Fix metrics
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		@ -73,7 +73,12 @@ public class RedisLookupDataAdapter extends LookupDataAdapter {
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    private final Meter redisGetRequestErrors;
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    private final Timer redisSetRequestTimer;
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    private final Meter redisSetRequestErrors;
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    private final Timer redisDelRequestTimer;
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    private final Meter redisDelRequestErrors;
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    private final Timer redisAssignTtlRequestTimer;
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    private final Meter redisAssignTtlRequestErrors;
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    private final Timer redisSetStringListRequestTimer;
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    private final Meter redisSetStringListRequestErrors;
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    @Inject
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    public RedisLookupDataAdapter(@Assisted("dto") DataAdapterDto dto,
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@ -98,6 +103,12 @@ public class RedisLookupDataAdapter extends LookupDataAdapter {
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        this.redisGetRequestErrors = metricRegistry.meter(MetricRegistry.name(getClass(), "redisGetRequestErrors"));
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        this.redisSetRequestTimer = metricRegistry.timer(MetricRegistry.name(getClass(), "redisSetRequestTime"));
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        this.redisSetRequestErrors = metricRegistry.meter(MetricRegistry.name(getClass(), "redisSetRequestErrors"));
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        this.redisDelRequestTimer = metricRegistry.timer(MetricRegistry.name(getClass(), "redisDelRequestTime"));
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        this.redisDelRequestErrors = metricRegistry.meter(MetricRegistry.name(getClass(), "redisDelRequestErrors"));
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        this.redisAssignTtlRequestTimer = metricRegistry.timer(MetricRegistry.name(getClass(), "redisAssignTtlRequestTime"));
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        this.redisAssignTtlRequestErrors = metricRegistry.meter(MetricRegistry.name(getClass(), "redisAssignTtlRequestErrors"));
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        this.redisSetStringListRequestTimer = metricRegistry.timer(MetricRegistry.name(getClass(), "redisSetStringListRequestTime"));
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        this.redisSetStringListRequestErrors = metricRegistry.meter(MetricRegistry.name(getClass(), "redisSetStringListRequestErrors"));
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    }
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    @Override
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@ -187,18 +198,18 @@ public class RedisLookupDataAdapter extends LookupDataAdapter {
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    @Override
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    public void clearKey(Object key) {
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        final Timer.Context time = redisSetRequestTimer.time();
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        final Timer.Context time = redisDelRequestTimer.time();
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        final String trimmedKey = StringUtils.trimToNull(key.toString());
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        try {
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            final Long result = this.commands.del(key.toString());
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            if (result != 1) {
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                LOG.debug("Redis DEL key <{}> returned {}", key, result);
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                redisSetRequestErrors.mark();
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                redisDelRequestErrors.mark();
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            }
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            return;
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        } catch (Exception e) {
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            LOG.error("Redis DEL key <{}> returned {}", key, e);
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            redisSetRequestErrors.mark();
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            redisDelRequestErrors.mark();
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            return;
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        } finally {
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            time.stop();
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@ -237,7 +248,7 @@ public class RedisLookupDataAdapter extends LookupDataAdapter {
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    // TTL -1 = never expire
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    public LookupResult assignTtl(Object key, Long ttlSec) {
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        final Timer.Context time = redisSetRequestTimer.time();
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        final Timer.Context time = redisAssignTtlRequestTimer.time();
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        final String trimmedKey = StringUtils.trimToNull(key.toString());
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        try {
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            if (ttlSec > 0) {
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@ -247,7 +258,7 @@ public class RedisLookupDataAdapter extends LookupDataAdapter {
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            }
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        } catch (Exception e) {
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            LOG.error("assignTtl <{}> to key <{}> returned {}", ttlSec, trimmedKey, e);
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            redisSetRequestErrors.mark();
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            redisAssignTtlRequestErrors.mark();
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            return LookupResult.withError();
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        } finally {
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            time.stop();
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