Created
September 29, 2015 20:43
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| mak@crab 516 solr-5.3.0 $ diff -du bin/solr.orig bin/solr | |
| --- bin/solr.orig 2015-09-29 21:41:32.000000000 +0100 | |
| +++ bin/solr 2015-09-29 21:41:48.000000000 +0100 | |
| @@ -1304,7 +1304,7 @@ | |
| if [ "$run_in_foreground" == "true" ]; then | |
| echo -e "\nStarting Solr$IN_CLOUD_MODE on port $SOLR_PORT from $SOLR_SERVER_DIR\n" | |
| - "$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS -jar start.jar "${SOLR_JETTY_CONFIG[@]}" | |
| + exec "$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS -jar start.jar "${SOLR_JETTY_CONFIG[@]}" | |
| else | |
| # run Solr in the background | |
| nohup "$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS -jar start.jar \ |
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When you run
bin/solr -f, bash invokes java as a sub-process. If youkill -TERMthe script, java gets terminated uncleanly. By usingexec, when you send a TERM, it stops ServerConnector and shuts down the core. And you save yourself a process.