/** * Run pre-upgrade scripts corresponding to a given upgrade script, * if any exist. The errors from pre-upgrade are ignored. * Pre-upgrade scripts typically contain setup statements which * may fail on some database versions and failure is ignorable. * * @param scriptDir upgrade script directory name * @param scriptFile upgrade script file name */ private void runPreUpgrade(String scriptDir, String scriptFile) { for (int i = 0;; i++) { String preUpgradeScript = schemaTool.getMetaStoreSchemaInfo().getPreUpgradeScriptName(i, scriptFile); File preUpgradeScriptFile = new File(scriptDir, preUpgradeScript); if (!preUpgradeScriptFile.isFile()) { break; } try { schemaTool.execSql(scriptDir, preUpgradeScript); System.out.println("Completed " + preUpgradeScript); } catch (Exception e) { // Ignore the pre-upgrade script errors System.err.println("Warning in pre-upgrade script " + preUpgradeScript + ": " + e.getMessage()); if (schemaTool.isVerbose()) { e.printStackTrace(); } } } } }
/** * Run pre-upgrade scripts corresponding to a given upgrade script, * if any exist. The errors from pre-upgrade are ignored. * Pre-upgrade scripts typically contain setup statements which * may fail on some database versions and failure is ignorable. * * @param scriptDir upgrade script directory name * @param scriptFile upgrade script file name */ private void runPreUpgrade(String scriptDir, String scriptFile) { for (int i = 0;; i++) { String preUpgradeScript = metaStoreSchemaInfo.getPreUpgradeScriptName(i, scriptFile); File preUpgradeScriptFile = new File(scriptDir, preUpgradeScript); if (!preUpgradeScriptFile.isFile()) { break; } try { runBeeLine(scriptDir, preUpgradeScript); System.out.println("Completed " + preUpgradeScript); } catch (Exception e) { // Ignore the pre-upgrade script errors System.err.println("Warning in pre-upgrade script " + preUpgradeScript + ": " + e.getMessage()); if (verbose) { e.printStackTrace(); } } } }