Hi Ivan,
Yes, it helps to avoid NPEs!
<property name="perNodeParallelBatchCount" value="1"/>
<property name="prefetchBlocks" value="0"/>
Though, from time to time one node dies. Usually this is the node that I
specify when I start the beeline:
beeline --hiveconf fs.default.name=igfs://dev-dn1:1050
/home/ignite/apache-ignite-hadoop-1.9.0-bin/bin/ignite.sh: line 170: 19988
Killed "$JAVA" ${JVM_OPTS} ${QUIET} "${RESTART_SUCCESS_OPT}" ${JMX_MON}
-DIGNITE_HOME="${IGNITE_HOME}" -DIGNITE_PROG_NAME="$0" ${JVM_XOPTS} -cp
"${CP}" ${MAIN_CLASS} "${CONFIG}"
Full log in previous post (ignite-node-dn1_1.log).
However, average execution time on TEZ (table in HDFS) and TEZ (table in
IGFS) is comparable:
TEZ: 215 sec (6 nodes)
TEZ+IGFS: 207 sec (6 nodes)
I'm waiting for the results of your tests.
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