[ https://issues.apache.org/jira/browse/ACCUMULO-2848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Elser updated ACCUMULO-2848: --------------------------------- Fix Version/s: (was: 1.7.0) 1.7.1 1.8.0 > TServerUtil tries to access nonexistent member in Thrift TServer > ---------------------------------------------------------------- > > Key: ACCUMULO-2848 > URL: https://issues.apache.org/jira/browse/ACCUMULO-2848 > Project: Accumulo > Issue Type: Bug > Components: tserver > Affects Versions: 1.5.1, 1.6.0 > Reporter: Josh Elser > Priority: Minor > Fix For: 1.5.3, 1.6.3, 1.8.0, 1.7.1 > > > In trying to get the tserver to shut down cleanly for ACCUMULO-2739, I > noticed: > {code} > public static void stopTServer(TServer s) { > if (s == null) > return; > s.stop(); > try { > Field f = s.getClass().getDeclaredField("executorService_"); > f.setAccessible(true); > ExecutorService es = (ExecutorService) f.get(s); > es.shutdownNow(); > } catch (Exception e) { > TServerUtils.log.error("Unable to call shutdownNow", e); > } > } > {code} > In Thrift 0.9.0, the {{executorService_}} doesn't appear to exist anymore on > the implementation of TServer we're using. > {noformat} > 2014-05-30 13:17:13,844 [util.TServerUtils] ERROR: Unable to call shutdownNow > java.lang.NoSuchFieldException: executorService_ > at java.lang.Class.getDeclaredField(Class.java:1948) > at > org.apache.accumulo.server.util.TServerUtils.stopTServer(TServerUtils.java:367) > at org.apache.accumulo.tserver.TabletServer.run(TabletServer.java:3277) > at org.apache.accumulo.tserver.TabletServer.main(TabletServer.java:3668) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)