamaster02:gpadmin-[ERROR]:-host(hlamaster01): >> HDFS configuration missing: 'dfs.client.enable.read.from.local' needs to >> be set to 'true' >> >> *There are a similar parameters in HDFS* >> >> *"dfs.client.read.shortcircuit"* >> >> >> *Is 'dfs.client.enable.read.from.local' actually needed?* >> *If yes, is that because "libhdfs3" is used instead of the standard >> apache hdfs lib?* >> *If yes again, adding a <description> segment for this both in documents >> and "gpcheck.cnf" may be a good idea.* >> >> 3. >> 20161207:14:48:29:182323 >> gpcheck:hlamaster02:gpadmin-[ERROR]:-host(hlamaster01): >> HDFS configuration missing: 'ipc.server.handler.queue.size' needs to be >> set to '3300' >> >> *I am not able to find any information about >> 'ipc.server.handler.queue.size' in the HAWQ 2.0.0 documents.* >> *Is this a deprecated parameter inherited from Pivotal HD 2.1.0?* >> *http://pivotalhd-210.docs.pivotal.io/doc/2010/PreparingtoInstallHAWQ.html >> <http://pivotalhd-210.docs.pivotal.io/doc/2010/PreparingtoInstallHAWQ.html>* >> >> Best regards, >> >> *Parker Han* >> >> Pivotal CSD - GRC >> > >
